ExternalFunctions.cpp File Reference

#include "Interpreter.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Module.h"
#include "llvm/Support/Streams.h"
#include "llvm/System/DynamicLibrary.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Support/ManagedStatic.h"
#include <csignal>
#include <cstdio>
#include <map>
#include <cmath>
#include <cstring>

Include dependency graph for ExternalFunctions.cpp:

Define Documentation

#define getFILE ( ptr ) ((FILE*)ptr)

Definition at line 616 of file ExternalFunctions.cpp.

Referenced by lle_X_fclose(), lle_X_feof(), lle_X_ferror(), lle_X_fflush(), lle_X_fgets(), lle_X_fprintf(), lle_X_fputc(), lle_X_fread(), lle_X_freopen(), lle_X_fwrite(), lle_X_getc(), and lle_X_ungetc().

Typedef Documentation

typedef GenericValue(* ExFunc)(FunctionType *, const vector< GenericValue > &)

Definition at line 43 of file ExternalFunctions.cpp.

Function Documentation

static void ByteswapSCANFResults	(	const char *	Fmt,
		void *	Arg0,
		void *	Arg1,
		void *	Arg2,
		void *	Arg3,
		void *	Arg4,
		void *	Arg5,
		void *	Arg6,
		void *	Arg7,
		void *	Arg8
	)			`[static]`

Definition at line 398 of file ExternalFunctions.cpp.

References Arg, llvm::Type::DoubleTy, llvm::Type::FloatTy, llvm::Type::Int16Ty, llvm::Type::Int32Ty, llvm::Type::Int64Ty, llvm::Type::Int8Ty, Out, llvm::ExecutionEngine::StoreValueToMemory(), and Ty.

Referenced by lle_X_scanf(), and lle_X_sscanf().

static char getTypeID ( const Type * Ty ) [static]

Definition at line 49 of file ExternalFunctions.cpp.

References llvm::Type::getTypeID().

Referenced by llvm::ConstantStruct::ConstantStruct(), LLVMCreateGenericValueOfFloat(), LLVMGenericValueToFloat(), and lookupFunction().

static size_t GV_to_size_t ( GenericValue GV ) [static]

Definition at line 553 of file ExternalFunctions.cpp.

References llvm::APInt::getZExtValue(), and llvm::GenericValue::IntVal.

Referenced by lle_X_fread(), lle_X_fwrite(), lle_X_memcpy(), lle_X_memmove(), and lle_X_memset().

GenericValue lle_i_clock	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 508 of file ExternalFunctions.cpp.

References llvm::GenericValue::IntVal.

GenericValue lle_X___cxa_guard_acquire	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 740 of file ExternalFunctions.cpp.

References llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X___cxa_guard_release	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 754 of file ExternalFunctions.cpp.

References llvm::GVTOP().

GenericValue lle_X___strdup	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 579 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X__IO_getc	(	FunctionType *	F,
		const vector< GenericValue > &	Args
	)

Definition at line 695 of file ExternalFunctions.cpp.

References lle_X_getc().

GenericValue lle_X__IO_putc	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 135 of file ExternalFunctions.cpp.

GenericValue lle_X_abort	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 160 of file ExternalFunctions.cpp.

GenericValue lle_X_atexit	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 145 of file ExternalFunctions.cpp.

References llvm::Interpreter::addAtExitHandler(), GV, llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_atoi	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 195 of file ExternalFunctions.cpp.

References GV, and llvm::GVTOP().

GenericValue lle_X_calloc	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 173 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), and llvm::PTOGV().

GenericValue lle_X_cos	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 219 of file ExternalFunctions.cpp.

References GV.

GenericValue lle_X_exit	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 154 of file ExternalFunctions.cpp.

References llvm::Interpreter::exitCalled().

GenericValue lle_X_exp	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 227 of file ExternalFunctions.cpp.

References GV.

GenericValue lle_X_fclose	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 627 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_feof	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 635 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_ferror	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 718 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_fflush	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 679 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_fgets	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 664 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_floor	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 251 of file ExternalFunctions.cpp.

References GV.

GenericValue lle_X_fopen	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 619 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_fprintf	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 727 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), lle_X_sprintf(), and llvm::PTOGV().

GenericValue lle_X_fputc	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 700 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_fread	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 644 of file ExternalFunctions.cpp.

References getFILE, GV_to_size_t(), llvm::GVTOP(), and size_t_to_GV().

GenericValue lle_X_free	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 188 of file ExternalFunctions.cpp.

References llvm::GVTOP().

GenericValue lle_X_freopen	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 671 of file ExternalFunctions.cpp.

References getFILE, llvm::FunctionType::getReturnType(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_fwrite	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 654 of file ExternalFunctions.cpp.

References getFILE, GV_to_size_t(), llvm::GVTOP(), and size_t_to_GV().

GenericValue lle_X_getc	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 687 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), and llvm::GenericValue::IntVal.

Referenced by lle_X__IO_getc().

GenericValue lle_X_log	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 243 of file ExternalFunctions.cpp.

References GV.

GenericValue lle_X_malloc	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 166 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), and llvm::PTOGV().

GenericValue lle_X_memcpy	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 595 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), GV_to_size_t(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_memmove	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 603 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), GV_to_size_t(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_memset	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 586 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), GV_to_size_t(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_pow	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 203 of file ExternalFunctions.cpp.

References GV.

GenericValue lle_X_printf	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 388 of file ExternalFunctions.cpp.

References llvm::cout(), lle_X_sprintf(), and llvm::PTOGV().

GenericValue lle_X_putchar	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 129 of file ExternalFunctions.cpp.

