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[174.21.6.47]) by smtp.gmail.com with ESMTPSA id y129sm8850354pgb.27.2018.02.11.12.58.54 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 11 Feb 2018 12:58:54 -0800 (PST) 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; bh=nL6gPUlDY152kgVDfEyFrw2bQqSTgTyjJgXC6doQ4ns=; b=OO+lnWxNmvkWTzfLrcSIaeRL7n6XLGjyybxXO0HWc9X9/3UddV2hiEVFEw29MlpomU OWCLYvtjoblYWTL/TvZwqpwCAv1wDrQKX/N9ZLgzraEPH9xNHpAbGDI+UsOugATlNxPm ZwtFixLV+X/aGqcOFLlj/cntQILV0EpsAIoiQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=nL6gPUlDY152kgVDfEyFrw2bQqSTgTyjJgXC6doQ4ns=; b=Vum5WTLnDzuqaZg8HjsZMqg+Y/t08h8qRmofPc3+NvFPCcK3Fa61onGEAUGfnuVfji NQ88knhYrUJLrYlvFodJVXP7u8S+N6tFZqJF1CJ/jMLvxCS9HcFWsxqN3L2L8D/ew02i JB54QbhB+8C3o6cCSzRhndPydMh+z8k0nJsT0GbVP9kM9Jn4D4iDAOg+5ZDOxf/CT0Th a3GMOfOAavtG+J4O8/OKsGHlDDDD4Thxdxusc0oh/7zgOTzlH1fbm8oxnXYvliIpKaOe YDkY2eSN406u4QGWtQE3TJcT2c8GT8laLSic4VgRInfZynqtL/8ROW8JzwduscnJnixQ ov/A== X-Gm-Message-State: APf1xPDl85NvyLAwayBRrJhoqY2fn7I14sEZlSNK02muOCCaK8MOX7Wu zMI5H29CmxgtBDsqh72ucyrviJVVwXA= X-Google-Smtp-Source: AH8x225pe+Yzv6ZvclA21RIIl4O1A8/v8dA3dXeMbI0jvKqMH705aKRbscxXzJVJ+36Re7NVla7kNw== X-Received: by 10.101.88.138 with SMTP id d10mr7978050pgu.52.1518382735654; Sun, 11 Feb 2018 12:58:55 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Sun, 11 Feb 2018 12:58:44 -0800 Message-Id: <20180211205848.4568-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180211205848.4568-1-richard.henderson@linaro.org> References: <20180211205848.4568-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c05::241 Subject: [Qemu-devel] [PATCH v2 3/7] target/arm: Suppress TB end for FPCR/FPSR 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, qemu-arm@nongnu.org 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" Nothing in either register affects the TB. Signed-off-by: Richard Henderson --- target/arm/helper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index d41fb8371f..e0184c7162 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -3356,11 +3356,11 @@ static const ARMCPRegInfo v8_cp_reginfo[] =3D { .writefn =3D aa64_daif_write, .resetfn =3D arm_cp_reset_ignore }, { .name =3D "FPCR", .state =3D ARM_CP_STATE_AA64, .opc0 =3D 3, .opc1 =3D 3, .opc2 =3D 0, .crn =3D 4, .crm =3D 4, - .access =3D PL0_RW, .type =3D ARM_CP_FPU, + .access =3D PL0_RW, .type =3D ARM_CP_FPU | ARM_CP_SUPPRESS_TB_END, .readfn =3D aa64_fpcr_read, .writefn =3D aa64_fpcr_write }, { .name =3D "FPSR", .state =3D ARM_CP_STATE_AA64, .opc0 =3D 3, .opc1 =3D 3, .opc2 =3D 1, .crn =3D 4, .crm =3D 4, - .access =3D PL0_RW, .type =3D ARM_CP_FPU, + .access =3D PL0_RW, .type =3D ARM_CP_FPU | ARM_CP_SUPPRESS_TB_END, .readfn =3D aa64_fpsr_read, .writefn =3D aa64_fpsr_write }, { .name =3D "DCZID_EL0", .state =3D ARM_CP_STATE_AA64, .opc0 =3D 3, .opc1 =3D 3, .opc2 =3D 7, .crn =3D 0, .crm =3D 0, --=20 2.14.3