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- improved JIT simple frame error message

Browse source 
https://forum.zdoom.org/viewtopic.php?t=71340
This commit is contained in:
alexey.lysiuk 2021-01-31 14:47:33 +02:00
parent 21d9a42d32
commit 9bd07e5c83
1 changed files with 23 additions and 2 deletions
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25
src/common/scripting/jit/jit.cpp
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@ -333,8 +333,29 @@ void JitCompiler::SetupSimpleFrame()
}
}
if (sfunc->NumArgs != argsPos || regd > sfunc->NumRegD || regf > sfunc->NumRegF || rega > sfunc->NumRegA)
I_FatalError("JIT: sfunc->NumArgs != argsPos || regd > sfunc->NumRegD || regf > sfunc->NumRegF || rega > sfunc->NumRegA");
const char *errorDetails = nullptr;
if (sfunc->NumArgs != argsPos)
{
errorDetails = "arguments";
}
else if (regd > sfunc->NumRegD)
{
errorDetails = "integer registers";
}
else if (regf > sfunc->NumRegF)
{
errorDetails = "floating point registers";
}
else if (rega > sfunc->NumRegA)
{
errorDetails = "address registers";
}
if (errorDetails)
{
I_FatalError("JIT: inconsistent number of %s for function %s", errorDetails, sfunc->PrintableName.GetChars());
}
for (int i = regd; i < sfunc->NumRegD; i++)
cc.xor_(regD[i], regD[i]);