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Thu, 7 May 2020 17:26:38 +0000 (GMT) Subject: [PATCH 1/6] target/ppc: Pass const pointer to ppc_radix64_get_prot_amr() From: Greg Kurz To: David Gibson Date: Thu, 07 May 2020 19:26:38 +0200 Message-ID: <158887239797.1564424.3582189238652147071.stgit@bahia.lan> In-Reply-To: <158887239173.1564424.16721638327458334129.stgit@bahia.lan> References: <158887239173.1564424.16721638327458334129.stgit@bahia.lan> User-Agent: StGit/unknown-version MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.676 definitions=2020-05-07_09:2020-05-07, 2020-05-07 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1034 priorityscore=1501 lowpriorityscore=0 phishscore=0 bulkscore=0 adultscore=0 malwarescore=0 spamscore=0 suspectscore=0 impostorscore=0 mlxscore=0 mlxlogscore=768 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2005070139 Received-SPF: softfail client-ip=148.163.158.5; envelope-from=groug@kaod.org; helo=mx0a-001b2d01.pphosted.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/07 12:11:34 X-ACL-Warn: Detected OS = Linux 3.x [generic] 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, KHOP_DYNAMIC=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_SOFTFAIL=0.665, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-ppc@nongnu.org, =?utf-8?q?C=C3=A9dric?= Le Goater , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This doesn't require write access to the CPU structure. Signed-off-by: Greg Kurz --- target/ppc/mmu-radix64.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/ppc/mmu-radix64.h b/target/ppc/mmu-radix64.h index 96228546aa85..f28c5794d071 100644 --- a/target/ppc/mmu-radix64.h +++ b/target/ppc/mmu-radix64.h @@ -55,9 +55,9 @@ static inline int ppc_radix64_get_prot_eaa(uint64_t pte) (pte & R_PTE_EAA_X ? PAGE_EXEC : 0); } -static inline int ppc_radix64_get_prot_amr(PowerPCCPU *cpu) +static inline int ppc_radix64_get_prot_amr(const PowerPCCPU *cpu) { - CPUPPCState *env = &cpu->env; + const CPUPPCState *env = &cpu->env; int amr = env->spr[SPR_AMR] >> 62; /* We only care about key0 AMR63:62 */ int iamr = env->spr[SPR_IAMR] >> 62; /* We only care about key0 IAMR63:62 */