Commit Graph
11 Commits
Author SHA1 Message Date
Ingo Weinhold e7555d345c Also interrupt condition variables in _user_debug_thread().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22120 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-08-30 02:22:52 +00:00
Ingo Weinhold 44b5d72b5a Added new functions to the debugger API:
{set,clear}_debugger_{break,watch}point(), allowing to set/clear break
and watchpoints for the calling team. When a break/watchpoint is hit,
the team enters the debugger. Handy in situations when the program in
question can't really be started in a debugger (or it would be
complicated to do so). The functions work only as long as no debugger is
installed for the team.

We clear the arch specific team and thread debug infos now, when a new
debugger is installed, thus clearing break- and watchpoints.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20396 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-03-20 16:20:13 +00:00
Ingo Weinhold e68c6184ca user_debug_exception_occurred() now checks whether a non-default signal
action has been set for the signal. If so, it doesn't try to install a
debugger, but simply lets the caller deliver the signal.
Fixes bug #237 (VLC entering the debugger when checking for processor
extensions).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16556 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-02-28 23:03:06 +00:00
Axel Dörfler 8c7229ddbe Fixed some GCC4 only warnings
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15865 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-01-08 12:39:06 +00:00
Ingo Weinhold 37a25a6ceb * Fail, if debug_thread() is invoked for the debug nub thread.
* To always be on the safe side, thread_hit_debug_event() now checks
  whether the thread is the debug nub thread.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14655 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-03 00:40:36 +00:00
Axel Dörfler 6cd505cee7 Changed the boot procedure a bit.
Extracted scheduler_init() from start_scheduler() (which is now called scheduler_start()).
Moved scheduler related function prototypes from thread.h to the new scheduler.h.
Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14518 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-10-25 16:59:12 +00:00
Ingo Weinhold d3bdf71ea6 The debug nub port of a debugged team is owned by the debugger. Hence we
need to transfer the ownership, when handing over the team to another
debugger.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13696 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-07-16 21:04:22 +00:00
Ingo Weinhold 7f9c673981 * Introduced a new debugger message B_DEBUGGER_MESSAGE_HANDED_OVER, which
is sent to a debugger when the debugged team has been successfully handed
  over to another debugger.
* Fixed handling of B_DEBUG_MESSAGE_PREPARE_HANDOVER. We don't send a reply.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13683 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-07-15 12:18:33 +00:00
Ingo Weinhold 07b6630b86 Made reading and writing memory overflow safe.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13306 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-06-28 11:19:30 +00:00
Ingo Weinhold 047ab3f955 Be on the safe side when checking the size of data to be written to an area (overflow).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13299 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-06-28 00:35:28 +00:00
Axel Dörfler 2d690920ac Renamed system/core to system/kernel.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12360 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-04-13 13:22:10 +00:00