The notification exists since GDB 7.4, i.e. no further restriction beyond
our current 7.4.1 minimum requirement, so there's no need to read pids
from tea leaves.
Change-Id: Ibfe14a46059fc1c917ada6ac445b364c958d0b3f
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: hjk <hjk@qt.io>
Not used in earnest since the end of CODA/Symbian.
Change-Id: Ib2d22fb247d178b091a17f9927aa911d6707d3f9
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This was GDB-only. It complicates the startup mechanism including breaking
certain setups (e.g. users manually controlling "set auto-solib-add" in
their .gdbinit) without providing too much benefit (anymore).
Part of the potential debugger startup time improvements that were
possibly gained by the feature are nowadays available by using a
release build *without* debug info, as one of the original reasons
to not use that (making Qt type introspection hard/impossible)
is largely gone with 4.2+.
Change-Id: Iffb34e0035f39ad74b24bf025749b546f25a489b
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Unify the watchPoint() interfaces, move the combined
implementation to the DebuggerEngine base.
Change-Id: Ic93aa760e7258197aed5eb7bfea257a40012cccf
Reviewed-by: hjk <hjk@qt.io>
Also, remove the need to mark GDB Python commands, detect the
need to use MI on the presence of non-Pythonic letters in
the command (space and hyphen).
Plan is to reuse even more almost shared code between engines.
Change-Id: I4e00debb07f2482637930675a28f464666b59553
Reviewed-by: hjk <hjk@qt.io>
Needs to make namespace detection work without valid frame
Task-number: QTCREATORBUG-17326
Change-Id: Ia7c7017db4ef384d4f246e11a5601d01f4f366f1
Reviewed-by: hjk <hjk@qt.io>
... after continue and step. Otherwise there would be no reaction
after the inferior gets an external SIGKILL while stopped.
Task-number: QTCREATORBUG-17280
Change-Id: I57933e92194a3320d7aba81055755477f34af382
Reviewed-by: David Schulz <david.schulz@qt.io>
One step further to separate the debugger environment from the
inferior environment and to make it possible to configure a
working directory. Guessing one from the inferior's working
directory is not always a good idea.
Change-Id: I33d139c0f228ec0870556b82bc6aecca0a8e62d6
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
And take the opportunity to sprinkle more 'override' over the code.
Change-Id: I8b6b80653ca671e7681b7de2de5ad4288b281ccf
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
With QT_RESTRICTED_CAST_FROM_ASCII making GdbMi etc operate on
QString is feasible again. Take this as opportunity to move
debugger encoding handling closer to a 'conversion on input and
output if needed, storage in QString only' scheme.
Change-Id: I2f10c9fa8a6c62c44f4e6682efe3769e9fba30f7
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Restarting with cached outdated information is problematic.
Change-Id: I396da2fef96a161c1ab150134b8e65a758a16d58
Task-number: QTCREATORBUG-16355
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Since NDK r11 this seems to be needed to get breakpoints set
correctly on Linux and Mac.
Change-Id: I54281feecc0a915d4761228c612b72889756aecf
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Execution will continue for now, but not for long.
Change-Id: I1abc57e6375e5ec4d24c7299f68f59c5bb06f3c9
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
- Remove old experimental native mixed approach.
- Move some common stack parsing to Stackhandler.
- Mark gdbbridge.py debug output explicitly to remove it
from actual reponse handling
New native mixed needs QtDeclarative changes and
QTC_DEBUGGER_NATIVE_MIXED=1 for now.
Change-Id: I09eed1da51cea878636d36756015b7bfaed34203
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Broke by 150af7af4c.
flags must be stored with the command.
Change-Id: If2bac648d7d4b2c341eb6398d92b05660f519114
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Since we don't keep a local queue anymore, the distinction is
no more needed. Also, this is close to the LLDB side now.
Also move remaining uses of DebuggerCommand::flags to
GdbEngine, since that's the only user.
Change-Id: I61ae0f4e5294e306ab0b202e80f27fb3e3f7a7d7
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>
Since resetLocation() is called when the repective actions are
triggered immediately before the engine's executeFoo() are called
there is no need to call them in executeFoo() again.
Also, remove the unused autoContinueInferior(); function.
Change-Id: I8d2ec419c0da6efa388ce1ed317f31d24654897f
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>
Instead, always pipe them into the GDB process, even if the inferior
is not stopped. The original need to hold back commands until
the inferior is stopped seems to be long gone.
Change-Id: I234fdd067d78966c9896f1fa85a134900bf6dec7
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
Recent builds of GDB started to deliver *running and *stopped
notifications for expression evaluation, even unpaired at times.
Since we know that we are stopped when we start variable extraction
and we are stopped when it ends, the intermediate notifications
can be ignored.
Change-Id: I800082afb7df600ad4e6f97b534f4ea901c02d8a
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
GDB does not report register sizes using the MI protocol, so sizes were
infered from the register name. This is fragile, better use
"maintenance print raw-registers" which reports the sizes and even
if not part of the official interface, is unlikely to change.
Change-Id: If7c7182751a496084a351aaef3a97dcdac6c500b
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Introduced with the support for fork-follows-child.
With 'Restart', we temporarily don't have a living
thread, so that can't be taken as indication for
ending the debugging session.
Task-number: QTCREATORBUG-14393
Change-Id: I0070b9ca7e6897dab48bdbcf493d03df4709be98
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
This splits the bool setToolTipExpression() operation into
a bool canHandleToolTip(), and the actual processing of
the request, which is mostly identical to the handling of
a watcher.
Handling a watcher is now mostly the same as a full Locals
update, except for the 'partial' flag. Pushing the handling
of that down to the bridges gives identical code paths
in the gdb and lldbengine. Move that to the
DebuggerEngine base class.
Change-Id: I3861b43e8630c7e7bd57fcd549b2a2387e3d4869
Reviewed-by: hjk <hjk@theqtcompany.com>
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
The original use case of running GDB itself remotely
is not present anymore.
Change-Id: I283a27216d6a8849fea7d9ca8df6b94571fb99fd
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Right now, DebuggerStartParameter is part of the debugger plugin
external interface. Better not make it fatter than necessary.
Change-Id: I3b9205089f971dd314ccba1335b5ca2d4d9fe7c6
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
Move common code to dumper.py and debuggerengine.cpp and
fix it there.
Change-Id: I20d91d1aa7400fbdb27938c10cf40c8f6019df0a
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
... into its only caller, remove duplicated and unused code.
Change-Id: Ibdd84eeda34e4f7b4b307dc619c9f31399d7ec5f
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
... in WatchHandler and DebuggerEngine interface.
Adjust using code.
Change-Id: I6371f3e96ba46a783e23a5767cdde24a10d3fce7
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Reviewed-by: hjk <hjk@theqtcompany.com>
The only information ever used is whether it's c++ or not.
Change-Id: I4ca00663856dd66cbdf58c468f175a8c9e41d6a5
Reviewed-by: hjk <hjk@theqtcompany.com>
Only needed in the non-Python days. CDB didn't use it to start with.
Change-Id: Ia609218cc1a694f797e278c4d99ead68e6212938
Reviewed-by: hjk <hjk@theqtcompany.com>
The removed parts were only used with the non-Python engine.
Change-Id: Ia6858517b011c6f7ace8b2521beafdb4b03efc89
Reviewed-by: hjk <hjk@theqtcompany.com>
