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[174.21.6.47]) by smtp.gmail.com with ESMTPSA id w10sm14122374pgr.57.2018.02.10.15.05.36 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 10 Feb 2018 15:05:36 -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=J++wUl1mkqmg1ABHuTnPIu5s2IrBMHnmGDWB8GUUo2Af2zjvXOmKyXATr3FZCRJ2tR fHBQ7xYkbj89ABEBdlzIBssjiawMRl4G+NFWpzSsSREu7KWhFWEPeiOQu+vfyjy/TIn5 KNGnOBQrpjO2zDunFZmWIW2yKe0EkSnQoeH3w= 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=mxoODPNPLywq2Yk5Z/hitIYilkV0zJF694j+ls7Iro1IIlUgt6nz3vM3iDDW1HVPAV m5P8RDIVCg8J1PUZy6A2sTz0oZcUYkv0POBIdN21BmKki+i3g7sssGtCEqHmaemgDJbe bI934bwnjaRs1AxPzJXw0snXmRLqekb38RHXKmqXsAwwgez+A332G8qgNjR9St+VGQKa uzVvisU2uqgO1RfhV1sW10NexPx+fco8MoKhrIAkQqlerU1gjVsXotMYK+8bLbf0CA12 XjWOMw5btLZ4xb81+dFKFEKgEXe82ksQFk8VLBNP8M/h3yQbqjG0nRQWRnO6h4mZ/+eF BW+g== X-Gm-Message-State: APf1xPCznZq1uGSdWWnMAf+3SSFSxVUZkMSSk+gIsRfsmEh50GDRITFo PK3Znf1V/5CSw0nK9OTOdRRrY0khvrw= X-Google-Smtp-Source: AH8x224KUh34REYkT1VlvHDvIFjGXvpKD00878L9+mqLQS5FQghhz/qxuxrvFHuC4opQpXhUgUNe5g== X-Received: by 10.99.113.11 with SMTP id m11mr5916701pgc.57.1518303937698; Sat, 10 Feb 2018 15:05:37 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Sat, 10 Feb 2018 15:05:28 -0800 Message-Id: <20180210230530.8421-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180210230530.8421-1-richard.henderson@linaro.org> References: <20180210230530.8421-1-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::244 Subject: [Qemu-devel] [PATCH 3/5] 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