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[71.217.91.69]) by smtp.gmail.com with ESMTPSA id m47sm29286qtc.36.2017.06.06.17.31.45 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Jun 2017 17:31:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=qJ8WgrcjmoY+c983MAuEcxZf9L0ZzuumUfjPKYENsbY=; b=oBOULfR+79r61mZ4SiBwFPkMs1ZVZ97SvX2iNrDGFaXjR11aoANO9X08XUUbX9LCaq nKO1EQgQ8gpidyFvhy+OWDQLzkkj1D5ZmKUN5tr4Gz8adIm/fRbRM87TzVAKe6EX+6KS JFcwFfZO5DWEeh4gY5sA2/tfD8cygg31jOCniTK9kxN0802kHTmxl1SXZn7216cRPEQs Ttpnwcon9YDZgUyMYcpo9DzD6UnbYMaRfkW4FgJ5RqDyDghLgAe74sRuqtx9z0dqM3/8 XJc0K0w4RGhlmxRmKQwuGPjucXMW+t97MqQJZ8n8Q2D9rxcEUorwyrSpU3xuUkQbHENR 9mRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=qJ8WgrcjmoY+c983MAuEcxZf9L0ZzuumUfjPKYENsbY=; b=VBRnEB1jFvHxah3Cl1cA9uOwZkMaMrWq3y/6UH72S51+w2Mg7IljuMeQCO3UcaVIZf UYon0Exb+ikBP0j9HGhCf6K9TiaF/Wh9vkpB3JcuDyNObVoCOSr3NtgIW94YCQuaD7pF vabRBgCJF4JB+QuIDGnXpQ8nCApwEQrYn2UyRLdQ5HyPWtFJ9Z4v0AxYJdo7qmkiNw+2 Z9/sWMr9NJQojCDFnby9rlYZgXTD5kxu/n5uQXe7DJKFRUXSIYNB1E4GSN6NN10L3j5s 6WzxPuGI25a2AwwpBeDz8sHH8EZuiFPV123lxB4njve3XfAPpOjtjMcNb49tlWaNOjCz pm/Q== X-Gm-Message-State: AODbwcDWtI5mKOfbJxavZyH9ND9jEAMprHbBTJHK4K5mCJPINppPUC0r yVq9HgLi70Q413ygjFA= X-Received: by 10.55.43.93 with SMTP id r90mr32217682qkh.196.1496795506123; Tue, 06 Jun 2017 17:31:46 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Tue, 6 Jun 2017 17:30:25 -0700 Message-Id: <20170607003119.14778-17-rth@twiddle.net> X-Mailer: git-send-email 2.9.4 In-Reply-To: <20170607003119.14778-1-rth@twiddle.net> References: <20170607003119.14778-1-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c09::243 Subject: [Qemu-devel] [PULL v2 16/70] target/s390x: Use unwind data for helper_mvcl X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, aurelien@aurel32.net Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Reviewed-by: Thomas Huth Reviewed-by: Aurelien Jarno Signed-off-by: Richard Henderson --- target/s390x/mem_helper.c | 7 ++++--- target/s390x/translate.c | 1 - 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c index 2acc984..49cfc9b 100644 --- a/target/s390x/mem_helper.c +++ b/target/s390x/mem_helper.c @@ -501,6 +501,7 @@ void HELPER(stam)(CPUS390XState *env, uint32_t r1, uint= 64_t a2, uint32_t r3) /* move long */ uint32_t HELPER(mvcl)(CPUS390XState *env, uint32_t r1, uint32_t r2) { + uintptr_t ra =3D GETPC(); uint64_t destlen =3D env->regs[r1 + 1] & 0xffffff; uint64_t dest =3D get_address_31fix(env, r1); uint64_t srclen =3D env->regs[r2 + 1] & 0xffffff; @@ -522,12 +523,12 @@ uint32_t HELPER(mvcl)(CPUS390XState *env, uint32_t r1= , uint32_t r2) } =20 for (; destlen && srclen; src++, dest++, destlen--, srclen--) { - v =3D cpu_ldub_data(env, src); - cpu_stb_data(env, dest, v); + v =3D cpu_ldub_data_ra(env, src, ra); + cpu_stb_data_ra(env, dest, v, ra); } =20 for (; destlen; dest++, destlen--) { - cpu_stb_data(env, dest, pad); + cpu_stb_data_ra(env, dest, pad, ra); } =20 env->regs[r1 + 1] =3D destlen; diff --git a/target/s390x/translate.c b/target/s390x/translate.c index 4ae949a..e3c5ba1 100644 --- a/target/s390x/translate.c +++ b/target/s390x/translate.c @@ -2876,7 +2876,6 @@ static ExitStatus op_mvcl(DisasContext *s, DisasOps *= o) { TCGv_i32 r1 =3D tcg_const_i32(get_field(s->fields, r1)); TCGv_i32 r2 =3D tcg_const_i32(get_field(s->fields, r2)); - potential_page_fault(s); gen_helper_mvcl(cc_op, cpu_env, r1, r2); tcg_temp_free_i32(r1); tcg_temp_free_i32(r2); --=20 2.9.4