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debugger: reinstate 'continue if step fails' fallback in the trk adapter

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This commit is contained in:
hjk
2010-01-15 11:36:57 +01:00
parent 08c6899efa
commit ed82a0c3ab
1 changed files with 20 additions and 23 deletions
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43
src/plugins/debugger/gdb/trkgdbadapter.cpp
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@@ -400,13 +400,8 @@ void TrkGdbAdapter::slotEmitDelayedInferiorStartFailed()
void TrkGdbAdapter::logMessage(const QString &msg)
{
if (m_verbose) {
//#ifdef STANDALONE_RUNNER
// emit output(msg);
//#else
m_engine->debugMessage("TRK LOG: " + msg);
//#endif
}
if (m_verbose)
debugMessage("TRK LOG: " + msg);
}
//
@@ -1488,16 +1483,17 @@ void TrkGdbAdapter::handleStepInto(const TrkResult &result)
m_snapshot.reset();
if (result.errorCode()) {
logMessage("ERROR: " + result.errorString() + " in handleStepInto");
#if 1
// Try fallback with Step Over
logMessage("FALLBACK TO 'STEP OVER'");
// Try fallback with Step Over.
debugMessage("FALLBACK TO 'STEP OVER'");
QByteArray ba = trkStepRangeMessage(0x11); // options "step over"
sendTrkMessage(0x19, TrkCB(handleStepInto2), ba, "Step range");
#else
sendTrkMessage(0x12,
TrkCB(handleAndReportReadRegistersAfterStop),
trkReadRegistersMessage());
#endif
// Doing nothing as below does not work as gdb seems to insist on
// making some progress through a 'step'.
//sendTrkMessage(0x12,
// TrkCB(handleAndReportReadRegistersAfterStop),
// trkReadRegistersMessage());
return;
}
// The gdb server response is triggered later by the Stop Reply packet
@@ -1508,16 +1504,17 @@ void TrkGdbAdapter::handleStepInto2(const TrkResult &result)
{
if (result.errorCode()) {
logMessage("ERROR: " + result.errorString() + " in handleStepInto2");
#if 0
logMessage("FALLBACK TO 'CONTINUE'");
// Try fallback with Continue
// Try fallback with Continue.
debugMessage("FALLBACK TO 'CONTINUE'");
sendTrkMessage(0x18, TrkCallback(), trkContinueMessage(), "CONTINUE");
//sendGdbServerMessage("S05", "Stepping finished");
#else
sendTrkMessage(0x12,
TrkCB(handleAndReportReadRegistersAfterStop),
trkReadRegistersMessage());
#endif
// Doing nothing as below does not work as gdb seems to insist on
// making some progress through a 'next'.
// sendTrkMessage(0x12,
// TrkCB(handleAndReportReadRegistersAfterStop),
// trkReadRegistersMessage());
return;
}
logMessage("STEP INTO FINISHED (FALLBACK)");