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[97.126.115.157]) by smtp.gmail.com with ESMTPSA id s84sm6340737pfi.15.2019.02.08.19.38.59 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 08 Feb 2019 19:39:00 -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=smm0FHV8915qY07Dv9BtLFPbyAAqc9wK+rxK6VxHR+0=; b=A/PAtmne+yqlBtPRDH5fR8bxxaJusg5ZlTWvRMCW1kB7sArJpqGSP7sPDBAMeO1h+m c8kREu3FgBJOdl7hyU7uLqmX5SYXKq6IkrXg4khnUxA/8yiTU9HUV/a7ocWelmRWC07X 4rEeJrw2gWhkzKWtXcPaKBgl+eDJKi0Z5UqKex6uvtumfX5ZjfSQhhtkhx/WCLtyLI8p goEwP6jUMZACaAxV7w3H5liJLVqixEUqwEfwtXQcd8QAAJPYlMy2vloWc+BoPWXwWto8 5h2GqbhYl/8uq9Mp4pUybwR/e9ByyceKIhsJSPq5gmUD6EM+BR3C69aTrYPTjv4SFnXN mmVw== 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=smm0FHV8915qY07Dv9BtLFPbyAAqc9wK+rxK6VxHR+0=; b=a6XkUh8ikCExxyyxecHJW/Jc6TYwRQdTBFsab9t5src9s2bj0Qq6YTVqx9IoFx794W p0IqBP6UuQA5hGr1yWgbhHB89RYt57a1SjIxE1U5LU3Qo1QgDu3J8cbPzkFibI7sigzS f/m0erUa0PL9s4QnpotXoYZlsxGO0ZER7mn4rSv/c0TdGG+JDsZ0AS8WlyRPMNJ2Jp5L JJTR3A5Lb4U9ZTvtGfYUdnTlhX0ZB7VQvgU1IsK/U+SkaAo9RWVeygBF7HM/SAHC1Mg+ 7EXQt8uMsc1V6PbwsxER4thkiD9Pp05buuAroCyzfDua5OoqpYwCRPKSVGvyz1gXYZpx KeMQ== X-Gm-Message-State: AHQUAuZpg6/QRDQ4fNiQOkuJVG06G7hjmLS+bf4yzXVDu3UotxODhbU7 Ww4HXmAFw5a2orO5kaiAiyEmfhqr5S0= X-Google-Smtp-Source: AHgI3IY59vTPYhZGXcTbaEjzD2MV8ppGhfuBW1QRw+vcxP7YBVgANNf+AJvcsAz1RgNCr9zllBTrtQ== X-Received: by 2002:a63:e545:: with SMTP id z5mr23968485pgj.195.1549683540818; Fri, 08 Feb 2019 19:39:00 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Fri, 8 Feb 2019 19:38:41 -0800 Message-Id: <20190209033847.9014-7-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20190209033847.9014-1-richard.henderson@linaro.org> References: <20190209033847.9014-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::443 Subject: [Qemu-devel] [PATCH v3 06/12] target/arm: Fix vfp_gdb_get/set_reg vs FPSCR 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 Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" The components of this register is stored in several different locations. 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 520ceea7a4..6ac81c2ca2 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -81,7 +81,7 @@ static int vfp_gdb_get_reg(CPUARMState *env, uint8_t *buf= , int reg) } switch (reg - nregs) { case 0: stl_p(buf, env->vfp.xregs[ARM_VFP_FPSID]); return 4; - case 1: stl_p(buf, env->vfp.xregs[ARM_VFP_FPSCR]); return 4; + case 1: stl_p(buf, vfp_get_fpscr(env)); return 4; case 2: stl_p(buf, env->vfp.xregs[ARM_VFP_FPEXC]); return 4; } return 0; @@ -107,7 +107,7 @@ static int vfp_gdb_set_reg(CPUARMState *env, uint8_t *b= uf, int reg) } switch (reg - nregs) { case 0: env->vfp.xregs[ARM_VFP_FPSID] =3D ldl_p(buf); return 4; - case 1: env->vfp.xregs[ARM_VFP_FPSCR] =3D ldl_p(buf); return 4; + case 1: vfp_set_fpscr(env, ldl_p(buf)); return 4; case 2: env->vfp.xregs[ARM_VFP_FPEXC] =3D ldl_p(buf) & (1 << 30); retu= rn 4; } return 0; --=20 2.17.2