From patchwork Sun Jul 31 05:13:12 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Herrenschmidt X-Patchwork-Id: 654304 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3s29dQ0hpmz9sxS for ; Sun, 31 Jul 2016 15:15:06 +1000 (AEST) Received: from localhost ([::1]:38458 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTj5c-0007Yg-0A for incoming@patchwork.ozlabs.org; Sun, 31 Jul 2016 01:15:04 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33501) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTj4P-0006e3-J3 for qemu-devel@nongnu.org; Sun, 31 Jul 2016 01:13:50 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bTj4M-0002jh-CQ for qemu-devel@nongnu.org; Sun, 31 Jul 2016 01:13:49 -0400 Received: from gate.crashing.org ([63.228.1.57]:44463) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTj4M-0002jb-2y; Sun, 31 Jul 2016 01:13:46 -0400 Received: from pasglop.au.ibm.com (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.13.8) with ESMTP id u6V5DIiV010073; Sun, 31 Jul 2016 00:13:33 -0500 From: Benjamin Herrenschmidt To: qemu-ppc@nongnu.org Date: Sun, 31 Jul 2016 15:13:12 +1000 Message-Id: <1469941993-27576-4-git-send-email-benh@kernel.crashing.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1469941993-27576-1-git-send-email-benh@kernel.crashing.org> References: <1469941993-27576-1-git-send-email-benh@kernel.crashing.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 63.228.1.57 Subject: [Qemu-devel] [PATCH 4/5] 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: Richard Henderson , qemu-devel@nongnu.org, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 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 --- 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)