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Sun, 17 Aug 2025 21:14:30 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: mads@ynddal.dk, agraf@csgraf.de, qemu-arm@nongnu.org, philmd@linaro.org Subject: [PATCH 7/7] target/arm/hvf: Sort the cpreg_indexes array Date: Mon, 18 Aug 2025 14:13:54 +1000 Message-ID: <20250818041354.2393041-8-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250818041354.2393041-1-richard.henderson@linaro.org> References: <20250818041354.2393041-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1031.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1755491222557124100 Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- target/arm/hvf/hvf.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c index 647eb675ef..88ed96be11 100644 --- a/target/arm/hvf/hvf.c +++ b/target/arm/hvf/hvf.c @@ -925,6 +925,9 @@ int hvf_arch_init_vcpu(CPUState *cpu) arm_cpu->cpreg_array_len =3D sregs_cnt; arm_cpu->cpreg_vmstate_array_len =3D sregs_cnt; =20 + /* cpreg tuples must be in strictly ascending order */ + qsort(arm_cpu->cpreg_indexes, sregs_cnt, sizeof(uint64_t), compare_u64= ); + assert(write_cpustate_to_list(arm_cpu, false)); =20 /* Set CP_NO_RAW system registers on init */ --=20 2.43.0