Fix frame of `GDBThreadSelectedEvent` if inferior is running
When ifnferior is running at time we get `=thread-selected` event,
we should at least make that frame kind of usable by fixing up
it's debugger and thread. This allow clients to use (to some extent)
event's frame without worring (too much) about these details.
"
jv:libgdbs - GNU Debugger Interface Library
Copyright (C) 2015-now Jan Vrany
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"
"{ Package: 'jv:libgdbs' }"
"{ NameSpace: Smalltalk }"
Object subclass:#GDBThreadState
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'GDB-Core'
!
GDBThreadState class instanceVariableNames:'theOneAndOnlyInstance'
"
No other class instance variables are inherited by this class.
"
!
!GDBThreadState class methodsFor:'documentation'!
copyright
"
jv:libgdbs - GNU Debugger Interface Library
Copyright (C) 2015-now Jan Vrany
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"
! !
!GDBThreadState class methodsFor:'instance creation'!
flushSingleton
"flushes the cached singleton"
theOneAndOnlyInstance := nil
"
self flushSingleton
"
!
fromString: aString
aString = 'running' ifTrue:[ ^ GDBThreadStateRunning theOneAndOnlyInstance ].
aString = 'stopped' ifTrue:[ ^ GDBThreadStateStopped theOneAndOnlyInstance ].
aString = 'terminated' ifTrue:[ ^ GDBThreadStateTerminated theOneAndOnlyInstance ].
self error: 'Inavlid thread state'
"Created: / 08-03-2015 / 08:37:38 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
new
"returns a singleton"
^ self theOneAndOnlyInstance.
!
theOneAndOnlyInstance
"returns a singleton"
self == GDBThreadState ifTrue:[
self error: 'GDBThreadState is an abstract superclass'
].
theOneAndOnlyInstance isNil ifTrue:[
theOneAndOnlyInstance := self basicNew initialize.
].
^ theOneAndOnlyInstance.
"Modified: / 01-10-2014 / 01:27:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!GDBThreadState class methodsFor:'testing'!
isAbstract
^ self == GDBThreadState
! !
!GDBThreadState methodsFor:'testing'!
isRunning
^ false
"Created: / 07-09-2014 / 23:22:22 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isStopped
^ false
"Created: / 07-09-2014 / 23:22:27 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isTerminated
^ false
"Created: / 07-09-2014 / 23:22:31 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isUnknown
^ false
"Created: / 12-07-2017 / 13:35:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !