frysk-core/frysk rt/ChangeLog rt/RunState.java ...

[mcvet at sourceware dot org]

CVSROOT:	/cvs/frysk
Module name:	frysk-core
Changes by:	mcvet@sourceware.org	2006-11-22 20:57:35

Modified files:
	frysk/rt       : ChangeLog RunState.java StackFactory.java 
	frysk/gui/srcwin: SourceWindow.java ChangeLog 
	frysk/rt/tests : TestRunState.java 

Log message:
	frysk-core/frysk/rt:
	2006-11-22  Mike Cvet  <mcvet@redhat.com>
	
	* RunState.java (breakpoint): Added. TaskObserver.Code object used as a breakpoint on
	StackFrame return addresses for stepping.
	(lastFrame): Added. Last StackFrame on the top of the stack before the
	last step-out or step-over.
	(setUpStepOver): Added. Sets up breakpoint and lastFrame, then
	performs an instruction step on the Task.
	(stepOver): Build a new, shortened, stacktrace and use the frames to
	compare the innermost StackFrame to the previous one represented by
	lastFrame. Singlestep if they are the same, otherwise run the task.
	(finishStepOver): Added.
	(cleanUpBreakPoint): Added.
	(setUpStepOut): Set up breakpoint on outer frame, set lastFrame and
	instruction step the Task.
	(updateExecuted): Added functionality to switch for a new state.
	(Breakpoint): Added. New class to implement TaskObserver.Code.
	
	frysk-gui/frysk/gui/srcwin:
	2006-11-22  Mike Cvet  <mcvet@redhat.com>
	
	* SourceWindow.java (doFinish): Added code to prepare for step-over work.
	(doNext): Ditto.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-core/frysk/rt/ChangeLog.diff?cvsroot=frysk&r1=1.58&r2=1.59
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-core/frysk/rt/RunState.java.diff?cvsroot=frysk&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-core/frysk/rt/StackFactory.java.diff?cvsroot=frysk&r1=1.6&r2=1.7
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-gui/frysk/gui/srcwin/SourceWindow.java.diff?cvsroot=frysk&r1=1.143&r2=1.144
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-gui/frysk/gui/srcwin/ChangeLog.diff?cvsroot=frysk&r1=1.337&r2=1.338
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-core/frysk/rt/tests/TestRunState.java.diff?cvsroot=frysk&r1=1.1&r2=1.2