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Alain Magloire 2002-10-26 20:29:21 +00:00
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commit 598445c740
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72
debug/org.eclipse.cdt.debug.mi.core/ChangeLog
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@ -1,3 +1,75 @@
2002-10-25 Alain Magloire
Automatically suspend/resume gdb when setting a breakpoint.
The workflow when debuggin which gdb command prompt is to
hit CTRL-C set the breakpoint and continue. The UI debugger
should be smart enought to do this by itself. So if the
inferior is running, when setting a breakpoint the program
is suspended(target.suspend()), the suspend event is ignore
the breakpoint is set (--break-insert) and the target is resume.
To ignore a specific event, we use a (mis)behaviour of gdb that
associate the suspend(*stopped) with the last execution command.
(gdb)
111-exec-continue
111^running
(gdb)
222-exec-interrupt
222^done
(gdb)
111*stopped,signal-name="SIGINT",signal-meaning="Interrupt",
frame={addr="0x00010140",func="foo",args=[],file="try.c",line="13"}
(gdb)
In the case above event 111 is ignore.
* src/.../core/command/CLICommand.java (toString): Always put
the identifying token.
* src/.../core/command/Command.java (setToken): Removed.
(getUniqToken): New method returns a global uniq token.
(getToken): Returns a uniq token for the command.
* src/.../core/MIInferior.java (setTerminated): New argument token,
since now all MIEvent has the corresponding command token.
* src/.../core/MISession.java (cmdCount): Removed.
(postCommand): the command getToken() will return a uniq token.
* src/.../core/RxThread.java (processMIOOBRecord): MIEvent take
the corresponding command token as argument.
* src/.../core/TxThrea.java (token): Field removed, token are no
longer created in this tread.
* src/.../core/event/MIBreakpointEvent.java:
* src/.../core/event/MIBreakpointEvent.java:
* src/.../core/event/MIChangedEvent.java:
* src/.../core/event/MIDetachedEvent.java:
* src/.../core/event/MIEvent.java:
* src/.../core/event/MIFunctionFinishedEvent.java:
* src/.../core/event/MIGDBExitEvent.java:
* src/.../core/event/MIInferiorExitEvent.java:
* src/.../core/event/MILocationReachedEvent.java:
* src/.../core/event/MIMemoryChangedEvent.java:
* src/.../core/event/MIRegisterChangedEvent.java:
* src/.../core/event/MIRunningEvent.java:
* src/.../core/event/MISignalEvent.java:
* src/.../core/event/MISteppingRangeEvent.java:
* src/.../core/event/MIStoppedEvent.java:
* src/.../core/event/MIThreadExitEvent.java:
* src/.../core/event/MIVarChangedEvent.java:
* src/.../core/event/MIWatchpointScopeEvent.java:
* src/.../core/event/MIWatchpointTriggerEvent.java:
Calls super with getToken().
* src/.../core/cdi/BreakpointManager.java (allowProgramInterruption):
New method to allow suspending the program to set a breakpoint.
(suspendInferior): get the last token execution an ignore the suspend
event.
* src/.../core/cdi/CTarget.java (getLastExecutionToken): New method
returns the token of the last execution command.
* src/.../core/cdi/EventManager.java (enableEventToken): New method.
(enableEventTokens): New method.
(disableEventToken): New method.
(disableEventTokens): New method.
(update): Ignore token in the disable list.
* src/.../core/cdi/RegisterManager.java (update): MIEvent takes
a token.
* src/.../core/cdi/Variable.java (setValue): MIEvent takes a token.
* src/.../core/cdi/VariableManager.java (update): MIEvent takes a token.
2002-10-24 Alain Magloire
* src/.../core/RxThread.java (processMIOutput): Fire a