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Fri, 7 Jan 2022 22:26:22 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5F173BE056; Fri, 7 Jan 2022 22:26:20 +0000 (GMT) Received: from farosas.linux.ibm.com.com (unknown [9.211.59.174]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Fri, 7 Jan 2022 22:26:20 +0000 (GMT) From: Fabiano Rosas To: qemu-devel@nongnu.org Subject: [PATCH v3 6/8] target/ppc: Use ppc_interrupts_little_endian in powerpc_excp Date: Fri, 7 Jan 2022 19:25:59 -0300 Message-Id: <20220107222601.4101511-7-farosas@linux.ibm.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220107222601.4101511-1-farosas@linux.ibm.com> References: <20220107222601.4101511-1-farosas@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 6tMJcMMXlPtBKmW1dJ6ATsYB886K1QJX X-Proofpoint-GUID: uuHnsb_kfO5xPolQ8RiJFb2Q7lIL2BNS X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-07_10,2022-01-07_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 mlxscore=0 adultscore=0 suspectscore=0 lowpriorityscore=0 phishscore=0 impostorscore=0 clxscore=1015 mlxlogscore=806 priorityscore=1501 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2201070130 Received-SPF: pass client-ip=148.163.156.1; envelope-from=farosas@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-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: , Cc: richard.henderson@linaro.org, danielhb413@gmail.com, qemu-ppc@nongnu.org, clg@kaod.org, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The ppc_interrupts_little_endian function is now suitable for determining the endianness of interrupts for all CPUs. Signed-off-by: Fabiano Rosas Reviewed-by: David Gibson --- target/ppc/excp_helper.c | 29 +---------------------------- 1 file changed, 1 insertion(+), 28 deletions(-) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 3a430f23d6..3b4123bc65 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -832,36 +832,9 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp) * Sort out endianness of interrupt, this differs depending on the * CPU, the HV mode, etc... */ -#ifdef TARGET_PPC64 - if (excp_model == POWERPC_EXCP_POWER7) { - if (!(new_msr & MSR_HVB) && (env->spr[SPR_LPCR] & LPCR_ILE)) { - new_msr |= (target_ulong)1 << MSR_LE; - } - } else if (excp_model == POWERPC_EXCP_POWER8) { - if (new_msr & MSR_HVB) { - if (env->spr[SPR_HID0] & HID0_HILE) { - new_msr |= (target_ulong)1 << MSR_LE; - } - } else if (env->spr[SPR_LPCR] & LPCR_ILE) { - new_msr |= (target_ulong)1 << MSR_LE; - } - } else if (excp_model == POWERPC_EXCP_POWER9 || - excp_model == POWERPC_EXCP_POWER10) { - if (new_msr & MSR_HVB) { - if (env->spr[SPR_HID0] & HID0_POWER9_HILE) { - new_msr |= (target_ulong)1 << MSR_LE; - } - } else if (env->spr[SPR_LPCR] & LPCR_ILE) { - new_msr |= (target_ulong)1 << MSR_LE; - } - } else if (msr_ile) { + if (ppc_interrupts_little_endian(cpu, !!(new_msr & MSR_HVB))) { new_msr |= (target_ulong)1 << MSR_LE; } -#else - if (msr_ile) { - new_msr |= (target_ulong)1 << MSR_LE; - } -#endif #if defined(TARGET_PPC64) if (excp_model == POWERPC_EXCP_BOOKE) { -- 2.33.1