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|
2003-12-22 Mikhail Khodjaiants
Fix for bug 49282 terminate the gdb session if the termination of the inferior fails.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java
2003-12-22 Mikhail Khodjaiants
Fix for Bug 49278 do not retry the "info threads" command if the first attempt fails.
Throw an exception from the "getCThreads" method when it fails.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java
2003-12-18 Alain Magloire
PR 49148
Set environment variable value to give the program.
Arguments are VAR VALUE where VAR is variable name and VALUE is value.
VALUES of environment variables are uninterpreted strings.
This does not affect the program until the next "run" command.
So pass the string raw.
* src/org/eclipse/cdt/debug/mi/core/command/MIGDBSetEnvironment.java
* src/org/eclipse/cdt/debug/mi/core/cdi/RuntimeOptions.java
* src/org/eclipse/cdt/debug/mi/core/CommandFactory.java
2003-12-17 Mikhail Khodjaiants
Fix for bug 49061: Different values are used as default for the "Load shared library symbols automatically" option.
* src/org/eclipse/cdt/debug/mi/core/GDBDebugger.java
* src/org/eclipse/cdt/debug/mi/core/GDBServerDebugger.java
* src/org/eclipse/cdt/debug/mi/core/IMILaunchConfigurationConstants.java
* src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java
2003-12-16 Mikhail Khodjaiants
Show the gdb arguments when tracing.
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java
2003-12-16 Mikhail Khodjaiants
Fix for PR 48870: Terminate gdb if attach to process fails.
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java
2003-12-09 Alain Magloire
Do not try to interrupt if the target was suspended.
* src/org/eclipse/cdt/debug/mi/core/MIInferior.java
2003-12-08 Alain Magloire
Target.terminate() did not pass the exception up.
Added new method MIInferior.terminate().
* src/org/eclipse/cdt/debug/mi/core/MIInferior.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java
2003-12-02 Alain Magloire
Retry the stack-info-depth when it fails the first time
and decrement the count. GDB can cope up the second try
and probably mark the thread invalid.
Patch base on Ashish Karkare patch:
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Thread.java
2003-11-26 Mikhail Khodjaiants
Cleanup.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java
* src/org/eclipse/cdt/debug/mi/core/GDBTypeParser.java
2003-11-26 Mikhail Khodjaiants
Cleanup.
* src/org/eclipse/cdt/debug/mi/core/GDBDebugger.java
* src/org/eclipse/cdt/debug/mi/core/GDBServerDebugger.java
* src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java
* src/org/eclipse/cdt/debug/mi/core/cdi/BreakpointManager.java
* src/org/eclipse/cdt/debug/mi/core/cdi/event/ResumedEvent.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java
* src/org/eclipse/cdt/debug/mi/core/command/MIBreakAfter.java
* src/org/eclipse/cdt/debug/mi/core/event/MIFunctionFinishedEvent.java
* src/org/eclipse/cdt/debug/mi/core/event/MIInferiorSignalExitEvent.java
* src/org/eclipse/cdt/debug/mi/core/event/MISignalEvent.java
* src/org/eclipse/cdt/debug/mi/core/event/MIWatchpointTriggerEvent.java
* src/org/eclipse/cdt/debug/mi/core/output/MIGDBShowDirectoriesInfo.java
* src/org/eclipse/cdt/debug/mi/core/output/MIGDBShowSolibSearchPathInfo.java
* src/org/eclipse/cdt/debug/mi/core/output/MIList.java
2003-11-25 Alain Magloire
Process the suspend event even if there is not threads
or stack associated with the target.
* src/org/eclipse/cdt/debug/mi/core/cdi/EventManager.java
2003-11-22 Alain Magloire
In MISession constructor if the initialization fails shutdown
the Tx/RX/Event threads.
In MIPlugin if the initialization fails shutdown the pty console.
Ditto for GDBDebugger/GDBServerDebugger/CygwinGDBDebugger.
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java
* src/org/eclipse/cdt/debug/mi/core/MISession.java
* src/org/eclipse/cdt/debug/mi/core/GDBDebugger.java
* src/org/eclipse/cdt/debug/mi/core/GDBServerDebugger.java
* src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java
2003-11-21 Alain Magloire
The wrong MIPlugin.createCSession() method was used.
Problem noted by Ashish.
* src/org/eclipse/cdt/debug/mi/core/GDBServerDebugger.java
2003-11-21 Mikhail Khodjaiants
* src/org/eclipse/cdt/debug/mi/core/output/MIFrame.java
Fix for PR 46592: Debug View shows Functions as func(type param,...)().
Return an empty string instead of "??" if the function name is not available.
2003-11-20 Alain Magloire
Fix NPE: 46313. Setting breakpoint when the target was running
was throwing NPE.
* src/org/eclipse/cdt/debug/mi/core/cdi/BreakpointManager.java
* src/org/eclipse/cdt/debug/mi/core/cdit/EventManager.java
2003-11-19 Mikhail Khodjaiants
Fix for PR 45533: MIException while creating MISession can leave an orphan gdb process.
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java: removed the 'getAdjustedTimeout' method.
2003-11-19 Mikhail Khodjaiants
Fix for PR 45533: MIException while creating MISession can leave an orphan gdb process.
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java: initialization of preferences by default values.
* src/org/eclipse/cdt/debug/mi/core/MISession.java: removed the duplicate constant for the default
launch timeout value.
2003-11-13 Mikhail Khodjaiants
* src/org/eclipse/cdt/debug/mi/core/output/MIFrame.java
Fix for PR 46592: Debug View shows Functions as func(type param,...)().
In some situations gdb returns the function names that include parameter types.
To make the presentation consistent truncate the parameters.
2003-11-06 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/EventManager.java:
Small fix for the defferred breakpoint support.
2003-11-06 Alain Magloire
Patch from Ashish Karkare:
A CDT 1.2 patch that enables setting of
serial line speed in the launch configuration when debugging remote targets.
* src/org/eclipse/cdt/debug/mi/core/IGDBServerMILaunchConfigurationConstants.java
New attribute definition DEV_SPEED.
* src/org/eclipse/cdt/debug/mi/core/GDBServerDebugger.java
Extracts serial speed value and passes it to createCSession().
2003-10-29 Alain Magloire
Deal with PR 45533
Make a preferenc for Timeout and use it when launching
the ICDebugger session, when way wait for for gdb
to say "ready" by returning the prompt.
* src/org/eclipse/cdt/debug/mi/core/MISession.java
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java
* src/org/eclipse/cdt/debug/mi/core/IMIConstants.java
2003-10-17 Alain Magloire
Put the framework to deal with deferred breakpoint.
* src/org/eclipse/cdt/debug/mi/core/cdi/event/ResumeEvent.java
Deal with MIRunningEvent.RETURN.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Breakpoint.java
Check if MIBreakpoint is null first.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Watchpoint.java
Check if MIWathchpoint is null first.
* src/org/eclipse/cdt/debug/mi/core/cdi/BreakpointManager.java
Implement Deferred Breakpoint
* src/org/eclipse/cdt/debug/mi/core/cdi/SharedLibraryManager.java
Implement Deferred Breakpoint
* src/org/eclipse/cdt/debug/mi/core/GDBDebugger.java
Enable deferredBreakpoint.
* src/org/eclipse/cdt/debug/mi/core/CygwinDebugger.java
Enable deferredBreakpoint.
2003-10-07 Mikhail Khodjaiants
All methods of 'IRuntimeOptions' should throw CDI exceptions in case of failure.
* src/org/eclipse/cdt/debug/mi/core/cdi/RuntimeOptions.java
2003-09-30 Alain Magloire
ICDIVariableObject.equals();
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java
2003-09-29 Mikhail Khodjaiants
Added the initialization of the shared libraries' attributes to CygwinGDBDebugger.
* src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java
2003-09-26 Alain Magloire
Second part of PR 43496.
On the startup of GDB, we have to wait for "(gdb)" prompt
to make sure that gdb is ready to accept command.
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java
2003-09-25 Alain Magloire
Fix for PR 43496.
In the event of an error we should Process.destroy()
after creating the Process.
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java
2003-09-11 Mikhail Khodjaiants
Moving the shared library search paths block to mi UI.
* IMILaunchConfigurationConstants.java: added the 'ATTR_DEBUGGER_SOLIB_PATH' attribute.
2003-09-11 Alain Magloire
Fix to info shared parsing.
* src/org/eclipse/cdt/debug/mi/core/output/MIInfoSharedLibary.java
2003-09-09 Mikhail Khodjaiants
Regrouping the launch configuration constants.
* IMILaunchConfigurationConstants.java
2003-09-09 Mikhail Khodjaiants
Added the 'stop-on-solib-events' option.
Changed the initialization of the shared library search path.
Changed the messages of the thrown exceptions.
* GDBDebugger.java
2003-09-09 Mikhail Khodjaiants
CoreFileConfiguration supports shared libraries.
* src/org/eclipse/cdt/debug/mi/core/cdi/CoreFileConfiguration.java
2003-08-30 Alain Magloire
Unnecessary synchronization making deadlocks. Should revisit this code.
* src/org/eclipse/cdt/debug/mi/core/MIInferior.java
2003-08-29 Mikhail Khodjaiants
Added new command - 'set stop-on-solib-events'.
