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Code Issues Releases Wiki Activity

Introduced settings to disable unknown and unimplemented instruction asserts.

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This commit is contained in:
Andras Tantos
2024-04-04 08:31:06 -07:00
parent 0c0d8a53f9
commit d7174460c6
4 changed files with 56 additions and 38 deletions
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29
simulator/sim_lib/cray_softcpu.cpp
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@@ -31,7 +31,7 @@
//////////////////////////////////////
SoftCpu_c::SoftCpu_c(const Configuration_c &aConfig, const Configuration_c &aDefaultConfig, Mainframe_c &aMainframe, Mainframe_c::BreakPoints_t &aBreakPoints, size_t aCpuId):
Cpu_c(aConfig, aMainframe, aCpuId),
mInstCnt(0),
mInstCnt(0),
mLastInstCnt(0),
mInReset(true),
mBreakPoints(aBreakPoints),
@@ -91,13 +91,16 @@ SoftCpu_c::SoftCpu_c(const Configuration_c &aConfig, const Configuration_c &aDef
}
}
mTimerIncrement = aConfig.get("TimerIncrement", aDefaultConfig.get("TimerIncrement", 1000));
mThrowOnUnknown = aConfig.get("ThrowOnUnknown", aDefaultConfig.get("ThrowOnUnknown", true));
mThrowOnUnimplemented = aConfig.get("ThrowOnUnimplemented", aDefaultConfig.get("ThrowOnUnimplemented", true));
if (mTimerIncrement == 0) mTimerIncrement = 1;
InitNotIntFlags();
}
SoftCpu_c::SoftCpu_c(Mainframe_c &aMainframe):
Cpu_c(aMainframe),
mInstCnt(0),
mInstCnt(0),
mLastInstCnt(0),
mInReset(true),
mCycleCount(0)
@@ -194,14 +197,14 @@ ExchangePacket_c SoftCpu_c::CreateExchangePacket() {
FiringInterupts &
(
Flags_c::IoInterrupt |
Flags_c::InterProcessorInterrupt |
Flags_c::Deadlock |
Flags_c::McuInterrupt |
Flags_c::FloatingPointError |
Flags_c::OperandRangeError |
Flags_c::ProgramRangeError |
Flags_c::MemoryError |
Flags_c::NormalExit |
Flags_c::InterProcessorInterrupt |
Flags_c::Deadlock |
Flags_c::McuInterrupt |
Flags_c::FloatingPointError |
Flags_c::OperandRangeError |
Flags_c::ProgramRangeError |
Flags_c::MemoryError |
Flags_c::NormalExit |
Flags_c::ErrorExit
)
);
@@ -375,7 +378,7 @@ void SoftCpu_c::HandleCounters() {
mState.PeriodicInterruptCountDown -= mTimerIncrement;
}
}
CInt_t SoftCpu_c::GetSR(size_t aSrIdx) {
CInt_t RetVal = 0;
switch (aSrIdx) {
@@ -418,8 +421,8 @@ CInt_t SoftCpu_c::ReadDataMem(CAddr_t aAddr) {
std::stringstream ErrorStr;
ErrorStr <<
"FAILED mem read " << DataSymbol(mState.DataBaseAddr, aAddr) << " (" << HexPrinter(PhysicalAddress) << ")" <<
" limit: " << HexPrinter(mState.DataLimitAddr) <<
" P: " << InstAddr(mState.ProgramAddress) << " (" << InstAddr(PhysicalInstAddress) << ")" <<
" limit: " << HexPrinter(mState.DataLimitAddr) <<
" P: " << InstAddr(mState.ProgramAddress) << " (" << InstAddr(PhysicalInstAddress) << ")" <<
std::endl;
mLogger << setloglevel(LogLevel_Error) << ErrorStr.str() << std::endl;
mMainframe.GetEventDispatcher().Fire(ErrorStr.str());