From 6d4ee8c6ad7d5b04e524b2b48ffe5639028594a5 Mon Sep 17 00:00:00 2001 From: Gary Benson Date: Tue, 24 Mar 2015 14:05:43 +0000 Subject: Add iterate_over_lwps to gdbserver This commit introduces a new function, iterate_over_lwps, that shared Linux code can use to call a function for each LWP that matches certain criteria. This function already existed in GDB and was in use by GDB's various low-level Linux x86 debug register setters. An equivalent was written for gdbserver and gdbserver's low-level Linux x86 debug register setters were modified to use it. gdb/ChangeLog: * linux-nat.h: Include nat/linux-nat.h. (iterate_over_lwps): Move declaration to nat/linux-nat.h. * nat/linux-nat.h (struct lwp_info): New forward declaration. (iterate_over_lwps_ftype): New typedef. (iterate_over_lwps): New declaration. * linux-nat.h (iterate_over_lwps): Update comment. Use iterate_over_lwps_ftype. Update callback return value check. gdb/gdbserver/ChangeLog: * linux-low.h: Include nat/linux-nat.h. * linux-low.c (iterate_over_lwps_args): New structure. (iterate_over_lwps_filter): New function. (iterate_over_lwps): Likewise. * linux-x86-low.c (update_debug_registers_callback): Update signature to what iterate_over_lwps expects. Remove PID check that iterate_over_lwps now performs. (x86_dr_low_set_addr): Use iterate_over_lwps. (x86_dr_low_set_control): Likewise. --- gdb/gdbserver/linux-low.h | 1 + 1 file changed, 1 insertion(+) (limited to 'gdb/gdbserver/linux-low.h') diff --git a/gdb/gdbserver/linux-low.h b/gdb/gdbserver/linux-low.h index bbff3aa..2cfe140 100644 --- a/gdb/gdbserver/linux-low.h +++ b/gdb/gdbserver/linux-low.h @@ -16,6 +16,7 @@ You should have received a copy of the GNU General Public License along with this program. If not, see . */ +#include "nat/linux-nat.h" #include "nat/gdb_thread_db.h" #include -- cgit v1.1