* src/org/eclipse/cdt/debug/mi/core/command/MIGDBSetStopOnSolibEvents.java
* src/org/eclipse/cdt/debug/mi/core/command/CommandFactory.java
Implementation of the new methods added to the 'ICDISharedLibraryManager' interface.
* src/org/eclipse/cdt/debug/mi/core/cdi/SharedLibraryManager.java
2003-08-26 Alain Magloire
This is still a hack: "info shared" the real solution
is to implement in GDB/MI the corresponding command.
So now we do weird parsing, that varies from platform
to platform. For example Cygwin output of "info shared"
is totally different from the GNU/Linux one etc ...
We the best we can to cope ... but things will break.
* src/org/eclipse.cdt/debug/mi/core/output/MIInfoSharedLibraryInfo.java
2003-08-26 Alain Magloire
Using the wrong method for toString() and we were returning
a overly verbose string.
* src/org/eclipse/cdt/debug/mi/core/GDBTypeParser.java
2003-08-25 Alain Magloire
Small fix, get the datatype for the GDBTypeParser.
* src/org/eclipse/cdt/debug/mi/core/cdi/SourceManager.java
2003-08-22 Alain Magloire
For casting array we use the "@" format, hide it in
the name. But show it the qualifiedName() since the
expression is use to evaluate.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java
2003-08-21 Alain Magloire
GDB varobj for the arrays children name only returns
the index. We need to construct the entire name:
char buffer[2]
GDB return "0", "1" for the children names.
We will return
"buffer[0]", "buffer[1]"
* src/org/eclipse/cdt/debug/mi/core/cdi/Variable.java
2003-08-20 Alain Magloire
GDB/MI altough define an interface that all commands should
follow .. they do not. For example, we should be able
to separate options from agument with a "--" string not
all commands. The latest is -break-condition.
So we override the MICommand.toString() to do specific
parsing for specific commands.
* src/org/eclipse/cdt/debug/mi/core/command/MICommand.java
break the toString() method.
* src/org/eclipse/cdt/debug/mi/core/command/MIBreakCondition.java
2003-08-19 Alain Magloire
Fix to the GDBTypeParser to deal with gdb
awkwardness
* src/org/eclipse/cdt/debug/mi/core/GDBTypeParser.java
2003-08-19 Alain Magloire
GDB, uses false category for C++ class/struct.
Fix to return the correct name.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java
2003-08-18 Alain Magloire
Patch from Chris Songer, excerpt from the email.
Using the phrase "To ensure consistency between a register name and its
number, the output list may include empty register names," the MI protocol
appears to allow gdb to return a "sparse" array of registers by giving a 0
length name in response to the -data-list-register-names-command. CDT 1.0.1
does not handle this especially well and subsequently exposes a bug in GDB
5.1.3 and crashes it if the debugger has more than 3 register names of 0
length.
example:
8-data-list-register-names
(gdb)
8^done,register-names=["ar0","ar1",... ,"","","","","","","ur0",\
"ur1","ur2","ur3","ur4","ur5","ur6","ur7","","" ..]
* src/org/eclipse/cdt/debug/mi/core/output/MIDataListRegisterNamesInfo.java:
New method getNumRealNames().
* src/org/eclipse/cdt/debug/mi/core/cdi/RegisterManager.java:
Check if the register name is not empty.
2003-08-18 Alain Magloire
From the manual:
By default GDB will automatically keep track of objects as they are
loaded and unloaded by the dynamic linker. By using the command `set
stop-on-solib-events 1' you can arrange for GDB to stop the inferior
when shared library events occur, thus allowing you to set breakpoints
in shared libraries which are explicitly loaded by the inferior.
* src/org/eclipse/cdt/debug/mi/core/event/MISharedLibEvent.java:
New file, StoppedEvent du to shared lib events.
* src/org/eclipse/cdt/debug/mi/core/cdi/event/SuspendedEvent.java:
Catch MISharedLibEvent.
* src/org/eclipse/cdt/debug/mi/core/cdi/SharedLibraryevent.java:
New file implements ICDISharedLibaryEvent.
* src/org/eclipse/cdt/debug/mi/core/RxThread.java:
Hack to catch suspend/stop on shared library.
2003-08-11 Mikhail Khodjaiants
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ArrayValue.java:
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
Removed the 'type' parameter from the 'getVariableObjectAsArray' method.
2003-08-11 Mikhail Khodjaiants
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ArrayValue.java:
The 'type' argument of the 'getVariableObjectAsArray' method shouldn't be null.
2003-08-11 Mikhail Khodjaiants
* src/org/eclipse/cdt/debug/mi/core/cdi/variableManager.java
Mistype in the 'CheckType' method.
2003-08-07 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/variableManager.java
getVariableObjectAsArray() ignore the type argument it does
not work with gdb.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java
Added hasChildren() method.
2003-08-07 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
Update the interface to reflect ICDIVariableManager.
2003-08-06 Mikhail Khodjaiants
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ArrayValue.java:
Removed the unused local variable 'children' from the 'getVariables' method.
2003-08-07 Alain Magloire
PR 38964.
* src/org/eclipse/cdt/debug/mi/core/MIInferior.java:
The method interrupted was synchronized and so was the
setSuspended(). Now do a notify when the status change.
Throw an exception if the interrupt() failed.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java:
Do not check for running.
2003-08-06 Alain Magloire
Dealing with casting: Casting a field of a structure did not
work properly for example:
struct foo { int bar; } foobar;
To cast the field bar, we need to construct the full qualified
name "foobar.bar".
Unfortunately for C++ things are hectic in the GDB/MI world
the childre of structure are not the fields. So we try to
deal with it too.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java:
New constructor, new method getLanguage() to deal with
different type of languages ex: C vs C++.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java:
Clean up and added a bunch of set/getXXX() methods instead of
accessing directly the fields.
* src/og/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
Clean the methods use for casting and format the indentation.
* src/org/eclipse/cdt/debug/mi/core/command/MIVarInfoExpression.java:
Added parsing method.
2003-08-06 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java:
Implement isEditable method.
2003-08-06 Mikhail Khodjaiants
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java:
Fix for 'isEditable'.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java:
Use correct expression in 'sizeof'.
2003-08-06 Alain Magloire
First framework to deal with breaking the arrays in ranges.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Argument.java:
Remove unused getArgumentObject().
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Register.java:
Remove unuse getRegisterObject().
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java:
Move methods to VariableObject to comply with the interface.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java:
Implement new methods of ICDIVariableObject.java
Save the castin information.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ArrayValue.java:
New method getVariables(int, int).
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
New method encodeVariable(), to get the encode specific string
for gdb casting of arrays.
2003-07-28 Mikhail Khodjaiants
Minimize the number of the "evaluate expression" requests when changing the value of the floating point types.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/FloatingPointValue.java
2003-07-17 Alain Magloire
Catch the use of cli command "detach" and fire the appropriate events.
* src/org/eclipse/cdt/debug/mi/core/CLIProcessor.java
2003-07-16 Alain Magloire
Provide FunctionValue, PointerValue and ArrayValue.
For ArrayValue apply the patch from Chris Songer, excerpt from
his email:
Given GDB performance, we saw CDT start to time out on large array
requests. The following patch corrects this by scaling the time out with
the number of children being retrieved. I have not looked at the head on
this so your mileage may vary. On 1.0.1 with this and the MIParser change
you can open 16k arrays.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/AggregateValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/DerivedValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/PointerValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ReferenceValueValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ArrayValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/StructValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Value.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java
2003-07-10 Alain Magloire
In the case of not having a PTY to unmixed inferior output from gdb commands
do the only sane thing and when a response comes in that is not a valid
MI format consider it as inferior output.
* src/org/eclipse/cdt/debug/mi/core/output/MIParser.java:
Put non valid lines in the TargetStream.
* src/org/eclipse/cdt/debug/mi/core/MIInferior.java:
Pass output straight to the target.
* src/org/eclipse/cdt/debug/mi/core/TxThread.java:
Remove unused code.
* src/org/eclipse/cdt/debug/mi/core/command/Command.java:
Try to remove duplicate errors when throwing the MIException.
2003-07-08 Alain Magloire
Unfortunately GDB/MI does not make the errors available via the advertise
way explain in the documentation, for example:
27-var-create - * this->aaa
&"There is no member or method named aaa.\n"
&"Type Hello has no component named aaa.\n"
27^error,msg="."
According to the doc, the error should be available in the msg field:
27^error,msg="There is no member or method named aaaa"
Since this will not be fix in GDB/MI anytime soon, we cope with it by
grabing the logstream error and make it available in
CDIException.getDetailedMesssage().
* src/org/eclipse/cdt/debug/mi/core/command/*.java: All the commands
changed to grab also the logstream messages if any for the exception.
2003-06-25 Alain Magloire
Patch from Chris Songer, excerpt from its email:
The MIParser is O(N^2) time in the length of a line returned from GDB.
While not an issue for OOB messages, this can be quite an issue for array
retrieval from the target and other potentially long messages. It's N^2
because it relies on StringBuffer.deleteCharAt( 0 ) and
StringBuffer.delete( 0, X ). These operations appear to do a copy of the
remaining data in the Sun Java library rather than bumping some index.
The following diffs are code that we are using on 1.0.1 to correct this
issue. It's relatively new, so there may be some bugs but has certainly
performed just fine in our initial regressions. Because of that I'm not
sending it in as a patch, more an FYI really. The basic change is exactly
what you'd expect: these diffs make MIParser use a new type of string
buffer that's quite efficient at deleting from the head of the array.
