From nobody Fri Dec 19 15:53:25 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1639567139; cv=none; d=zohomail.com; s=zohoarc; b=QtGbyToKADP6J+j5A+NvfUYDZRT2Dzqp2N9fcAhZyfJHUlg+Th7dXmkzm478NJeoG8z/jAXDIwaJAABmZlBZSgaD3cVbOrGQkeY/CyLkoac6sF8eGrp8iN9t2qL3xSEAQQXoPMGW6r7wkn1CW9l06GtEfK2ONg6gXepk/ncRMpg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1639567139; h=Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=G182pIHkjJrICKs+H0StOPfRJTHwqdMAHlojnGkBCfQ=; b=YZMwjBAYKTZAgQkPyhLhH6Ijin7ubUHraHOMbSrzHXWBHD2+JKfezXoBBQZSkwIx+irvKt1KENqHNyJQ3Q54LvqHTh46EHCN/ZP0ul/i8PfC3Ce44cTxje4snUKQFf5msu/KaHTSFXLZwlSFbJGyzSc5IclnwvGtNl3YmIdlKxg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1639567139302816.4379154511996; Wed, 15 Dec 2021 03:18:59 -0800 (PST) Received: from localhost ([::1]:36270 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mxSJG-00084U-60 for importer@patchew.org; Wed, 15 Dec 2021 06:18:58 -0500 Received: from eggs.gnu.org ([209.51.188.92]:41254) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mxRiY-0006la-HH for qemu-devel@nongnu.org; Wed, 15 Dec 2021 05:41:02 -0500 Received: from [2a00:1450:4864:20::436] (port=41580 helo=mail-wr1-x436.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mxRiW-0008QT-Fu for qemu-devel@nongnu.org; Wed, 15 Dec 2021 05:41:02 -0500 Received: by mail-wr1-x436.google.com with SMTP id a9so37361301wrr.8 for ; Wed, 15 Dec 2021 02:40:57 -0800 (PST) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id e18sm1600815wrs.48.2021.12.15.02.40.56 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Dec 2021 02:40:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=G182pIHkjJrICKs+H0StOPfRJTHwqdMAHlojnGkBCfQ=; b=hCiaY+5qKLBES+R6pWTsQpEvpSIm3ARlnIfK4DKLCy5XpiPnRJA7bVGafGoQDiLDsR f24S79YcjmBFDJllzWu8GlPs6/mJHFrLWG1NapUIB+iD5AzBux20tG0kH7+rkpGnw+yh 5m1VVclYbF+HYH35KJqJ0/tFL8DeR76l2VHMkXXJy3oh1/1remR9rAXmAMSgPh74XHDc xoQdQVTeNO7wUmOgkvi8NGj0HK4IhRoHEsXnfFvzMYvpXcyEgDfHWJlmaSYSw2PvZq47 UBkro/fgsq+RXo/dzPZNTiklpEtYb4HmxUeJOZvxyedh8M+ARz0qopaZBFHIu2IfI4qX EKPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=G182pIHkjJrICKs+H0StOPfRJTHwqdMAHlojnGkBCfQ=; b=5WwrpSN2seBYUABW+U3yFJviC/Eo+3n8V1vN2LPuTYpgtvsI9qfpXBTRzHKZtX/vn2 BFDjvkAliNeN0N1F8oLOl3f/PjWy6WVTzGDHFqdfQP54KKEdBBIb5dJvqSY3JoAsM0n7 bCgSQT3rw5/vtXpLzu3aYnfkx2WS1tD5YcyKKzwGKk4UuUxulES/dhKNawHmUg5YTmh6 c/F8gT4Nm59DeLeIrMSX/8wUSnIYCdKk7ueATQWzxjqFTeGnc4D+SVIGcctn3D50afoI kPEsDF5BAgLpb4aEFODx8GuYkeDVe5+GTKaUN0NmitTKmvdII6leH/XOeOP2jqW4N/a6 5gzw== X-Gm-Message-State: AOAM532ULGegEky0BnkbHlrN8OXSAXGL4jshluT/0TzztQibhsstsLDn GDAxmL34EjLLbS3H8EiPZpOiM227oBRXsQ== X-Google-Smtp-Source: ABdhPJyV6MnXQqtZbYleDd82zxnXhv87wy3TG0fnSOwgxafCd088dNblqS0ElbUsOYjrAaazex73gQ== X-Received: by 2002:a5d:630b:: with SMTP id i11mr3757570wru.316.1639564857128; Wed, 15 Dec 2021 02:40:57 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 11/33] target/arm: Hoist pc_next to a local variable in thumb_tr_translate_insn Date: Wed, 15 Dec 2021 10:40:27 +0000 Message-Id: <20211215104049.2030475-12-peter.maydell@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211215104049.2030475-1-peter.maydell@linaro.org> References: <20211215104049.2030475-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::436 (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::436; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x436.google.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1639567140497100001 Content-Type: text/plain; charset="utf-8" From: Richard Henderson Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- target/arm/translate.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/target/arm/translate.c b/target/arm/translate.c index c721b2ce42c..1c2a7274dfc 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -9618,25 +9618,25 @@ static void thumb_tr_translate_insn(DisasContextBas= e *dcbase, CPUState *cpu) { DisasContext *dc =3D container_of(dcbase, DisasContext, base); CPUARMState *env =3D cpu->env_ptr; + uint32_t pc =3D dc->base.pc_next; uint32_t insn; bool is_16bit; =20 if (arm_pre_translate_insn(dc)) { - dc->base.pc_next +=3D 2; + dc->base.pc_next =3D pc + 2; return; } =20 - dc->pc_curr =3D dc->base.pc_next; - insn =3D arm_lduw_code(env, &dc->base, dc->base.pc_next, dc->sctlr_b); + dc->pc_curr =3D pc; + insn =3D arm_lduw_code(env, &dc->base, pc, dc->sctlr_b); is_16bit =3D thumb_insn_is_16bit(dc, dc->base.pc_next, insn); - dc->base.pc_next +=3D 2; + pc +=3D 2; if (!is_16bit) { - uint32_t insn2 =3D arm_lduw_code(env, &dc->base, dc->base.pc_next, - dc->sctlr_b); - + uint32_t insn2 =3D arm_lduw_code(env, &dc->base, pc, dc->sctlr_b); insn =3D insn << 16 | insn2; - dc->base.pc_next +=3D 2; + pc +=3D 2; } + dc->base.pc_next =3D pc; dc->insn =3D insn; =20 if (dc->pstate_il) { --=20 2.25.1