From patchwork Tue Sep 6 03:40:50 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 9315577 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C898660760 for ; Tue, 6 Sep 2016 04:45:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B74D028B5B for ; Tue, 6 Sep 2016 04:45:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A9E5328B5D; Tue, 6 Sep 2016 04:45:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 01B0A28B5B for ; Tue, 6 Sep 2016 04:45:31 +0000 (UTC) Received: from localhost ([::1]:58481 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bh8GI-00082G-3G for patchwork-qemu-devel@patchwork.kernel.org; Tue, 06 Sep 2016 00:45:30 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48501) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bh7EE-00010i-Rp for qemu-devel@nongnu.org; Mon, 05 Sep 2016 23:39:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bh7E6-0007Ay-Dq for qemu-devel@nongnu.org; Mon, 05 Sep 2016 23:39:18 -0400 Received: from ozlabs.org ([2401:3900:2:1::2]:35259) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bh7E5-00070G-R3; Mon, 05 Sep 2016 23:39:10 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 3sSslQ4sH1z9vG7; Tue, 6 Sep 2016 13:38:57 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1473133138; bh=p5OSWnD9THwaTQJa8aex1ljToj+VYtW8lDxBI7EHUjc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EC1151FFRGOLwk21/6cyqOtZnbI187q+nZpU4044CSHK2hu5wV31rq5G3qmN/K/o/ Og8JtrOCOrisf6OhsYJfBeHQOJHsv4IzEJ3SeDXq/ZNtAVl1dlHq66ONq+Mak2TuGg FYq/ngDBoqIRuN4W+v0cuL2nvAgagrBWyAUT/ys0= From: David Gibson To: peter.maydell@linearo.org Date: Tue, 6 Sep 2016 13:40:50 +1000 Message-Id: <1473133253-17598-64-git-send-email-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1473133253-17598-1-git-send-email-david@gibson.dropbear.id.au> References: <1473133253-17598-1-git-send-email-david@gibson.dropbear.id.au> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2401:3900:2:1::2 Subject: [Qemu-devel] [PULL 63/66] ppc: Improve a few more helper flags 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: David Gibson , qemu-ppc@nongnu.org, agraf@suse.de, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Benjamin Herrenschmidt Mostly turn "store" type of helpers into TCG_CALL_NO_WG because they can take exceptions. Also fixup_thrm doesn't read nor write the tracked environment. Signed-off-by: Benjamin Herrenschmidt Reviewed-by: Richard Henderson Signed-off-by: David Gibson --- target-ppc/helper.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/target-ppc/helper.h b/target-ppc/helper.h index d83086e..dcf3f95 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -1,8 +1,8 @@ DEF_HELPER_FLAGS_3(raise_exception_err, TCG_CALL_NO_WG, void, env, i32, i32) DEF_HELPER_FLAGS_2(raise_exception, TCG_CALL_NO_WG, void, env, i32) -DEF_HELPER_4(tw, void, env, tl, tl, i32) +DEF_HELPER_FLAGS_4(tw, TCG_CALL_NO_WG, void, env, tl, tl, i32) #if defined(TARGET_PPC64) -DEF_HELPER_4(td, void, env, tl, tl, i32) +DEF_HELPER_FLAGS_4(td, TCG_CALL_NO_WG, void, env, tl, tl, i32) #endif #if !defined(CONFIG_USER_ONLY) DEF_HELPER_2(store_msr, void, env, tl) @@ -22,12 +22,12 @@ DEF_HELPER_1(check_tlb_flush, void, env) #endif DEF_HELPER_3(lmw, void, env, tl, i32) -DEF_HELPER_3(stmw, void, env, tl, i32) +DEF_HELPER_FLAGS_3(stmw, TCG_CALL_NO_WG, void, env, tl, i32) DEF_HELPER_4(lsw, void, env, tl, i32, i32) DEF_HELPER_5(lswx, void, env, tl, i32, i32, i32) -DEF_HELPER_4(stsw, void, env, tl, i32, i32) -DEF_HELPER_3(dcbz, void, env, tl, i32) -DEF_HELPER_2(icbi, void, env, tl) +DEF_HELPER_FLAGS_4(stsw, TCG_CALL_NO_WG, void, env, tl, i32, i32) +DEF_HELPER_FLAGS_3(dcbz, TCG_CALL_NO_WG, void, env, tl, i32) +DEF_HELPER_FLAGS_2(icbi, TCG_CALL_NO_WG, void, env, tl) DEF_HELPER_5(lscbx, tl, env, tl, i32, i32, i32) #if defined(TARGET_PPC64) @@ -690,4 +690,4 @@ DEF_HELPER_4(dscli, void, env, fprp, fprp, i32) DEF_HELPER_4(dscliq, void, env, fprp, fprp, i32) DEF_HELPER_1(tbegin, void, env) -DEF_HELPER_1(fixup_thrm, void, env) +DEF_HELPER_FLAGS_1(fixup_thrm, TCG_CALL_NO_RWG, void, env)