* src/org/eclipse/cdt/debug/mi/core/output/MIParser.java
2003-06-18 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/event/ChangedEvent.java:
Check if the variable was a register.
* src/org/eclipse/cdt/debug/mi/core/cdi/event/CreatedEvent.java:
Cleanup.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Register.java:
Removing of method {get,set}Value() and new method getChildren().
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java
(setValue): calls update on the appropriate manager.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/RegisterValue.java:
Remove file, unused.
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
(getVariableObjectAsType): check for register.
(getVariableObjectAsArray): check for register.
* src/org/eclipse/cdt/debug/mi/core/cdi/RegisterManager.java:
(getRegister): reimplemented.
2003-06-18 Mikhail Khodjaiants
Removed unused local variable.
* src/org/eclipse/cdt/debug/mi/core/cdi/RegisterManager.java
2003-06-17 Alain Magloire
PR 38934
* src/org/eclipse/cdt/debug/mi/core/cdi/RegisterManager.java (update):
We have to call "-var-update" to update the register values in gdb.
2003-06-05 Mikhail Khodjaiants
gdb/mi support of infinite values of the floating point types.
* DoubleValue.java
* FloatingPointValue.java
* FloatValue.java
2003-06-05 Mikhail Khodjaiants
Removed the redundant methods from the 'ICDIFloatingPointValue' interface.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/FloatingPointValue.java
2003-06-04 Mikhail Khodjaiants
Correction in the parsing of reference value.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ReferenceValue.java
2003-06-04 Mikhail Khodjaiants
Added some missing types and methods for the type parsing.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ArrayType.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/DoubleValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/FloatingPointValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/FloatValue.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/PointerValue.java: new
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ReferenceValue.java: new
2003-06-03 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/GDBTypeParser.java:
Bug fix gdb returns fix like "char [200]" no variables.
2003-06-03 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/SourceManager.java
(getType): save the head of the type for the return value.
2003-06-02 Alain Magloire
Enable the new type parsing with the class GDBTypeParser.
This class takes the output of GDB/MI
(gdb) whatis
or
(gdb) ptype
And parse it.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/ArrayType.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/DerivedType.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/PointerType.java
* src/org/eclipse/cdt/debug/mi/core/cdi/model/type/FunctionType.java
* src/org/eclipse/cdt/debug/mi/core/cdi/SourceManager.java
* src/org/eclipse/cdt/debug/mi/core/GDBTypeParser.java
2003-05-25 Alain Magloire
Do extra parsing.
* src/org/eclipse/cdt/debug/mi/core/model/type/ArrayType.java
* src/org/eclipse/cdt/debug/mi/core/model/type/DerivedType.java
* src/org/eclipse/cdt/debug/mi/core/model/type/PointerType.java
* src/org/eclipse/cdt/debug/mi/core/model/type/FunctionType.java
* src/org/eclipse/cdt/debug/mi/core/model/Variable.java
2003-05-24 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/StackFrame.java
When execption reset the variable to null and rethrow the exception.
2003-05-24 Alain Magloire
Continuing the implementation of types.
ICDIType is ICDIObject.
* src/org/eclispe/cdt/mi/core/cdi/model/type/Type.java:
Extends CObject
2003-05-23 Alain Magloire
Draft implementation of org.eclipse.cdt.debug.core.cdi.model.type/*
2003-05-06 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Thread.java (suspend):
Suspend the program before selecting the thread.
2003-05-01 Mikhail Khodjaiants
Implementations of the new "terminateSessionOnExit" method of ICDIConfiguration.
* Configuration.java
* CoreFileConfiguration.java
2003-04-30 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java:
Call MIInferior.update() if attaching session.
2003-04-30 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/Configuration.java (supportsTerminate):
Returns true.
2003-04-25 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/EventManager.java (update):
Remove the call to MIInferior.update(), wrong place.
* src/org/eclipse/cdt/debug/mi/core/EventThread.java (run):
Call MIInferior.update() when suspended.
* src/org/eclipse/cdt/debug/mi/core/MIInferior.java (update):
Do not do the call to "info program" for type "attached" sessions.
* src/org/eclipse/cdt/debug/mi/core/MISession.java (terminate):
When terminate() is call disable posting commands to the queue etc...
2003-04-25 Mikhail Khodjaiants
Fix for bug 36909.
* MIFrame.java:
gdb returns "??" as a function name if symbols are not available.
Set the function name in this case to "";
2003-04-24 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/command/CommandFactory.java (createMIInfoProgram):
New method.
* src/org/eclipse/cdt/debug/mi/core/command/MIInfoProgram.java:
New file, "info program".
* src/org/eclipse/cdt/debug/mi/core/output/MIInfoProgramInfo.java:
New file, parsing of "info Program".
* src/org/eclipse/cdt/debug/mi/core/output/EventManager.java (processSuspend):
Call MIInferio.update();
* src/org/eclipse/cdt/debug/mi/core/MIInferior.java (update):
New method to retrieve the pid.
(interrupt): Try doing Spawner.raise(pid, INT) as a fallback.
* src/org/eclipse/cdt/debug/mi/core/cdi/Configuration.java (supportSuspend):
Bug fix.
2003-04-23 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/SignalManager.java (update):
Move the creation of the list after the call to "info signals".
The call may fail.
2003-04-21 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/Target.java (suspend):
Remove the delay of 10 secs.
* src/org/eclipse/cdt/debug/mi/core/MIInferior.java (interrupt):
Do a delay of 10 secs to allow time for the inferior to stop.
* src/org/eclipse/cdt/debug/mi/core/MISession.java (terminate) :
Clear the EventQueue, if we restart.
* src/org/eclipse/cdt/debug/mi/core/Queue (isEmpty):
New method.
2003-04-21 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/GDBDebugger.java:
* src/org/eclipse/cdt/debug/mi/core/GDBServerDebugger.java:
Ignore exception when doing "set auto-solib-path on".
2003-04-17 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java:
setCurrentThread(), calls VariableManager.update();
* src/org/eclipse/cdt/debug/micore/cdt/model/Thread.java:
setCurrentStackFrame() calls VariableManager.update();
2003-04-07 Mikhail Khodjaiants
Changed the messages of CDI exceptions.
* MISession.java
* Target.java
2003-04-04 Alain Magloire
Code from Monta Vista to add a Session via GDBServer.
* src/org/eclipse/cdt/debug/mi/core/MIPlugin.java:
* src/org/eclipse/cdt/debug/mi/core/GDBServerDebugger.java:
* src/org/eclipse/cdt/debug/mi/core/IGDBServerMILaunchConfigurationConstants.java:
* plugin.xml
2003-04-04 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdt/VariableManager.java:
Check for null in update().
2003-04-03 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdt/VariableManager.java:
update(), put a limit on the number of stack we check for variables.
2003-04-03 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdt/model/Target.java:
* src/org/eclipse/cdt/debug/mi/core/cdt/model/Thread.java:
Before updating the register check if the manager is on autoupdate.
2003-04-02 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdt/model/Target.java:
suspend() sync for at least < 10 seconds to allow the gdb to
suspend via SIGINT the program.
2003-03-28 Mikhail Khodjaiants
Added time stamp to the trace messages.
* MIPlugin.java
2003-03-28 Mikhail Khodjaiants
Correction of the previous patch.
* MIAsm.java
2003-03-27 Mikhail Khodjaiants
Applied patch from Chris Songer: Assembly View Fixups
* Instruction.java
* MIAsm.java
2003-03-19 Alain Magloire
Some applications, like recursive code, have a very deep stackframes
bigger > 50. This can turn out to be a problem, as the VariableManager
will try to update all the variables and there can be a lot of local
variable in all those stackframes. We can not use:
"-var-update *"
either since on gdb-5.2.1, for reasons unknown to me this will make
gdb unstable/crash. So the approach is to only update variables
in the current stackframe.
The advantage we only update a small set of variables.
The downside if we have side effects i.e. pointers pass to
argument and modifying the pointer affect the callees memory.
But this is a small price to pay and usually C/C++ programmer
are interrested to see changes of variables in the current stack
not changes 20 stack before.
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
Method update() only check the variable in the scope of the
current stackframe(the highest stack). This will include
any globals.
2003-03-19 Alain Magloire
Base on PR/patch from Chris Songer.
Assigning a value to a register may have side-effects
on other registers. When assigning, the action is now
to upate again the values. The same for the variables.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java:
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Register.java:
Method setValue() calls manager.update() after the assignment.
2003-03-17 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/StackFrame.java:
getArguments() and getLocalVariable() are caching the results.
2003-03-16 Alain Magloire
GDB/MI does not keep the stack level, from what we expect. In gdb, the
highest stack is level 0 and lower stack as the highest level:
-stack-list-frames
^done,stack=[frame={level="0 ",addr="0x0804845b",func="main",file="hello.c",line="24"},
frame={level="1 ",addr="0x42017499",func="__libc_start_main",from="/lib/i686/libc.so.6"}]
-stack-list-frames
^done,stack=[frame={level="0 ",addr="0x08048556",func="main2",file="hello.c",line="58"},
frame={level="1 ",addr="0x08048501",func="main",file="hello.c",line="41"},
frame={level="2 ",addr="0x42017499",func="__libc_start_main",from="/lib/i686/libc.so.6"}]
This is of no use to us since the level is always "0". The level is necessary for example when
doing recursive calls to make a distinction between frames.
