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Use MIWhatis.

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This commit is contained in:
Alain Magloire 2003-01-28 03:45:20 +00:00
parent 8fdc0ff5f8
commit 419c4372a6
1 changed files with 59 additions and 36 deletions
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95
debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/model/Register.java
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@ -25,10 +25,12 @@ import org.eclipse.cdt.debug.mi.core.cdi.Session;
import org.eclipse.cdt.debug.mi.core.command.CommandFactory;
import org.eclipse.cdt.debug.mi.core.command.MIDataListRegisterValues;
import org.eclipse.cdt.debug.mi.core.command.MIDataWriteRegisterValues;
import org.eclipse.cdt.debug.mi.core.command.MIWhatis;
import org.eclipse.cdt.debug.mi.core.event.MIRegisterChangedEvent;
import org.eclipse.cdt.debug.mi.core.output.MIDataListRegisterValuesInfo;
import org.eclipse.cdt.debug.mi.core.output.MIInfo;
import org.eclipse.cdt.debug.mi.core.output.MIRegisterValue;
import org.eclipse.cdt.debug.mi.core.output.MIWhatisInfo;
/**
*/
@ -38,6 +40,9 @@ public class Register extends CObject implements ICDIRegister, ICDIValue {
int format = MIFormat.HEXADECIMAL;
Register parent;
String lastname;
String typename = null;
int childrenNumber = -1;
ICDIVariable[] variables = null;
/**
* A container class to hold the values of the registers and sub values
@ -133,12 +138,24 @@ public class Register extends CObject implements ICDIRegister, ICDIValue {
* @see org.eclipse.cdt.debug.core.cdi.model.ICDIVariable#getTypeName()
*/
public String getTypeName() throws CDIException {
String v = getValueString();
if (v.startsWith("{")) {
// Use ptype?
return "struct ";
if (typename == null) {
Session session = (Session)getTarget().getSession();
MISession mi = session.getMISession();
CommandFactory factory = mi.getCommandFactory();
String var = "$" + getUniqName();
MIWhatis whatis = factory.createMIWhatis(var);
try {
mi.postCommand(whatis);
MIWhatisInfo info = whatis.getMIWhatisInfo();
if (info == null) {
throw new CDIException("No answer");
}
typename = info.getType();
} catch (MIException e) {
throw new MI2CDIException(e);
}
}
return "int";
return typename;
}
/**
@ -241,40 +258,46 @@ public class Register extends CObject implements ICDIRegister, ICDIValue {
* @see org.eclipse.cdt.debug.core.cdi.model.ICDIValue#getChildrenNumber()
*/
public int getChildrenNumber() throws CDIException {
return getVariables().length;
if (childrenNumber == -1) {
childrenNumber = getVariables().length;
}
return childrenNumber;
}
/**
* @see org.eclipse.cdt.debug.core.cdi.model.ICDIValue#getVariables()
*/
public ICDIVariable[] getVariables() throws CDIException {
List aList = new ArrayList(1);
String v = getValueString();
Argument[] args = parse(getUniqName(), v);
/* The idea here s to get the first level
*
* Argument[0] = { "xmm0", "{f = {0x0, 0x0, 0x0, 0x0}}"
* Argument[1] = { "xmm0.f", "{0x0, 0x0, 0x0, 0x0}"}
* Argument[2] = { "xmm0.f.0", "0x0"}
* Argument[3] = { "xmm0.f.1", "0x0"}
* Argument[4] = { "xmm0.f.2", "0x0"}
* Argument[5] = { "xmm0.f.3", "0x0"}
*
* For example the children or xmm0.f are xmm0.f.{0,1,2,3,}
*
*/
for (int i = 0; i < args.length; i++) {
String n = args[i].getKey();
String u = getUniqName();
if (n.startsWith(u) && n.length() > u.length()) {
String p = n.substring(u.length());
StringTokenizer st = new StringTokenizer(p, ".");
if (st.countTokens() == 1) {
aList.add(new Register(this, (String)st.nextElement()));
if (variables == null) {
List aList = new ArrayList(1);
String v = getValueString();
Argument[] args = parse(getUniqName(), v);
/* The idea here is to get the first level
*
* Argument[0] = { "xmm0", "{f = {0x0, 0x1, 0x2, 0x3}}"
* Argument[1] = { "xmm0.f", "{0x0, 0x1, 0x2, 0x3}"}
* Argument[2] = { "xmm0.f.0", "0x0"}
* Argument[3] = { "xmm0.f.1", "0x1"}
* Argument[4] = { "xmm0.f.2", "0x2"}
* Argument[5] = { "xmm0.f.3", "0x3"}
*
* For example the children or xmm0.f are xmm0.f.{0,1,2,3,}
*
*/
for (int i = 0; i < args.length; i++) {
String n = args[i].getKey();
String u = getUniqName();
if (n.startsWith(u) && n.length() > u.length()) {
String p = n.substring(u.length());
StringTokenizer st = new StringTokenizer(p, ".");
if (st.countTokens() == 1) {
aList.add(new Register(this, (String)st.nextElement()));
}
}
}
}
return (ICDIVariable[])aList.toArray(new ICDIVariable[0]);
variables = (ICDIVariable[])aList.toArray(new ICDIVariable[0]);
}
return variables;
}
/**
@ -288,12 +311,12 @@ public class Register extends CObject implements ICDIRegister, ICDIValue {
* We are parsing this:
* "{f = {0x0, 0x0, 0x0, 0x0}}"
* into:
* Argument[0] = { "xmm0", "{f = {0x0, 0x0, 0x0, 0x0}}"
* Argument[1] = { "xmm0.f", "{0x0, 0x0, 0x0, 0x0}"}
* Argument[0] = { "xmm0", "{f = {0x0, 0x1, 0x2, 0x3}}"
* Argument[1] = { "xmm0.f", "{0x0, 0x1, 0x2, 0x3}"}
* Argument[2] = { "xmm0.f.0", "0x0"}
* Argument[3] = { "xmm0.f.1", "0x0"}
* Argument[4] = { "xmm0.f.2", "0x0"}
* Argument[5] = { "xmm0.f.3", "0x0"}
* Argument[3] = { "xmm0.f.1", "0x1"}
* Argument[4] = { "xmm0.f.2", "0x2"}
* Argument[5] = { "xmm0.f.3", "0x3"}
*/
Argument[] parse(String base, String v) throws CDIException {
List aList = new ArrayList(1);