From nobody Mon Sep 16 19:21:27 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1678486350484829.8888691537812; Fri, 10 Mar 2023 14:12:30 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pakvo-0008Fr-7O; Fri, 10 Mar 2023 17:09:44 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pakvm-0008EX-DO for qemu-devel@nongnu.org; Fri, 10 Mar 2023 17:09:42 -0500 Received: from mout.kundenserver.de ([212.227.126.134]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pakvk-000331-Ol for qemu-devel@nongnu.org; Fri, 10 Mar 2023 17:09:42 -0500 Received: from quad ([82.64.211.94]) by mrelayeu.kundenserver.de (mreue011 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MAOa3-1pgUDh1yLj-00BxOH; Fri, 10 Mar 2023 23:09:38 +0100 From: Laurent Vivier To: qemu-devel@nongnu.org Cc: Laurent Vivier , Richard Henderson Subject: [PULL 19/28] linux-user/sparc: Handle software breakpoint trap Date: Fri, 10 Mar 2023 23:09:18 +0100 Message-Id: <20230310220927.326606-20-laurent@vivier.eu> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230310220927.326606-1-laurent@vivier.eu> References: <20230310220927.326606-1-laurent@vivier.eu> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:uinLufA9+QpEWx0rvu0QzlvVtOyW5M/ZpPMPDssj6w3j2U8+/Nd lvV84qdaMRnaUVxmCMYAKkZPd5thDkzNJZYmZDuFsGiIgAZG1iGYmpOhJWGd5zRZeB1B/Xb Pc33dbQdlio7XkKY/zVecwCOZRMRz2q5j8qWapLJ2Nkwv1/CnKkMPgNAJGF9wtX2onkdQ2F uqGbk0ErITuDGqwRk+o3w== UI-OutboundReport: notjunk:1;M01:P0:xdQqFgzZDHw=;CMDBuahdiGdndJ+3eP6z3YhNoA+ luUtUXUSGE1xK2MFiRCwj4yPaUlLxW/Ws8fHDxAq7fRsXxSDRiV/0Z1QlAmbrX+uGixkXA38Z JBKUqFm0VCBtUFFEJkzusiui6ZCGnCpzJiwWP2rsAwchRFXtG6WokDBUAnHOjaUcrJkoKt37/ xxwZb9xzSxpd/BWfKN5F0cerwykI27ZQKLFrfEahdAHZ0dtjCDB4xa5ao+biYt5Iz8uZXxXC1 1migLNT8Gg1it1T+6++bZADeoZGWdNQNDcntEjC5kkDOvCb3EXXdsl82jXp4V3koqHKinOmMD FKi4Aao14gllsAdSaH4GLkd3JY+tQyOUmsUQ3uvoTJeNs9u8j1HXxgzvebuIVKsMIdmpxwh2W skvjq49Z1czTYs5fq2Tu1gVmSKWuESLckpysZvLnwOvSTqN28Xc130eXTSWxkTYCExGXcSqvN OyNM+YIVbY8alpNA5nij1khx2kabzxjcBmTBIHAoJ3AhCYWPZHRIvEmhDAiO3ttTOH3irRg1l xGnFYC+WC4zmkE1nfyHW5DKgnRO8FVKijdacyLJYtpAU92xm4dcdKpeqNlru7aGe5Tdto+OiR tIrNct4NoeXIY6W+0jkp5qq4twdRyzjydl1Q3DcBz5s630YFUco7bVV5ILM+CqnOy4RYOrzPz 77C2zh9lQl9QD+U1XeKhvy3LP3dkdzO8MHXOA1JB6w== 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=212.227.126.134; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham 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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZM-MESSAGEID: 1678486351625100001 Content-Type: text/plain; charset="utf-8" From: Richard Henderson This is 'ta 1' for both v9 and pre-v9. Signed-off-by: Richard Henderson Message-Id: <20230216054516.1267305-8-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/sparc/cpu_loop.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/linux-user/sparc/cpu_loop.c b/linux-user/sparc/cpu_loop.c index edbc4f3bdcbf..c14eaea16370 100644 --- a/linux-user/sparc/cpu_loop.c +++ b/linux-user/sparc/cpu_loop.c @@ -206,6 +206,11 @@ void cpu_loop (CPUSPARCState *env) env->npc =3D env->npc + 4; break; =20 + case TT_TRAP + 0x01: /* breakpoint */ + case EXCP_DEBUG: + force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc); + break; + case TT_TRAP + 0x03: /* flush windows */ flush_windows(env); /* next instruction */ @@ -237,9 +242,6 @@ void cpu_loop (CPUSPARCState *env) case TT_ILL_INSN: force_sig_fault(TARGET_SIGILL, TARGET_ILL_ILLOPC, env->pc); break; - case EXCP_DEBUG: - force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc); - break; case EXCP_ATOMIC: cpu_exec_step_atomic(cs); break; --=20 2.39.2