So in CDT this reverse the hidghest frame will have the highest number. In CDT:
stack=[frame={level="2 ",addr="0x0804845b",func="main",file="hello.c",line="24"},
frame={level="1 ",addr="0x42017499",func="__libc_start_main",from="/lib/i686/libc.so.6"}]
stack=[frame={level="3 ",addr="0x08048556",func="main2",file="hello.c",line="58"},
frame={level="2 ",addr="0x08048501",func="main",file="hello.c",line="41"},
frame={level="1 ",addr="0x42017499",func="__libc_start_main",from="/lib/i686/libc.so.6"}]
* src/org/eclipse/cdt/debug/mi/core/cdi/model/StackFrame.java:
Takes a new Argument in the constructor, the level.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Threawd.java:
Create the StackFrame with the constructor.
* src/org/eclipse/cdt/debug/mi/core/cdi/Location.java:
Fix equals().
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
Use the right level when setting the frame.
2003-03-14 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Argument.java:
New method getArgumentObject().
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Register.java:
New method getRegisterObject().
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
Checks for ICDIVariable and ICDIArgument since they are now ICDIVariableObject too.
* src/org/eclipse/cdt/debug/mi/core/cdi/RegisterManager.java:
Checks for ICDIRegister when creating since they are now ICDIRegisterObject too.
2003-03-13 Alain Magloire
Small bug fix
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java
2003-03-13 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
New method getLocalVariableObjects() implemented returns all the local.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/StackFrame.java
getLocalVariables() use getLocalVariableObjects().
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java:
getName() does not longer throw an Exception.
2003-03-11 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
New methods getVariableObjectAsArray() getVariableObjectAsType().
2003-03-03 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/CommandQueue.java (print): Comment out.
* src/org/eclipse/cdt/debug/mi/core/Queue.java (print): Comment out.
2003-02-12 Mikhail Khodjaiants
The 'setAutoSolib' method is no longer in ICDISharedLibraryManager.
* GDBDebugger.java
2003-02-12 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java:
Removed getRegisterObjects(), getRegisters(), getSharedLibraries().
Those actions are done via the managers.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java (getChild):
Check the grand children also.
2003-02-12 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/SharedLibraryManager.java (isAutoLoadSymbols):
New method.
* src/org/eclipse/cdt/deb/mi/core/command/MIGDBShow.java (getMIGDBShowInfo):
New method.
2003-02-12 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/event/ChangedEvent.java (ChangedEvent):
Returns a Variable.
* src/org/eclipse/cdt/debug/mi/core/cdi/event/DestroyedEvent.java (DestroyedEvent):
Check if it was an expression also.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Value.java (getVariables):
Calls the parent's implementation.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java (getVariables):
New implementation.
* src/org/eclipse/cdt/debug/mi/core/cdi/EventManager.java (update):
Deal with new MIVarDeleteEvent.
* src/org/eclipse/cdt/debug/mi/core/cdi/ExpressionManager.java (addExpression):
Removed.
(removeExpression): New method.
* src/org/eclipse/cdt/debug/mi/core/event/MIVarChangedEvent.java (getScope):
removed.
* src/org/eclipse/cdt/debug/mi/core/event/MIVarDeletedEvent.java:
New file.
2003-02-09 Alain Magloire
in GDB/MI 5.3 and below, the -data-list-register-xxx can bring gdb down with
an assert(). The problem is that code like this
ui_out_list_begin();
for () {
if(error)
return ERROR;
}
ui_out_list_end();
The ui_out_list_end() is never call.
However gdb offers the varobj to deal cleanly with register but calling
"-var-update *" seems to make gdb misbehave and hang after a while.
So we use a mixed of -data-list-register-xxx calls and var-object to deal
with registers and do not call "-var-update *" but rather call it for
each time for individual objects to see the updates.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Register.java:
Reimplemented to use the var obj.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/RegisterValue.java:
New file implement ICDIValue.
* src/org/eclipse/cdt/debug/mi/core/cdi/EventManagero.java (processSuspendedEvent):
Call each manager.update().
* src/org/eclipse/cdt/debug/mi/core/cdi/ExpressionManager.java (update):
Reimplemented.
* src/org/eclipse/cdt/debug/mi/core/cdi/RegisterManager.java (update):
Reimplemented
* src/org/eclipse/cdt/debug/mi/core/cdi/UpdateManager.java:
Removed.
* src/org/eclipse/cdt/debug/mi/core/cdi/IUpdateListener.java:
Removed.
* src/org/eclipse/cdt/debug/mi/core/CLIProcessor.java:
Catch the cli "run" command.
2003-02-06 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java (getVariableArrayObject):
New Method to type cast in an array.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java (VariableObject):
New constructor.
* src/org/eclipse/cdt/debug/mi/core/cdi/SignalManger.java(getSignal):
Return an signal object even when the session is terminated.
2003-02-05 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/command/MISignal.java:
* src/org/eclipse/cdt/debug/mi/core/command/MIJump.java:
Return a fake ^running, since the MI semantic is not respected.
2003-02-04 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/CLICommand.java:
Catch cli command "jump"
2003-02-04 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java:
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Thread.java:
New implementation for signal(), jump, and stepReturn(boolean).
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Signal.java:
(signal): Calls Target.signal().
* src/org/eclipse/cdt/debug/mi/core/cdi/model/SignalManager.java:
(signal): Method removed.
* src/org/eclipse/cdt/debug/mi/core/command/MIJump.java:
New file.
* src/org/eclipse/cdt/debug/mi/core/command/CommandFactory.java:
New method creteMIJump().
2003-02-04 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/SignalManger.java:
Implement signal() method.
* src/org/eclipse/cdt/debug/mi/core/command/MISignal.java:
New file.
* src/org/eclipse/cdt/debug/mi/core/command/CommandFactory.java:
(createMISignal): new method.
2003-02-04 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/event/ExitedEvent.java:
Catch MIInferiorSignalExitEvent.
* src/org/eclipse/cdt/debug/mi/core/cdi/event/ExitedEvent.java:
Catch MIInferiorSignalExitEvent.
* src/org/eclipse/cdt/debug/mi/core/cdi/SignalExitInfo.java:
New File.
* src/org/eclipse/cdt/debug/mi/core/event/MIInferiorSignalExitEvent.java:
New File
* src/org/eclipse/cdt/debug/mi/core/event/CLIProcessir.java:
"signal" command is like continue.
* src/org/eclipse/cdt/debug/mi/core/event/RxThread.java:
Catch MIInferiorSignalExitEvent.
2003-02-04 Alain Magloire
Refactor MISignal in MISigHandle to not confus with
CLI command "signal SIGNAL".
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Signal.java:
* src/org/eclipse/cdt/debug/mi/core/cdi/SignalManager.java:
* src/org/eclipse/cdt/debug/mi/core/output/MIInfoSignalsInfo.java:
* src/org/eclipse/cdt/debug/mi/core/output/MISigHandle.java:
2003-02-03 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/SharedLibraryManager.java:
(loadSymbols): set the read flag to true.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/SharedLibrary.java:
(getMIShared): New method.
* src/org/eclipse/cdt/debug/mi/core/output/MIShared.java:
(setSymbolsRead): New method.
2003-02-01 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/event/ChangedEvent.java:
Support for ICDISignal event.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Signal.java (handle):
Implemented.
* src/org/eclipse/cdt/debug/mi/core/cdi/EventManager.java (update):
Support for ICDISignal event.
* src/org/eclipse/cdt/debug/mi/core/cdi/SignalManager.java (handle):
New method.
* src/org/eclipse/cdt/debug/mi/core/command/CommandFactory.java (createMIHandle):
New method
* src/org/eclipse/cdt/debug/mi/core/command/MIHandle.java:
New File.
* src/org/eclipse/cdt/debug/mi/core/CLICommand.java:
Check for "handle" and "signal" cli command.
2003-01-31 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/event/DestroyedEvent.java:
Use deleteSharedLibrary from the manager.
* src/org/eclipse/cdt/debug/mi/core/cdi/signal/Signal.java:
Construct a signal base on the MISignal response.
* src/org/eclipse/cdt/debug/mi/core/cdi/BreakpointManager.java
(suspendedInferior): Take ICDITarget as argument.
(resumeInferior): Take ICDITarget as argument.
* src/org/eclipse/cdt/debug/mi/core/cdi/SharedLibraryManager.java
(containsSharedLibrary): removed.
* src/org/eclipse/cdt/debug/mi/core/cdi/SignalManager.java
(update): implemented.
(getSignals): implemented.
* src/org/eclipse/cdt/debug/mi/core/cdi/SignalReceived.java:
Ask the manager for the signal.
* src/org/eclipse/cdt/debug/mi/core/event/MISignalEvent.java:
New file.
2003-01-29 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/SharedLibraryManager.java (getSharedLibraryPaths):
New method.
(setSharedLibraryPaths): New method.
(setAutoLoadSymbols): New methos set autosolib.
* src/org/eclipse/cdt/debug/mi/core/cdi/SourceManager.java (setAutoSolib):
Move to SharedLibraryManager.java
2003-01-28 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/command/MIInfoSignals.java:
* src/org/eclipse/cdt/debug/mi/core/output/MIInfoSignalsInfo.java:
* src/org/eclipse/cdt/debug/mi/core/output/MISignal.java:
New files.
