diff options
| author | Brian Gaeke <gaeke@uiuc.edu> | 2003-11-13 06:06:01 +0000 |
|---|---|---|
| committer | Brian Gaeke <gaeke@uiuc.edu> | 2003-11-13 06:06:01 +0000 |
| commit | 8da17489aa1a66bee9a4ceda352c78bcbcd1ac56 (patch) | |
| tree | c0ddbbe2bf74cb0f1eb2f88fb95e2c7df3ea6c97 /lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | |
| parent | 79390d48d0a7c4c5d4f6d8efd25b3c44535fff08 (diff) | |
Change LLI's internal representation of va_list to a pointer to the next
argument to be returned by va_arg. This allows va_lists to be passed
between different LLVM procedures (though it is unlikely that an LLI
va_list would make sense to an external function, except by chance.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9965 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp')
| -rw-r--r-- | lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp index f516f5de23..b547e5231f 100644 --- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp +++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp @@ -696,9 +696,7 @@ GenericValue lle_X_fprintf(FunctionType *M, const vector<GenericValue> &Args) { // <va_list> llvm.va_start() - Implement the va_start operation... GenericValue llvm_va_start(FunctionType *F, const vector<GenericValue> &Args) { assert(Args.size() == 0); - GenericValue Val; - Val.UIntVal = 0; // Start at the first '...' argument... - return Val; + return TheInterpreter->getFirstVarArg(); } // void llvm.va_end(<va_list> *) - Implement the va_end operation... |