From patchwork Tue May 14 00:05:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 164087 Delivered-To: patch@linaro.org Received: by 2002:a92:9e1a:0:0:0:0:0 with SMTP id q26csp1978164ili; Mon, 13 May 2019 17:21:38 -0700 (PDT) X-Google-Smtp-Source: APXvYqyNjw66NXsEIzeE3jvseemY281COaaBR7ih5eGEPXZf8XHAzlrZKqLc/+qfzIPKLXfjb3cL X-Received: by 2002:a50:909d:: with SMTP id c29mr33008054eda.14.1557793298519; Mon, 13 May 2019 17:21:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1557793298; cv=none; d=google.com; s=arc-20160816; b=YHvf7lWrpzvIpSr9vDSzl7FjYtqwdafRMh+tkgSv411vdDLAVnK/o9jdoNzyDAqpj6 xbtlWf9/hwO/uH/1CTP/fVJnS8QJsq/OtlN5Hz/kjsKT9xNg0+CQcRyKkTqQ37FKK1iS HOm8nzw8F+DkWWsrtsHDa3Gd1BAfAAj03REJMiJVjNMngUqhmHxsPbMmiO2jxWIo7DoU AYzDRs6UOQK5B2ny5Ds/8ggfmF0qo0Bab7lBXQp+Z+Ji6YGxJmw/yEnXk0NVChsf7vYX I1SpjES30z9JamY4qhyG+ynzydfsKMbUzktyaz9iCXsxk3sS/r+UZNZESx9aIx3uTrSh NSrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:cc:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:references:in-reply-to :message-id:date:to:from:dkim-signature; bh=YokYl3JyovfmDfQXuf+lxigUFluEl1v9bGn/sssho6E=; b=Pc17+fHk2FPwgxAON9LR95XEN2LbDDiXvpe+TJNDY50jemEsYtgpKdhqjjH1BeeSB6 6cKhxHamN6y832Mf41FM7c/l/BN75Q41eqSxkn4jtKfn2U+5kxr8tcXoOeMiomzInFz5 n+mVYR7k3oZC5wLqPO9aGwAtUWW5AjqcK4DD4CgEUWtkPWlviJC435MUf5iGZEOB4pjl 7mn+/YfECf1sRC3HaEYa/m4feVZ05LRWpJSD8BrJxbWDXrkkKDgixq0Nd1LIwdOBkHUh HLaq9ew7UHrXw1xvUNCHWSObVTxmrG9UuOPrl4c3GtxtRwdijJAXEwQdq3zJcsnZ/+u8 AQXQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=eakOqkHp; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id y25si285207ejc.344.2019.05.13.17.21.38 for (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 13 May 2019 17:21:38 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=eakOqkHp; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([127.0.0.1]:36803 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hQLCL-00063u-CO for patch@linaro.org; Mon, 13 May 2019 20:21:37 -0400 Received: from eggs.gnu.org ([209.51.188.92]:59366) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hQL2y-0004h8-OR for qemu-devel@nongnu.org; Mon, 13 May 2019 20:12:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hQKxi-0003ur-Bn for qemu-devel@nongnu.org; Mon, 13 May 2019 20:11:22 -0400 Received: from mail-pg1-x543.google.com ([2607:f8b0:4864:20::543]:38911) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hQKxg-0003gW-4v for qemu-devel@nongnu.org; Mon, 13 May 2019 20:06:30 -0400 Received: by mail-pg1-x543.google.com with SMTP id j26so7598220pgl.5 for ; Mon, 13 May 2019 17:06:16 -0700 (PDT) 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=YokYl3JyovfmDfQXuf+lxigUFluEl1v9bGn/sssho6E=; b=eakOqkHpFvRoos90HDt/mJSzWzOkf6TeNWGb6U+t7AYbYhpBGpznvBLcJllDjgWgo4 suqLrP6NRLM6WluiwQBpsRh4JQ+B6iHUBtucBnS9PtIJxOQsUTfDeAHbELsqEykvH66j QFoY2K9olf0LgpvLArkkoyVvKmUOXQtESfDmYtX1oCCuPInvXe6wga92DBCr8SmFVfqx CLaq4jEDt4LeZUoZndpgyCkGh/h/nqYcTHCuHqH/UAVJ9j8DpmmiITwgfOyRS7otBuyr 1rZNLDS6tGCZfZnzZ9+i81Pt9O4skgYFYykfk3Y4Jo/l8EcRVvLolb/H9x4NbEA2z67y yKBQ== 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=YokYl3JyovfmDfQXuf+lxigUFluEl1v9bGn/sssho6E=; b=X0VVEusuDrieKCrGbiLIxHv19cG8lQ+AbuWRvugHs+fCSAKPvbME4MYZDGr+l3/X2Y Ma4DoMN+gYCtyAHdE4jnk3pg5+J9MWzOJVf+MM++H8wh8M9dqojg2cHNmOtYwXLqRaq0 Zxq7/9cUGCHTC/8KOtGVzFDnwuYT+d60ZktxXbzq60xsDBt0tWP4pnVs9+w9nWpNhqGZ NqO1oKdrc9wnKIjTetJVQgRtUAniTJeVY+N4Bp5n8sP9kVEkv5UCSooI3EE79MNfijw/ YCJ3RAs5h3GA9EKaswWJVNyJa/gQ4qwplHxngu1eDGhXBXOjzv6iQhuxvqEvyi6uDsHR j7UQ== X-Gm-Message-State: APjAAAXJkRtrwh+e93LqLBA5lAaNirsREt6s8w2gGV9l2FSWI3U3ke4V k56sMu34QlM5TGyhTRq7YtA4fMvGjrw= X-Received: by 2002:a63:a84c:: with SMTP id i12mr35515549pgp.115.1557792375444; Mon, 13 May 2019 17:06:15 -0700 (PDT) Received: from localhost.localdomain (97-113-13-231.tukw.qwest.net. [97.113.13.231]) by smtp.gmail.com with ESMTPSA id u3sm238151pfn.29.2019.05.13.17.06.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 13 May 2019 17:06:14 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Mon, 13 May 2019 17:05:34 -0700 Message-Id: <20190514000540.4313-26-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190514000540.4313-1-richard.henderson@linaro.org> References: <20190514000540.4313-1-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::543 Subject: [Qemu-devel] [PULL 25/31] target/cris: Use tcg_gen_abs_tl 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@linux.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Reviewed-by: David Hildenbrand Signed-off-by: Richard Henderson --- target/cris/translate.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) -- 2.17.1 diff --git a/target/cris/translate.c b/target/cris/translate.c index b005a5c20e..31b40a57f9 100644 --- a/target/cris/translate.c +++ b/target/cris/translate.c @@ -1686,18 +1686,11 @@ static int dec_cmp_r(CPUCRISState *env, DisasContext *dc) static int dec_abs_r(CPUCRISState *env, DisasContext *dc) { - TCGv t0; - LOG_DIS("abs $r%u, $r%u\n", dc->op1, dc->op2); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(); - tcg_gen_sari_tl(t0, cpu_R[dc->op1], 31); - tcg_gen_xor_tl(cpu_R[dc->op2], cpu_R[dc->op1], t0); - tcg_gen_sub_tl(cpu_R[dc->op2], cpu_R[dc->op2], t0); - tcg_temp_free(t0); - + tcg_gen_abs_tl(cpu_R[dc->op2], cpu_R[dc->op1]); cris_alu(dc, CC_OP_MOVE, cpu_R[dc->op2], cpu_R[dc->op2], cpu_R[dc->op2], 4); return 2;