2003-01-28 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/ArgumentObject.java:
Use ICDIStackFrame in the constructor.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/RegisterObject.java:
Use ICDIStackFrame in the constructor.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java:
Use ICDIStackFrame in the constructor.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Value.java (getVariables):
No need to cast to StackFrame.
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Thread.java (setCurrentFrame):
Implement new method, takes a boolean as the second method.
* src/org/eclipse/cdt/debug/mi/core/cdi/ExpressionManager.java:
No need to cast to StackFrame.
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java:
No need to cast to StackFrame.
2003-01-28 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Breakpoint.java (getCondition):
Condition was initialize with the wrong parameter.
(setMIBreakpoint): reset location and condition.
2003-01-28 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Breakpoint.java (setMIBreakpoint):
New method.
* src/org/eclipse/cdt/debug/mi/core/cdi/BreakpointManager.java (update):
Reset the new MIBreakpoint on the Breakpoint object.
(containsBreakpoint): Removed.
(hasBreakpointChanged): Change arguments.
* src/org/eclipse/cdt/debug/mi/core/output/MIBreakpoint.java (parser):
Better check for watchpoints.
* src/org/eclipse/cdt/debug/mi/core/CLIProcessor.java (isChangeBreakpoint):
Check for "ignore" and "condition" cli commands.
2003-01-27 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Register.java (getTypeName):
Use MIWhatis to get the type of the register.
(getVariables): Cache the answer.
* src/org/eclipse/cdt/debug/mi/core/cdi/SharedLibraryManager.java (loadSymbols):
Use MISharedLibrary.
* src/org/eclipse/cdt/debug/mi/core/command/CommandFactory.java (createMIWhatis):
New method.
(MIPType): New method.
* src/org/eclipse/cdt/debug/mi/core/command/MISharedLibrary.java:
New file.
2003-01-27 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java (getCThreads):
When attaching gdb(at least on some platform) does not show
the selected thread(info threads). Fallback on the first one.
2003-01-27 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java (findVariable):
Bug fix, did not compare the stacks correctly.
2003-01-27 Alain Magloire
* src/org/eclipse/cdt/debug/mi/core/cdi/model/VariableObject.java:
* src/org/eclipse/cdt/debug/mi/core/cdi/model/ArgumentObject.java:
* src/org/eclipse/cdt/debug/mi/core/cdi/model/RegisterObject.java:
Move to model package.
2003-01-26 Alain Magloire
Major refactor of the code. Rewrote/Added Managers:
VariableManager
ExpressionManager
RegisterManager
UpdateManager.
Refactor of CSession to Session, CTarget to Target
and CThread to Thread.
* src/.../mi/core/cdi/event/ChangedEvent.java:
* src/.../mi/core/cdi/event/CreatedEvent.java:
* src/.../mi/core/cdi/event/DestroyedEvent.java:
* src/.../mi/core/cdi/event/DisconnectedEvent.java:
* src/.../mi/core/cdi/event/ExitedEvent.java:
* src/.../mi/core/cdi/event/MemoryChangedEvent.java:
* src/.../mi/core/cdi/event/ResumedEvent.java:
* src/.../mi/core/cdi/event/SuspendedEvent.java:
* src/.../mi/core/cdi/model/Argument.java:
* src/.../mi/core/cdi/model/Breakpoint.java:
* src/.../mi/core/cdi/model/Thread.java:
* src/.../mi/core/cdi/model/Target.java:
* src/.../mi/core/cdi/model/MemoryBlock.java:
* src/.../mi/core/cdi/model/MixedInstruction.java:
* src/.../mi/core/cdi/model/Instruction.java:
* src/.../mi/core/cdi/model/Signal.java:
* src/.../mi/core/cdi/model/SharedLibrary.java:
* src/.../mi/core/cdi/model/CObject.java:
* src/.../mi/core/cdi/model/Expression.java:
* src/.../mi/core/cdi/model/Variable.java:
* src/.../mi/core/cdi/model/Value.java:
* src/.../mi/core/cdi/model/Register.java:
* src/.../mi/core/cdi/model/StackFrame.java:
* src/.../mi/core/cdi/ArgumentObject.java:
* src/.../mi/core/cdi/VariableObject.java:
* src/.../mi/core/cdi/RegisterObject.java:
* src/.../mi/core/cdi/BreakpointHit.java:
* src/.../mi/core/cdi/BreakpointManager.java:
* src/.../mi/core/cdi/VariableManager.java:
* src/.../mi/core/cdi/ExpressionManager.java:
* src/.../mi/core/cdi/RegisterManaget.java:
* src/.../mi/core/cdi/SignalManager.java:
* src/.../mi/core/cdi/SharedLibraryManager.java:
* src/.../mi/core/cdi/EventManager.java:
* src/.../mi/core/cdi/MemoryManager.java:
* src/.../mi/core/cdi/ErrorInfo.java:
* src/.../mi/core/cdi/Session.java:
* src/.../mi/core/cdi/ExitInfo.java:
* src/.../mi/core/cdi/UpdateManager.java:
* src/.../mi/core/cdi/IUpdateListener.java:
* src/.../mi/core/cdi/SessionObject.java:
* src/.../mi/core/cdi/SignalReceived.java:
* src/.../mi/core/cdi/SourceManager.java:
* src/.../mi/core/cdi/RuntimeOptions.java:
* src/.../mi/core/cdi/WatchpointScope.java:
* src/.../mi/core/cdi/WatchpointTrigger.java:
* src/.../mi/core/cdi/EndSteppingRange.java:
* src/.../mi/core/MIPlugin.java:
* src/.../mi/core/CygwinGDBDebugger.java:
* src/.../mi/core/GDBDebugger.java:
2003-01-24 Alain Magloire
* src/.../mi/core/CLIProcessor.java (isEnableBreakpoint):
Check for "enable", "disable" cli commands.
2003-01-23 Alain Magloire
* src/.../mi/core/CLIProcessor.java (isDeletingBreakpoint):
Check for "d" it means delete breakpoints.
2003-01-20 Alain Magloire
* src/.../mi/core/cdi/Configuration.java (supporstSharedLibrary):
New method.
* src/.../mi/core/cdi/CoreFileConfiguration.java (supporstSharedLibrary):
New method.
* src/.../mi/core/cdi/SharedLibraryManager.java (update):
Checks if support for shared Libary before doin an update.
2003-01-20 Alain Magloire
* src/.../mi/core/cdi/SuspendedEvent.java: Use SignalReceived.
* src/.../mi/core/cdi/model/Signal.java: New file.
* src/.../mi/core/cdi/model/SignalManager.java: Use model/Signal.
* src/.../mi/core/cdi/SignalReceived.java: New file.
2003-01-20 Alain Magloire
The problem was that no check was done for the existence of
the program/executable nor the working directory etc ...
By asking the arguements to be File, the check is done by
the caller.
* src/.../mi/core/MIPlugin.java (createCSession): Change the
the arguments.
* src/.../mi/core/GDBDebugger.java (createCSession): Change the
2003-01-20 Alain Magloire
* src/.../mi/core/command/MIWhatis.java: New file.
* src/.../mi/core/command/MIPType.java: New file.
* src/.../mi/core/command/MISharedLibary.java: New file.
* src/.../mi/core/output/MIWhatisInfo.java: New file.
* src/.../mi/core/output/MIPTypeInfo.java: New file.
2003-01-18 Alain Magloire
* src/.../mi/core/cdi/event/DestroyedEvent.java (DestroyedEvent):
Remove the deleted shared library from the list.
* src/.../mi/core/cdi/SharedLibraryManager.java (getUnloadedLibrary):
Get a shared library slated for unload.
(removeFromUnloadedList): Remove the library form the list.
2003-01-17 Alain Magloire
* src/.../mi/core/output/MIInfoSharedLibraryInfo.java (parseWinShared):
Break the methods in parserUnixShared() and parseWinShared() to cope
with the different formats.
2003-01-17 Alain Magloire
* src/.../mi/core/cdi/SharedLibraryManager.java (loadSymbols):
New method takes and array of ICDISharedLibrary.
* src/.../mi/core/cdi/SharedLibrary.java (loadSymbols):
Call the share manager to load.
2003-01-17 Alain Magloire
* src/.../mi/core/cdi/SharedLibraryManager.java (loadSymbols):
Call "shared libraryname".
2003-01-17 Alain Magloire
The problem here is that we do not knw the state of
the session, for example "target remote server:port"
was issue, in this case the state is suspended.
We try to guess by posting a "info remote-process"
and set suspended when no error.
* src/.../mi/core/MIPlugin.java (createCSession):
Try "info remote-process" to guess the state.
Remove the "new-console" call to windows specific files.
* src/.../mi/core/CygwinGDBDebugger.java(createLaunchSession):
call "set new-console" for windows plaforms.
2003-01-16 Alain Magloire
* src/.../mi/core/cdi/SharedLibary.java (setMIShared):
New method.
* src/.../mi/core/cdi/SharedLibraryManager.java (update):
When changed reset the MIShared of the SharedLibrary.
2003-01-16 Alain Magloire
Process gdbinit configuration file.
* src/.../mi/core/MIPlugin.java (createCSession): Takes now two new
arguments for working directory and configuration file gdbinit.
* src/.../mi/core/GDBDebugger.java (createAttachSession):
(createCoreSession): pass the working directory and gdbinit file
(createLaunchSession): pass the working directory and gdbinit file
* src/.../mi/core/IMILaunchConfigurationConstants.java:
New constant ATTR_GDB_INIT.
