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[98.155.27.246]) by smtp.gmail.com with ESMTPSA id j191sm52854419pgc.53.2017.06.04.10.35.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 04 Jun 2017 10:35:30 -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=apgZypxk/LkGMda7nHPRcuNHBHZtwBctwR57de8riM0=; b=htnw7oPrCsNuawgfG/teBxhpdhGsPEBqE2lfNaKFXYuSZXdOOfC+MoDEKOdMiwJAF+ Jlh4IcSmfe5mIiGohicbmp1rXrDacL+FSz/73ZXTSu9dz6NA6G+ojudTDwsGV9+SwXfH A1zWiurPmD4Dwkz7bmhWsG1nnI5nJzhOgEePI2caP1XyyOKsvjY+zzV8qxpIwwWyl1it 5cIFM+f1b8CCR3UpcdNPKat0tegDY476EYlRHwA3hW0JqTJjyvSwtvNt2rEGA84rR5pk oexWUfZ3+4NXwLe3NU3RU0PzPKa15eNdABEgZf+vhJsYry31d6byVQu7rOa/7JkCTHJ5 UN3Q== 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=apgZypxk/LkGMda7nHPRcuNHBHZtwBctwR57de8riM0=; b=B2GHyHP21+Q0DShS31JWJ9PzaCPtEUWPyEUQzL/S63FuNwK8/OHorhODMVn8+CcNXG WEbRggvniA8ldcE3aZxXQYPMBNmp9DpJXZSjjDRUuUGne0HRuqft9J7M0tH5YPK+JsrI EpVsftK0Bsb68aU+Y5SCFdj7c3ZQGvrGQwtO68wq8fGkKJ80ooNyM68j67uaCsWFdJbm fIUcDNYqnsMF2z4K7x/RXPaM6OyuFBg+7fvCGuIhYT1vizkFKWftafzLrAVOzqOBy3KB 9/mRyEzKZXonYWoWOT+1Lnt46/HmyjJTcoG1SJXRpj9Tf1agXii7Crs95Tc/eBUfIYd6 poug== X-Gm-Message-State: AODbwcBoWtezv4dd5OvikjNUQ+TDxyYgR5xVbQm4+y//r2YJYTDA6YYB 5VOKsNzR47PkuzKVFc0= X-Received: by 10.99.38.133 with SMTP id m127mr13321102pgm.72.1496597731403; Sun, 04 Jun 2017 10:35:31 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Sun, 4 Jun 2017 10:34:14 -0700 Message-Id: <20170604173509.29684-15-rth@twiddle.net> X-Mailer: git-send-email 2.9.4 In-Reply-To: <20170604173509.29684-1-rth@twiddle.net> References: <20170604173509.29684-1-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c05::243 Subject: [Qemu-devel] [PULL 14/69] target/s390x: Use unwind data for helper_lam 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 | 3 ++- target/s390x/translate.c | 1 - 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c index e4bfc6e..88e817a 100644 --- a/target/s390x/mem_helper.c +++ b/target/s390x/mem_helper.c @@ -469,10 +469,11 @@ static uint32_t helper_icm(CPUS390XState *env, uint32= _t r1, uint64_t address, /* load access registers r1 to r3 from memory at a2 */ void HELPER(lam)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3) { + uintptr_t ra =3D GETPC(); int i; =20 for (i =3D r1;; i =3D (i + 1) % 16) { - env->aregs[i] =3D cpu_ldl_data(env, a2); + env->aregs[i] =3D cpu_ldl_data_ra(env, a2, ra); a2 +=3D 4; =20 if (i =3D=3D r3) { diff --git a/target/s390x/translate.c b/target/s390x/translate.c index 86e5567..dca2096 100644 --- a/target/s390x/translate.c +++ b/target/s390x/translate.c @@ -2621,7 +2621,6 @@ static ExitStatus op_lam(DisasContext *s, DisasOps *o) { TCGv_i32 r1 =3D tcg_const_i32(get_field(s->fields, r1)); TCGv_i32 r3 =3D tcg_const_i32(get_field(s->fields, r3)); - potential_page_fault(s); gen_helper_lam(cpu_env, r1, o->in2, r3); tcg_temp_free_i32(r1); tcg_temp_free_i32(r3); --=20 2.9.4