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envelope-from=Filip.Bozuta@syrmia.com; helo=EUR05-DB8-obe.outbound.protection.outlook.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/27 07:23:22 X-ACL-Warn: Detected OS = Windows NT kernel [generic] [fuzzy] X-Spam_score_int: -4 X-Spam_score: -0.5 X-Spam_bar: / X-Spam_report: (-0.5 / 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, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-1, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=no autolearn_force=no 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: Riku Voipio , Laurent Vivier , Filip Bozuta Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This two patch series introduces functionality for a group of 4 2038 safe syscalls. The list of implemented syscalls and implementation details can be found in the patch commit messages. Testing method: The implementation of the implemented syscalls was tested using already existing tests from LTP test suite which was built inside chroot. *v2: -Added check for 'clock_nanosleep_time64()' which returns '-TARGET_EFAULT' if conversion of 'struct timespec64' between host and target fails -Removed unnecesary special errno handling for 'PPC' Filip Bozuta (2): linux-user: Add support for two 'clock_nanosleep_time64()' and 'clock_adjtime64()' linux-user: Add support for 'rt_sigtimedwait_time64()' and 'sched_rr_get_interval_time64()' linux-user/syscall.c | 192 +++++++++++++++++++++++++++++++++++++- linux-user/syscall_defs.h | 31 ++++++ 2 files changed, 221 insertions(+), 2 deletions(-)