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The interpreter assumes that the caller of runFunction() must be lli, and

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therefore the function being called must be a main() returning an int.  The
consequences when these assumptions are false are not good, so don't assume
them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26031 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jeff Cohen
2006-02-07 05:29:44 +00:00
parent 68835dd511
commit 8c9191c644
3 changed files with 7 additions and 8 deletions
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7
lib/ExecutionEngine/Interpreter/Interpreter.cpp
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@ -50,10 +50,11 @@ ExecutionEngine *Interpreter::create(Module *M, IntrinsicLowering *IL) {
//
Interpreter::Interpreter(Module *M, bool isLittleEndian, bool isLongPointer,
IntrinsicLowering *il)
: ExecutionEngine(M), ExitCode(0),
: ExecutionEngine(M),
TD("lli", isLittleEndian, isLongPointer ? 8 : 4, isLongPointer ? 8 : 4,
isLongPointer ? 8 : 4), IL(il) {
memset(&ExitValue, 0, sizeof(ExitValue));
setTargetData(TD);
// Initialize the "backend"
initializeExecutionEngine();
@ -100,8 +101,6 @@ Interpreter::runFunction(Function *F,
// Start executing the function.
run();
GenericValue rv;
rv.IntVal = ExitCode;
return rv;
return ExitValue;
}