Message ID | 20241010054740.1106997-4-harshpb@linux.ibm.com (mailing list archive) |
---|---|
State | New |
Headers | show
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Thu, 10 Oct 2024 05:47:50 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 32BF320040; Thu, 10 Oct 2024 05:47:49 +0000 (GMT) Received: from ltcrain34-lp1.aus.stglabs.ibm.com (unknown [9.3.101.40]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTP; Thu, 10 Oct 2024 05:47:49 +0000 (GMT) From: Harsh Prateek Bora <harshpb@linux.ibm.com> To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org Cc: npiggin@gmail.com, balaton@eik.bme.hu, danielhb413@gmail.com Subject: [PATCH v4 3/9] target/ppc: optimize hreg_compute_pmu_hflags_value Date: Thu, 10 Oct 2024 11:17:34 +0530 Message-ID: <20241010054740.1106997-4-harshpb@linux.ibm.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241010054740.1106997-1-harshpb@linux.ibm.com> References: <20241010054740.1106997-1-harshpb@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: RdWtWUBF6XkB7TF6twTFRDRq3v76j2Pj X-Proofpoint-GUID: o4RK19p6Z9Va8wWdXHWLJF_bq9WRf7zq X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-10_02,2024-10-09_02,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 priorityscore=1501 phishscore=0 mlxlogscore=384 mlxscore=0 spamscore=0 suspectscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410100034 Received-SPF: pass client-ip=148.163.156.1; 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Series |
misc ppc improvements/optimizations
|
expand
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diff --git a/target/ppc/helper_regs.c b/target/ppc/helper_regs.c index 7b23e5ef0e..42c681ca4a 100644 --- a/target/ppc/helper_regs.c +++ b/target/ppc/helper_regs.c @@ -102,9 +102,9 @@ static uint32_t hreg_compute_pmu_hflags_value(CPUPPCState *env) #ifndef CONFIG_USER_ONLY if (env->pmc_ins_cnt) { hflags |= 1 << HFLAGS_INSN_CNT; - } - if (env->pmc_ins_cnt & 0x1e) { - hflags |= 1 << HFLAGS_PMC_OTHER; + if (env->pmc_ins_cnt & 0x1e) { + hflags |= 1 << HFLAGS_PMC_OTHER; + } } #endif #endif