2003-01-16 Alain Magloire
* src/.../mi/core/cdi/EventManager.java (processSuspended):
Also process the Shared lib by calling update on the manager.
* src/.../mi/core/cdi/CSession.java: Create a shared
library manager.
2003-01-16 Alain Magloire
* src/.../mi/core/event/MISharedLibCreatedEvent.java: New file.
* src/.../mi/core/event/MISharedLibChangedEvent.java: New file.
* src/.../mi/core/event/MISharedLibUndloadedEvent.java: New file.
* src/.../mi/core/cdi/event/CreatedEvent.java:
new constructors to deal with MISharedLibCreatedEvent.
* src/.../mi/core/cdi/event/ChangedEvent.java:
new constructors to deal with MISharedLibChangedEvent.
* src/.../mi/core/cdi/event/DestroyedEvent.java:
new constructors to deal with MISharedLibUnloadedEvent.
* src/.../mi/core/cdi/model/SharedLibrary.java: New file.
* src/.../mi/core/cdi/SharedLibraryManager.java: New file.
* src/.../mi/core/cdi/CSession.java (getSharedLibraryManager):
New method.
* src/.../mi/core/cdi/EventManager.java (update):
Deal with the new MISharedLibXXXEvents.
2003-01-15 Alain Magloire
* src/.../mi/core/command/CommandFactory.java (createMIInfoSharedLibrary):
New method.
* src/../mi/core/command/MIInfoSharedLibrary.java: New file.
* src/../mi/core/output/MIInfoSharedLibraryInfo.java: New File.
* src/../mi/core/output/MIShared.java: new File.
2003-01-13 Mikhail Khodjaiants
* CTarget.java: in the 'runUntil' method check if file name or function name length > 0, otherwise use address.
2003-01-10 Alain Magloire
* src/.../mi/core/cdi/BreakpointManager.java (update): fix subscript
(setCondition): Fire a ChangedEvent.
(enableBreakpoint): Fire a ChangedEvent.
(disableBreakpoint): Fire a ChangedEvent.
2003-01-10 Alain Magloire
* src/.../mi/core/cdi/model/CTarget.java (runUntil): Address breakpoint
needs a "*" prefix.
2003-01-09 Alain Magloire
* src/.../mi/core/cdi/BreakpointManager.java (hasBreakpointChanged):
Implemented.
2003-01-09 Alain Magloire
* src/.../mi/core/cdi/model/CTarget.java (setCurrentThread): takes
a new argument to decide if the events should be fired.
* src/.../mi/core/cdi/model/CThread.java (getStackFrameCount): use
the setCurrentThread() with events updates disable
(getStackFrames): Ditto.
(updateState): Wrong subscript in the loop.
2003-01-09 Alain Magloire
Generate CreatedEvent's for Variable, Argument, Expression, Memory, Thread
objects when they are created. This makes it consistent with the generated
DestroyedEvent's.
* src/.../mi/core/cdi/EventManager.java (update): Deal with
MI{Register,Memory,Thread,Var}CreatedEvent events.
* src/.../mi/core/cdi/model/Ctarget.java (updateState): Fire events
when threads are created or destroyed.
* src/.../mi/core/cdi/model/MemoryBlock.java: Move here.
* src/.../mi/core/cdi/model/Register.java (getID): rename getId() to getID().
* src/.../mi/core/cdi/event/CreatedEvent.java: New constructors
to deal with MI{Register,Memory,Thread,Var}CreatedEvent.
* src/.../mi/core/event/MIMemoryCreatedEvent.java: New file.
* src/.../mi/core/event/MIRegisterCreatedEvent.java: New file.
* src/.../mi/core/event/MIThreadCreatedEvent.java: New file.
* src/.../mi/core/event/MIVarCreatedEvent.java: New file.
* src/.../mi/core/event/MIBreakpointChangedEvent.java (MIBreakpointChangedEvent):
Reuse the constructor.
* src/.../mi/core/event/MIBreakpointCreatedEvent.java (MIBreakpointCreatedEvent):
Reuse the constructor.
* src/.../mi/core/event/MIBreakpointDeletedEvent.java (MIBreakpointDeletedEvent):
Reuse the constructor.
2003-01-08 Alain Magloire
Refactoring, split the org.eclipse.cdt.debug.mi.core.cdi in pacackages
org.eclipse.cdt.debug.mi.core.cdi
org.eclipse.cdt.debug.mi.core.cdi.event
org.eclipse.cdt.debug.mi.core.cdi.model
This help structure things up.
* src/.../mi/core/cdi/event: New files.
* src/.../mi/core/cdi/model: New files.
2003-01-08 Alain Magloire
* src/.../mi/core/cdi/EventManager.java (update): bug fix
was calling DestroyedEvent() incorrectly.
2003-01-08 Alain Magloire
CLIProcessor a new class to recognise the CLI(Command Line Interface)
of gdb example:
(gdb) next
(gdb) n
(gdb) b
(gdb) break
etc ..:
When the patterns are discover, the class will generate some events
to warn te UI that something change.
* src/.../mi/core/cdi/BreakpointManager.java (update):
Send a -break-list and generate events for any difference, in
the breakpoints that we know about.
(deleteBreakpoint): Take as argument the breakpoint number.
(getBreakpoints): Call update() to generate events if new breakpoints.
(getMIBreakpoints): return the MIBreakpoints.
* src/.../mi/core/cdi/ChangedEvent.java (ChangedEvent):
New constructor with MIBreakPointChangedEvent.
* src/.../mi/core/cdi/DestroyedEvent.java (DestroyedEvent):
New constructor with MIBreakPointDeletedEvent.
* src/.../mi/core/cdi/Created.java: New file.
* src/.../mi/core/cdi/EventManager.java (update):
Watch for the new MIBreakPoint*Events.
* src/.../mi/core/event/MIBreakPointCreatedEvent.java: New file.
* src/.../mi/core/event/MIBreakPointChangedEvent.java: New file.
* src/.../mi/core/event/MIBreakPointDeletedEvent.java: New file.
* src/.../mi/core/event/MICreatedEvent.java: New file.
* src/.../mi/core/event/MIDestroyedEvent.java: New file.
* src/.../mi/core/event/MIInferiorExitEvent.java: Extends MIDestroyedEvent
* src/.../mi/core/event/MIThreadExitEvent.java: Extends MIDestroyedEvent
* src/.../mi/core/event/MIGDBExitEvent.java: Extends MIDestroyedEvent
* src/.../mi/core/event/MIDetachedEvent.java: Extends MIDestroyedEvent
* src/.../mi/core/CLIProcessor.java: New file.
* src/.../mi/core/TxThread.java: New file.
2003-01-07 Alain Magloire
* src/.../mi/core/MIInferior.java (getOutputStream): Remove useless assignement.
* src/.../mi/core/MIPluging.java (debugLog): Not need to be static.
* src/.../mi/core/cdi/EventManager.java (update): Remove useless assignement.
2003-01-06 Alain Magloire
* build.properties: Patch from Judy Green.
2003-01-06 Alain Magloire
* src/.../mi/core/cdi/BreapoinManager.java (createLocation): new method
to create a breakoint with an address.
* src/.../mi/core/cdi/Location.java (Location): New constructor takes
an address as argument.
2003-01-03 Alain Magloire
The Class creating the CDISession part of the initialization would call
(gdb) set autosolib on
this works fine for Unix system, but on Windows it throws an error
failing the debugger. Windows(Cygwin, MingWin) does not need any
special initialization like solib-search-paths etc ..
* src/.../mi/core/cdi/SourceManager.java (setAutoSolib): Takes a boolean argument
to set the autosolib on or off.
* src/.../mi/core/CygwinGDBDebugger.java(initializeLibraries):
Empty method, cygwin does not need any special handling.
* src/.../mi/core/GDBDebugger.java (initializeLibraries):
Always call autosolib.
2003-01-02 Alain Magloire
Bug when using recursive:
int recursive(int x) {
if (x > 10)
recursive(++x);
return 0;
}
The Variable Manager is caching the MI/GDB var-obj for speed.
It is finding the object by looking at the name and the stack/thread,
for recursive calls, this is wrong and the code would be full in
thinking the variable "x"(see above) is the same object. To make the distinction
we use the depth "-stack-info-depth" that will be use also in the equality
to make sure we identify an object uniquely. In the recursive() case above
because the depth is different, a new "x" object will be created. The downside
is that on certain platform doing deep recursive/stackframe, we have noticed
that "-stack-info-depth" can be very long, test done for gdb/QNX with
a stack depth of 1000.
* src/.../mi/core/cdi/VariableManager.java (getElement):
Use the depth when doing equal().
(createElement): Save the depth of the stack part of the Element.
2003-01-02 Alain Magloire
GDB/MI uses some oob reasons that was not documented for the watchpoints
*stopped,reason="access-watchpoint-trigger"...
*stopped,reason="read-watchpoint-trigger",...
* src/.../mi/core/event/MIWatchpointTrigger.java (parse):
check for "hw-awpt" and "hw-rwpt".
* src/.../mi/core/RxThread.java (createEvents):
Check for "access-watchpoint-trigger", "read-watchpoint-trigger.
2002-12-17 Alain Magloire
* src/.../mi/core/cdi/Register.java (setFormat): bug fix
The format variable was not set.