References llvm::cout().

GenericValue lle_X_puts	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 301 of file ExternalFunctions.cpp.

References llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_rand	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 286 of file ExternalFunctions.cpp.

References llvm::GenericValue::IntVal.

GenericValue lle_X_realloc	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 181 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_scanf	(	FunctionType *	FT,
		const vector< GenericValue > &	args
	)

Definition at line 491 of file ExternalFunctions.cpp.

References ByteswapSCANFResults(), llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_sin	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 211 of file ExternalFunctions.cpp.

References GV.

GenericValue lle_X_sprintf	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 310 of file ExternalFunctions.cpp.

References llvm::cerr(), llvm::TargetData::getPointerSizeInBits(), llvm::ExecutionEngine::getTargetData(), llvm::GVTOP(), and llvm::GenericValue::IntVal.

Referenced by lle_X_fprintf(), and lle_X_printf().

GenericValue lle_X_sqrt	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 235 of file ExternalFunctions.cpp.

References GV.

GenericValue lle_X_srand	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 294 of file ExternalFunctions.cpp.

GenericValue lle_X_sscanf	(	FunctionType *	FT,
		const vector< GenericValue > &	args
	)

Definition at line 475 of file ExternalFunctions.cpp.

References ByteswapSCANFResults(), llvm::GVTOP(), and llvm::GenericValue::IntVal.

GenericValue lle_X_strcat	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 529 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_strcmp	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 521 of file ExternalFunctions.cpp.

References llvm::GVTOP(), and llvm::MipsISD::Ret.

GenericValue lle_X_strcpy	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 536 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_strdup	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 572 of file ExternalFunctions.cpp.

References llvm::FunctionType::getReturnType(), llvm::GVTOP(), and llvm::PTOGV().

GenericValue lle_X_strlen	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 565 of file ExternalFunctions.cpp.

References llvm::GVTOP(), and size_t_to_GV().

GenericValue lle_X_ungetc	(	FunctionType *	FT,
		const vector< GenericValue > &	Args
	)

Definition at line 709 of file ExternalFunctions.cpp.

References getFILE, llvm::GVTOP(), and llvm::GenericValue::IntVal.

static ExFunc lookupFunction ( const Function * F ) [static]

Definition at line 77 of file ExternalFunctions.cpp.

References FuncNames, llvm::Type::getContainedType(), llvm::Function::getFunctionType(), llvm::Value::getName(), llvm::Type::getNumContainedTypes(), and getTypeID().

Referenced by llvm::Interpreter::callExternalFunction().

static GenericValue size_t_to_GV ( size_t n ) [static]

Definition at line 542 of file ExternalFunctions.cpp.

References llvm::GenericValue::IntVal, and llvm::MipsISD::Ret.

Referenced by lle_X_fread(), lle_X_fwrite(), and lle_X_strlen().

Variable Documentation

std::map<std::string, ExFunc> FuncNames [static]

Definition at line 45 of file ExternalFunctions.cpp.

Referenced by lookupFunction().

ManagedStatic<std::map<const Function *, ExFunc> > Functions [static]

Definition at line 44 of file ExternalFunctions.cpp.

Referenced by llvm::BasicInlinerImpl::addFunction(), llvm::GCStrategy::begin(), llvm::GCStrategy::end(), and llvm::ProgramInfo::getSourceFunctions().

Interpreter* TheInterpreter [static]

Definition at line 47 of file ExternalFunctions.cpp


Defines
#define	getFILE(ptr) ((FILE*)ptr)
Typedefs
typedef GenericValue(*	ExFunc )(FunctionType *, const vector< GenericValue > &)
Functions
static char	getTypeID (const Type *Ty)
static ExFunc	lookupFunction (const Function *F)
GenericValue	lle_X_putchar (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X__IO_putc (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_atexit (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_exit (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_abort (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_malloc (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_calloc (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_realloc (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_free (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_atoi (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_pow (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_sin (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_cos (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_exp (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_sqrt (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_log (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_floor (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_rand (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_srand (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_puts (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_sprintf (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_printf (FunctionType *FT, const vector< GenericValue > &Args)
static void	ByteswapSCANFResults (const char Fmt, void Arg0, void Arg1, void Arg2, void Arg3, void Arg4, void Arg5, void Arg6, void Arg7, void Arg8)
GenericValue	lle_X_sscanf (FunctionType *FT, const vector< GenericValue > &args)
GenericValue	lle_X_scanf (FunctionType *FT, const vector< GenericValue > &args)
GenericValue	lle_i_clock (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_strcmp (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_strcat (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_strcpy (FunctionType *FT, const vector< GenericValue > &Args)
static GenericValue	size_t_to_GV (size_t n)
static size_t	GV_to_size_t (GenericValue GV)
GenericValue	lle_X_strlen (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_strdup (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X___strdup (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_memset (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_memcpy (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_memmove (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_fopen (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_fclose (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_feof (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_fread (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_fwrite (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_fgets (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_freopen (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_fflush (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_getc (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X__IO_getc (FunctionType *F, const vector< GenericValue > &Args)
GenericValue	lle_X_fputc (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_ungetc (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_ferror (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X_fprintf (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X___cxa_guard_acquire (FunctionType *FT, const vector< GenericValue > &Args)
GenericValue	lle_X___cxa_guard_release (FunctionType *FT, const vector< GenericValue > &Args)
Variables
static ManagedStatic< std::map < const Function *, ExFunc > >	Functions
static std::map< std::string, ExFunc >	FuncNames
static Interpreter *	TheInterpreter

ExternalFunctions.cpp File Reference

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation