[[!meta copyright="Copyright © 2012 Free Software Foundation, Inc."]] [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled [[GNU Free Documentation License|/fdl]]."]]"""]] [[!tag open_issue_gdb open_issue_gnumach]] Given our distributed system structure, it'd be immensely useful then when a [[RPC]] to another entitiy is made, [[GDB]] followed suit. [[GDB]] does have some *multi-process* debugging infrastructure which should basically be usable for this. [[`mach_msg`|microkernel/mach/message]] is the *great barrier*, of course.