2002-12-05 Alain Magloire
GDB/MI provides error messages in its log stream, one problem
is that it is not consistent, for example doing:
(gdb) info threads
& "info threads\n"
which is obviously not an error.
So we put the error stream output par of the exception so when
it is relevant it shows in the Exception.
MI2CDIException is the bridge class.
* src/.../mi/core/cdi/BreakpoinManager.java:
* src/.../mi/core/cdi/CSession.java:
* src/.../mi/core/cdi/CTarget.java:
* src/.../mi/core/cdi/CThread.java:
* src/.../mi/core/cdi/MemoryBlock.java:
* src/.../mi/core/cdi/MemoryManager.java:
* src/.../mi/core/cdi/Register.java:
* src/.../mi/core/cdi/RegisterManager.java:
* src/.../mi/core/cdi/SourceManager.java:
* src/.../mi/core/cdi/Value.java:
* src/.../mi/core/cdi/Variable.java:
* src/.../mi/core/cdi/VariableManager.java:
* src/.../mi/core/command/Command.java (getMIInfo):
When error get the log stream and put it in the MIException.
* src/.../mi/core/event/MIErrorEvent.java:
Get the log stream error also.
* src/.../mi/core/MIException.java (getLogMessage): New method
contains buffer output.
* src/.../mi/core/RxThread.java (processMIOutput): get the
oob arrays up so it can be use in MIErrorEvent.
2002-12-02 Alain Magloire
* src/.../mi/core/cdi/CTarget.java (updateState): If we
have the current thread id set it before, getCThread() if
it is implemented with "info threads" can override it but
"-stack-list-thread" does not give this information.
* src/.../mi/core/cdi/ErrorInfo.java: New file
* src/.../mi/core/cdi/EventManager.java (getReason): Return
an ErrorInfo also.
* src/.../mi/core/event/MIErroEvent.java: New file
* src/.../mi/core/RxThread.java (processMIOutput):
Generated MIErrorEvent for "^error".
2002-11-29 Alain Magloire
* src/.../mi/core/cdi/EventManager.java (processSuspended):
get the threadId.
2002-11-29 Alain Magloire
* src/.../mi/core/cdi/MemoryBlock.java (setValue):
Check if the change affects other block and fire MemoryChangedEvent
when necessary.
2002-11-29 Alain Magloire
* src/.../mi/core/event/MIBreakpointEvent.java:
* src/.../mi/core/event/MIFunctionFinishedEvent.java:
* src/.../mi/core/event/MILocationReachedEvent.java:
* src/.../mi/core/event/MISignalEvent.java:
* src/.../mi/core/event/MISteppingRangeEvent.java:
* src/.../mi/core/event/MIStoppedEvent.java:
* src/.../mi/core/event/MIWatchpointEvent.java:
* src/.../mi/core/event/MIWatchpointTriggerEvent.java:
* src/.../mi/core/RxThread.java:
Some events like the temporary events, do not have
any specific format but do provide a frame and a thread-id
move the code in MIStoppedEvent.
2002-11-28 Alain Magloire
* src/.../mi/core/cdi/MemoryBlock.java (setValue): Only get a byte.
2002-11-28 Alain Magloire
* src/.../mi/core/cdi/CTarget.java (runUntil): new method implemented.
* src/.../mi/core/cdi/CThread.java (runUntil): new method implemented.
2002-11-26 Doug Schaefer
* src/.../mi/core/CygwinGDBDebugger.java:
New Debugger that provides the Cygwin Command Factory to the MISession
* src/.../mi/core/command/CygwinCommandFactory.java:
New Command Factory for Cygwin specific implementations of the commands
* src/.../mi/core/command/CygwinMIEnvironmentDirectory.java:
New. Subclasses the MIEnvironmentDirectory command to convert the
paths using cygpath.
* plugin.xml:
Defines the new debugger extension.
2002-11-25 Alain Magloire
* src/.../mi/core/cdi/Watchpoint.java:
Check if it was access point also.
* src/.../mi/core/output/MIBreakInsertInfo.java (parse):
Check for "wpt" variable.
* src/.../mi/core/output/MIBreakpoint.java (IsWriteWatchpoint):
implemented.
2002-11-20 Mikhail Khodjaiants
Fix for bug 26595.
* src/.../mi/core/cdi/MemoryManager.java (compareBlocks):
If the start address of a memory block has changed fir 'changed' event
only for the corresponding bytes of the overlapping area of new and old blocks.
2002-11-19 Alain Magloire
* src/.../mi/core/cdi/MemoryManager.java (compareBlocks):
The startAddress() may have change for example if we were
watching "char *p;" and the address move "p++". Take this
into account now.
2002-11-18 Alain Magloire
* src/.../mi/core/cdi/StackFrame.java (getCurrentStackFrame):
if the currentFrame was not set only get the top level
frame for the current.
* src/.../mi/core/cdi/CTarget.java (updateStateId):
Set the currentThreads && currentThreadId.
2002-11-18 Alain Magloire
* src/.../mi/core/cdi/CThread.java (getStackFrameCount):
Set the new thread before getting the value and restore
after.
2002-11-14 Alain Magloire
This is needed in post-mortem, application doing a
very deep recursion and crashing the stack size, for example
on GNU/Linux it may reach 200000 levels deep. Trying to
bring in the UI a bactrace tree of 200000 nodes is useless.
The UI could check the count and do the appropriate action
by showing ranges etc ..
* src/.../mi/core/cdi/CThread.java (getStackFrame):
new method with a hi and low.
(getStackFrameCount): new method.
* src/.../mi/core/command/CommandFactory.java (createMIStackInfoDepth):
new method.
* src/.../mi/core/command/MIStackInfoDepth.java (getMIStackInfoDepthInfo):
new method.
2002-11-13 Dave Inglis
* plugin.xml
Added "native" cpu support.
2002-11-06 Alain Magloire
* src/.../mi/core/cdi/StackFrame.java (getLocals):
If an exception was thrown, the array may contain null
entries. Use a list and catch the exception.
2002-11-06 Alain Magloire
* src/.../mi/core/cdi/StackFrame.java (getArguments):
If an exception was thrown, the array may contain null
entries. Use and a List and catch the exception.
2002-11-05 Alain Magloire
* src/.../mi/core/cdi/Register.java (setValue): Fire a
MIRegisterChangedEvent when changing value.
Fix PR:25730
2002-11-01 Alain Magloire
The change in MISession(), will catch things like starting gdb-5.0
with argument "-i mi1", that level of mi is not supported.
* src/.../mi/core/cdi/MemoryBlock.java (refresh): When doing the refresh
check if other blocks wehre affected and update them.
* src/.../mi/core/cdi/MemoryManager.java (update): Return the array of
affected addresses.
* src/.../mi/core/MIPlugin.java (createCSession): Do not throw an
error when trying "set new-console", it does not work on Linux.
* src/.../mi/core/MISession.java (MISession): Check if the process
terminated early, maybe because of wron arguments etc .. and throw
the exception.
2002-11-1 David Inglis
* src/.../mi/core/MIPlugin.java
throw MIExceptions in createSession (not rethorwn IOExceptions)
2002-10-30 Alain Magloire
* src/.../core/cdi/MemoryBlock.java (setDirty): When need a
refresh setDirty() to true.
(isDirty): Return the flag value.
* src/.../core/cdi/MemoryManager.java (update): Check if
the MemoryBlock isDirty().
2002-10-30 Alain Magloire
* src/.../core/cdi/MemoryBlock.java (setValue): reuse refresh()
to update the memory and fire any MemoryChangedEvents.
2002-10-26 Alain Magloire
* src/.../core/cdi/MemoryBlock.java (setValue): Generate
a MemoryChangeEvent when the value is set, gdb/mi will not
do it.
2002-10-25 Alain Magloire
* src/.../core/cdi/CThread.java (getStackFrames): Save the
current thread before changing and restore when operation finish.
* src/.../core/cdi/MemoryBlock.java (refresh): Flush the old
data and get new memory.
(update): New method to compare individual blocks.
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
suspended event when seeing an error.
2002-10-24 Alain Magloire
* src/.../core/output/MIConst.java (isoC): Change to return
a string instead '\n' is platform dependent and has to be
translate to "\r\n" for SWT widgets to work correctly on windows.
2002-10-23 Alain Magloire
gdb/mi for program control command will fire a change state event:
-exec-run
^running
This allow the UI to change its state and wait for the suspended.
Providing a gdb prompt adds some problems, since there is no state
change, i.e.(^running) after command like, next/step/...:
next
&"next\n"
...
So to palliate, the txthread do some query when the commands are
CLI commands trying to discover the type and fire any appropriate
events on behalf on gdb.
* src/.../core/RxThread.java (createEvent): Adjust the parser to
not rely on the oob "*stopped", since for CLI command it is not
in the result-class. So the suspended state will be base of
the "reason" only.
* src/.../core/TxThread.java (processCLICommand): new method,
get the command and try to recognize if it is a program control
command like: next, step, etc ..
* src/.../core/command/CLICommand.java (getOperation): New method,
returns the command string.
2002-10-22 Alain Magloire
Change the framework to support access to gdb prompt.
Trying to reuse as much as possible Eclipse framework.
The session/gdb process is available via CDI.
* src/.../core/GDBStreamsProxy.java: Removed.
* src/.../core/GDBProcess.java: Removed.
* src/.../core/GDBStreamMonitor.java: Removed.
* src/.../core/SessionProcess.java: New file.
