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Make CDB load custom dumpers.

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Load in a 'well-defined' (temporary) breakpoint
at main().
This commit is contained in:
Friedemann Kleint
2009-04-22 17:28:26 +02:00
parent ef8e69d96a
commit 52915776cd
14 changed files with 594 additions and 157 deletions
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24
src/plugins/debugger/cdb/cdbbreakpoint.cpp
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@@ -48,7 +48,8 @@ static const char sourceFileQuoteC = '`';
CDBBreakPoint::CDBBreakPoint() :
ignoreCount(0),
lineNumber(-1)
lineNumber(-1),
oneShot(false)
{
}
@@ -57,7 +58,8 @@ CDBBreakPoint::CDBBreakPoint(const BreakpointData &bpd) :
condition(bpd.condition),
ignoreCount(0),
funcName(bpd.funcName),
lineNumber(-1)
lineNumber(-1),
oneShot(false)
{
if (!bpd.ignoreCount.isEmpty())
ignoreCount = bpd.ignoreCount.toInt();
@@ -75,6 +77,10 @@ int CDBBreakPoint::compare(const CDBBreakPoint& rhs) const
return 1;
if (lineNumber < rhs.lineNumber)
return -1;
if (oneShot && !rhs.oneShot)
return 1;
if (!oneShot && rhs.oneShot)
return -1;
if (const int fileCmp = fileName.compare(rhs.fileName))
return fileCmp;
if (const int funcCmp = funcName.compare(rhs.funcName))
@@ -87,7 +93,8 @@ int CDBBreakPoint::compare(const CDBBreakPoint& rhs) const
void CDBBreakPoint::clear()
{
ignoreCount = 0;
clearExpressionData();
oneShot = false;
clearExpressionData();
}
void CDBBreakPoint::clearExpressionData()
@@ -110,6 +117,8 @@ QDebug operator<<(QDebug dbg, const CDBBreakPoint &bp)
nsp << " condition='" << bp.condition << '\'';
if (bp.ignoreCount)
nsp << " ignoreCount=" << bp.ignoreCount;
if (bp.oneShot)
nsp << " oneShot";
return dbg;
}
@@ -144,7 +153,10 @@ bool CDBBreakPoint::apply(CIDebugBreakpoint *ibp, QString *errorMessage) const
}
// Pass Count is ignoreCount + 1
ibp->SetPassCount(ignoreCount + 1u);
ibp->AddFlags(DEBUG_BREAKPOINT_ENABLED);
ULONG flags = DEBUG_BREAKPOINT_ENABLED;
if (oneShot)
flags |= DEBUG_BREAKPOINT_ONE_SHOT;
ibp->AddFlags(flags);
return true;
}
@@ -190,6 +202,10 @@ bool CDBBreakPoint::retrieve(CIDebugBreakpoint *ibp, QString *errorMessage)
ibp->GetPassCount(&ignoreCount);
if (ignoreCount)
ignoreCount--;
ULONG flags = 0;
ibp->GetFlags(&flags);
if (flags & DEBUG_BREAKPOINT_ONE_SHOT)
oneShot = true;
const QString expr = QString::fromUtf16(wszBuf);
if (!parseExpression(expr)) {
*errorMessage = QString::fromLatin1("Parsing of '%1' failed.").arg(expr);