From a7669038fc8ab1447bc1f68108b30996adf50ef4 Mon Sep 17 00:00:00 2001 From: Brian Gaeke Date: Fri, 5 Sep 2003 18:42:01 +0000 Subject: Make CreateArgv part of lli rather than part of ExecutionEngine. Switch Interpreter and JIT's "run" methods to take a Function and a vector of GenericValues. Move (almost all of) the stuff that constructs a canonical call to main() into lli (new methods "callAsMain", "makeStringVector"). Nuke getCurrentExecutablePath(), enableTracing(), getCurrentFunction(), isStopped(), and many dead decls from interpreter. Add linux strdup() support to interpreter. Make interpreter's atexit handler runner and JIT's runAtExitHandlers() look more alike, in preparation for refactoring. atexit() is spelled "atexit", not "at_exit". llvm-svn: 8366 --- .../Interpreter/ExternalFunctions.cpp | 22 ++++++---------------- 1 file changed, 6 insertions(+), 16 deletions(-) (limited to 'llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp') diff --git a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp index d24557abe05..1a28e46d8d0 100644 --- a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp +++ b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp @@ -29,22 +29,6 @@ static std::map FuncNames; static Interpreter *TheInterpreter; -// getCurrentExecutablePath() - Return the directory that the lli executable -// lives in. -// -std::string Interpreter::getCurrentExecutablePath() const { - Dl_info Info; - if (dladdr(&TheInterpreter, &Info) == 0) return ""; - - std::string LinkAddr(Info.dli_fname); - unsigned SlashPos = LinkAddr.rfind('/'); - if (SlashPos != std::string::npos) - LinkAddr.resize(SlashPos); // Trim the executable name off... - - return LinkAddr; -} - - static char getTypeID(const Type *Ty) { switch (Ty->getPrimitiveID()) { case Type::VoidTyID: return 'V'; @@ -498,6 +482,12 @@ GenericValue lle_X_strlen(FunctionType *M, const vector &Args) { return Ret; } +// char *strdup(const char *src); +GenericValue lle_X_strdup(FunctionType *M, const vector &Args) { + assert(Args.size() == 1); + return PTOGV(strdup((char*)GVTOP(Args[0]))); +} + // char *__strdup(const char *src); GenericValue lle_X___strdup(FunctionType *M, const vector &Args) { assert(Args.size() == 1); -- cgit v1.2.3