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Alain Magloire 2004-11-18 16:07:54 +00:00
parent 1cc0b27515
commit 5221d3a97c
3 changed files with 22 additions and 14 deletions
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8
debug/org.eclipse.cdt.debug.mi.core/ChangeLog
View file

@ -1,3 +1,11 @@
2004-11-19 Alain Magloire
Clear the confusion about sublist of stackframes.
PR 78611
* cdi/org/eclipse/cdt/debug/mi/core/cdi/model/Thread.java
* cdi/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java
2004-11-17 David Inglis 2004-11-17 David Inglis
ICDIDebugger change to use IBinaryObject instead of IBnaryExecutable ICDIDebugger change to use IBinaryObject instead of IBnaryExecutable

26
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java
View file

@ -69,7 +69,7 @@ public class VariableManager extends Manager {
// We put a restriction on how deep we want to // We put a restriction on how deep we want to
// go when doing update of the variables. // go when doing update of the variables.
// If the number is to high, gdb will just hang. // If the number is to high, gdb will just hang.
int MAX_STACK_DEPTH = 200; int MAX_STACK_DEPTH = Thread.STACKFRAME_DEFAULT_DEPTH;
Map variablesMap; Map variablesMap;
MIVarChange[] noChanges = new MIVarChange[0]; MIVarChange[] noChanges = new MIVarChange[0];
@ -574,8 +574,8 @@ public class VariableManager extends Manager {
* *
*/ */
public void update(Target target) throws CDIException { public void update(Target target) throws CDIException {
int high = 0; int highLevel = 0;
int low = 0; int lowLevel = 0;
List eventList = new ArrayList(); List eventList = new ArrayList();
MISession mi = target.getMISession(); MISession mi = target.getMISession();
CommandFactory factory = mi.getCommandFactory(); CommandFactory factory = mi.getCommandFactory();
@ -586,20 +586,20 @@ public class VariableManager extends Manager {
if (currentThread != null) { if (currentThread != null) {
currentStack = currentThread.getCurrentStackFrame(); currentStack = currentThread.getCurrentStackFrame();
if (currentStack != null) { if (currentStack != null) {
high = currentStack.getLevel(); highLevel = currentStack.getLevel();
} }
if (high > 0) { if (highLevel > MAX_STACK_DEPTH) {
high--; highLevel = MAX_STACK_DEPTH;
} }
low = high - MAX_STACK_DEPTH; lowLevel = highLevel - MAX_STACK_DEPTH;
if (low < 0) { if (lowLevel < 0) {
low = 0; lowLevel = 0;
} }
frames = currentThread.getStackFrames(low, high); frames = currentThread.getStackFrames(0, highLevel);
} }
for (int i = 0; i < vars.length; i++) { for (int i = 0; i < vars.length; i++) {
Variable variable = vars[i]; Variable variable = vars[i];
if (isVariableNeedsToBeUpdate(variable, currentStack, frames, low)) { if (isVariableNeedsToBeUpdate(variable, currentStack, frames, lowLevel)) {
String varName = variable.getMIVar().getVarName(); String varName = variable.getMIVar().getVarName();
MIVarChange[] changes = noChanges; MIVarChange[] changes = noChanges;
MIVarUpdate update = factory.createMIVarUpdate(varName); MIVarUpdate update = factory.createMIVarUpdate(varName);
@ -639,7 +639,7 @@ public class VariableManager extends Manager {
* @param frames * @param frames
* @return * @return
*/ */
boolean isVariableNeedsToBeUpdate(Variable variable, ICDIStackFrame current, ICDIStackFrame[] frames, int low) boolean isVariableNeedsToBeUpdate(Variable variable, ICDIStackFrame current, ICDIStackFrame[] frames, int lowLevel)
throws CDIException { throws CDIException {
ICDIStackFrame varStack = variable.getStackFrame(); ICDIStackFrame varStack = variable.getStackFrame();
boolean inScope = false; boolean inScope = false;
@ -656,7 +656,7 @@ public class VariableManager extends Manager {
// The variable is in the current selected frame it should be updated // The variable is in the current selected frame it should be updated
return true; return true;
} else { } else {
if (varStack.getLevel() >= low) { if (varStack.getLevel() >= lowLevel) {
// Check if the Variable is still in Scope // Check if the Variable is still in Scope
// if it is no longer in scope so update() can call "-var-delete". // if it is no longer in scope so update() can call "-var-delete".
for (int i = 0; i < frames.length; i++) { for (int i = 0; i < frames.length; i++) {

2
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/Thread.java
View file

@ -50,7 +50,7 @@ public class Thread extends CObject implements ICDIThread {
List currentFrames; List currentFrames;
int stackdepth = 0; int stackdepth = 0;
final static int STACKFRAME_DEFAULT_DEPTH = 200; final public static int STACKFRAME_DEFAULT_DEPTH = 200;
public Thread(Target target, int threadId) { public Thread(Target target, int threadId) {
this(target, threadId, null); this(target, threadId, null);