* src/.../core/MISession.java (getMISessionProcess):
New method, returns a "fake" Process that wraps the input/outpu
stream of gdb.
(getGDBProcess): was getMIProcess(), renamed.
* src/.../core/cdi/CSession.java (getSessionProcess): New method
return gdb process.
2002-10-22 Alain Magloire
* src/.../core/GDBStreamsProxy.java (write):
Replace the OutputStream with a Write class.
And clear the buffer on flush().
2002-10-21 Alain Magloire
* src/.../core/GDBProcess.java (getExitValue): Catch
IllegalThreadStateException.
(getAttribute): Only create Properties, when call.
(setAttribute): Only create Properties, when call.
(getAdapter): Implemented.
(canTerminate): true only of the process is alive.
(GDBProcess): Takes one more argument the name.
* src/.../core/GDBStreamMonitor.java (fireStreamAppend): New method.
Use a synchronized LinkedList for the listeners.
(read): new Method.
(startMonitoring): New method, start a thread in the background
to monitor the input.
* src/.../core/GDBStreamsProxy.java (getErrorStream): Start the monitor thread.
(getOutputStream): Start the monitor thread.
2002-10-21 Alain Magloire
Framework for having a gdb console. The idea is to reuse
the eclipse console and save a lot of work. We "adapt"
the gdb Process to what eclipse debug LaunchView wants(IProcess).
So when this fake "gdb process" is selected we can grab the
input/output of the console and redirect everything to raw gdb.
* src/.../core/GDBProcess.java: New file, it implements Eclipse
debug class IProcess.
* src/.../core/GDBStreamMonitor: New file, it implements Eclipse
debug class IStreamMonitor.
* src/.../core/GDBStreamsProxy: New file, it implements Eclipse
debug class IStreamsProxy.
* src/../core/MISession.java (getMIConsoleStream): New method
to return the mi console stream output that we get from gdb/mi.
(getMILogStream): New method, to return the mi log stream output
that we get from gdb/mi.
(terminate): close the fake MI Console and Log streams.
* src/../core/RxThread.java (processMIOOBRecord): Redirect the
console and the log stream to a buffer pipe.
2002-10-21 Alain Magloire
* src/.../core/cdi/EventManager.java (update): Only
fire the event for MemoryChangedEvent if the block was
not frozen.
2002-10-20 Alain Magloire
Eclipse provides plugins a way to trace by having an .options file,
this mechanism is use to print out the mi exchange between gdb
and the plugin. To enable this in the debug launch one must enable
"tracing" and set for the "org.eclipse.debug.mi.core/debug" to true.
But one problem, the console will simply blow taking down eclipse,
for big MI line response, say 4k length, for example asking the children
of "char buffer[4096]", -var-list-children varxx.
This seem only to happen in Eclipse-gtk or Eclipse-motif
on GNU/Linux, so it will be break in smaller chunks to give a chance to
the console.
* .options: Set debug to true.
* src/.../core/MIPlugin.java (debugLog): Break the log line in small chuncks of 100.
* src/.../core/MISession.java (postCommand): Print the gdb/mi command.
* src/.../core/RxThread.java (run): Print gdb/mi responses.
2002-10-20 Alain Magloire
-data-write-register-values is not in the texinfo manual but implemented in
gdb-5.2.1/gdb/mi/mim-main.c:
Write given values into registers. The registers and values are
given as pairs. The corresponding MI command is
-data-write-register-values <format> [<regnum1> <value1>...<regnumN> <valueN>]
* src/.../core/command/MIDataWriteRegisterValues.java: New file.
* src/.../core/command/CommandFactory.java (createMIDataWriteMemory): New method.
* src/.../core/cdi/Register.java (setValue): Implemented.
2002-10-20 Alain Magloire
Althought -data-write-memory is not documented in the texinfo manual
it is implemented and well documented in the code(gdb-5.2.1/gdb/mi/mi-main.c).
"mi_cmd_data_write_memory: Usage: [-o COLUMN_OFFSET] ADDR FORMAT WORD-SIZE VALUE.");
* src/.../core/command/MIDataWriteMemory.java: New file
* src/.../core/command/CommandFactory.java (createMIDataWriteMemory): New method.
* src/.../core/cdi/MemoryBlock.java (setValue): Implemented.
2002-10-20 Alain Magloire
* src/.../core/cdi/CTarget.java (getMemoryBlock): Remove
we use the MemoryManager instead.
(EvaluateExpressionToValue): Removed not use.
* src/.../core/cdi/SourceManager.java (setFile): Removed not use.
(getFile): Removed not use.
(reset): Removed not use.
2002-10-19 Alain Magloire
The responsability to generate Events for modify memory blocks is push
on the CDI implementation. The way we do this is every time consuming,
when the inferior is suspended(see EventManager.processSuspendedEvent()),
MemoryManager.update() is called, the method will go through the list of MemoryBlocks
that are not MemoryBlocks.setFrozen() and fetch the new memories, the data is compare
and MemoryChangedEvents are fired for blocks with changed values.
Gdb/mi var objects does not seem to provide any support for Memory ranges.
* src/.../core/cdi/MemoryChangedEvent.java: New File implements ICDIMemoryChangedEvent.
* src/.../core/cdi/EventManager.java (update): Process MIMemoryChangedEvent's.
(processSuspendedEvent): call MemoryManager.update().
* src/.../core/cdi/MemoryBlock.java (getExpression): New method.
(getMIDataReadMemoryInfo): New method.
(setMIDataReadMemoryInfo): New method.
* src/.../core/cdi/MemoryManager.java (update): New method.
(compareBlock): New method.
(listMemoryBlocks): New method.
* src/.../core/cdi/CTarget.java (setCurrentThread): Catch null pointer.
(getCThreads): Likewise.
* src/.../core/event/MIMemoryChangedEvent.java: New File.
* src/.../core/event/MIThreadExitEvent.java: Indentation fixes.
* src/.../core/event/MIVarChangedEvent.java: Indentation fixes.
2002-10-16 Alain Magloire
* src/.../mi/core/cdi/MemoryManager.java (createMemoryBlock):
New method that takes a string instead of a long, rearrange
the method for it.
2002-10-12 Alain Magloire
There are some serious problems with gdb/mi, for example
the most recurrent one is when using -data-disassemble
in a threaded program, GNU/Linux uses a thread manager
when trying to access the stackframe, gdb usually coredumps
with an assert, it goes something like this:
-data-disassemble -f manager.c -l 136 -n 100 0
&"Cannot access memory at address 0x4002d794\n"
^error,msg="Cannot access memory at address 0x4002d794"
(gdb)
-data-disassemble -s 0x4002d900 -e 0x4002d964 0
&"Cannot access memory at address 0x4002d900\n"
^error,msg="Cannot access memory at address 0x4002d900"
(gdb)
-thread-select 2
&"ui-out.c:133: gdb-internal-error: push_level: Assertion `uiout->level >= 0 && uiout->level < MAX_UI_OUT_LEVELS' failed.\n"
The RxThread will spawn a thread to terminate the session
and clear the receiving queue.
* RxThread.java (run): When the thread is being cancel() or
running out of run(), clear the receiving queue(rxQueue) and
notify any commands waiting.
* TxTread.java (run): Before putting the command in the
receiving queue(rxQueue) check to see if the thread is
still running.
When the thread is being cancel() or running out of run(),
clear the transmition queue(txQueue) an notify any commands
waiting.
* Queue.java (clearItems): New method that clear the items
on the queue and returning them.
* CommandQueue.java (clearCommands): New method calls super.clearItems()
whith the appropriate castings.
* cdi/CThread.java (setCurrentStackFrame): Check for null.
2002-10-12 Alain Magloire
The memory block is implemented with
-data-read-memory (MIDataReadMemory)
Since the ICDIMemoryBlock only have
byte[] getBytes()
We will always issue:
-data-read-memory address x 1 1 length
The CDI upper layer will deal with any conversions
The problem now is how to send changedEvent when
an element of the memory changed.
* cdi/MemoryBlock.java (getLength): Implemented
(getBytes): Implemented
(getStartAddress): Implemented
* cdi/MemoryManager.java: Implemented.
* command/MIDataReadMemory (getMIDataReadMemoryInfo):
New helper method.
2002-10-12 Alain Magloire
* cdi/Location (getInstructions): Methods removed
no longer define in ICDILocation.
2002-10-11 Alain Magloire
* cdi/SourceManager (getMixedInstruction):
Implement the 3 new methods to return Mixed source
and assemby instructions.
* cdi/MixedInstruction: New class implements
ICDIMixedInstruction.
2002-10-11 Alain Magloire
* cdi/ExpressionManager.java: Not needed, removed.
2002-10-10 Alain Magloire
The Eclipse/UI/Debug framewok is being very repetive
and each command can be ask 2, 3 times. So we'll try
to make certain commands smarter by not reissuing them
to gdb if the state is the same. We do this when
selecting the thread and when selecting the stackframe.
The other problem is that Eclipse/UI/Debug is calling
ICDISession.terminate() twice, this is catch by looking
at isTerminated().
* cdi/CThread.java (setCurrentStackFrame): Make it smarter
to not reselect the stack level if it is already at that
level.
* MISession.java (isTerminated): Declare a flag that will
hold the state.
(terminate): Check if it was call already.
2002-10-10 Alain Magloire
* SourceManager.java: Implement getInstructions().
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