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Wed, 28 Feb 2024 21:14:41 +0100 From: Sven Schnelle To: Richard Henderson , Helge Deller Cc: qemu-devel@nongnu.org, Sven Schnelle Subject: [PATCH 3/3] target/hppa: mask CR_SAR register writes to 5/6 bit in gdbstub Date: Wed, 28 Feb 2024 21:14:33 +0100 Message-ID: <20240228201434.1515893-4-svens@stackframe.org> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240228201434.1515893-1-svens@stackframe.org> References: <20240228201434.1515893-1-svens@stackframe.org> MIME-Version: 1.0 Received-SPF: pass client-ip=23.83.216.32; envelope-from=svens@stackframe.org; helo=catfish.pear.relay.mailchannels.net 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, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Sven Schnelle Reviewed-by: Richard Henderson --- target/hppa/gdbstub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/hppa/gdbstub.c b/target/hppa/gdbstub.c index a5b2c80c07..049b2d6381 100644 --- a/target/hppa/gdbstub.c +++ b/target/hppa/gdbstub.c @@ -184,7 +184,7 @@ int hppa_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) env->gr[n] = val; break; case 32: - env->cr[CR_SAR] = val; + env->cr[CR_SAR] = val & (hppa_is_pa20(env) ? 63 : 31); break; case 33: env->iaoq_f = val;