+2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
+
+ * linux-low.c (attach_proc_task_lwp_callback): Adjust to
+ linux_ptrace_attach_fail_reason_string now returning an
+ std::string.
+ (linux_attach): Likewise.
+ * thread-db.c (attach_thread): Likewise.
+
+2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
+
+ PR gdb/21559
+ * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
+ checking for fs_base/gs_base fields in struct user_regs_struct.
+ * configure: Regenerate.
+
2018-01-16 Yao Qi <yao.qi@linaro.org>
PR gdb/18749