//===-- ExternalFunctions.cpp - Implement External Functions --------------===//
-//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
// This file contains both code to deal with invoking "external" functions, but
// also contains code that implements "exported" external functions.
//
-// External functions in the interpreter are implemented by
+// External functions in the interpreter are implemented by
// using the system's dynamic loader to look up the address of the function
// we want to invoke. If a function is found, then one of the
// many lle_* wrapper functions in this file will translate its arguments from
//===----------------------------------------------------------------------===//
#include "Interpreter.h"
-#include "ExecutionAnnotations.h"
-#include "llvm/Module.h"
#include "llvm/DerivedTypes.h"
-#include "llvm/SymbolTable.h"
+#include "llvm/Module.h"
+#include "llvm/Support/Streams.h"
+#include "llvm/System/DynamicLibrary.h"
#include "llvm/Target/TargetData.h"
+#include <csignal>
#include <map>
-#include "Config/dlfcn.h"
-#include "Config/link.h"
#include <cmath>
-#include "Config/stdio.h"
-#include "Support/DynamicLinker.h"
using std::vector;
+using namespace llvm;
+
typedef GenericValue (*ExFunc)(FunctionType *, const vector<GenericValue> &);
static std::map<const Function *, ExFunc> Functions;
static std::map<std::string, ExFunc> FuncNames;
static Interpreter *TheInterpreter;
static char getTypeID(const Type *Ty) {
- switch (Ty->getPrimitiveID()) {
+ switch (Ty->getTypeID()) {
case Type::VoidTyID: return 'V';
- case Type::BoolTyID: return 'o';
- case Type::UByteTyID: return 'B';
- case Type::SByteTyID: return 'b';
- case Type::UShortTyID: return 'S';
- case Type::ShortTyID: return 's';
- case Type::UIntTyID: return 'I';
- case Type::IntTyID: return 'i';
- case Type::ULongTyID: return 'L';
- case Type::LongTyID: return 'l';
+ case Type::IntegerTyID:
+ switch (cast<IntegerType>(Ty)->getBitWidth()) {
+ case 1: return 'o';
+ case 8: return 'B';
+ case 16: return 'S';
+ case 32: return 'I';
+ case 64: return 'L';
+ default: return 'N';
+ }
case Type::FloatTyID: return 'F';
case Type::DoubleTyID: return 'D';
case Type::PointerTyID: return 'P';
- case Type::FunctionTyID: return 'M';
+ case Type::FunctionTyID:return 'M';
case Type::StructTyID: return 'T';
case Type::ArrayTyID: return 'A';
case Type::OpaqueTyID: return 'O';
ExFunc FnPtr = FuncNames[ExtName];
if (FnPtr == 0)
- FnPtr = (ExFunc)GetAddressOfSymbol(ExtName);
+ FnPtr =
+ (ExFunc)(intptr_t)sys::DynamicLibrary::SearchForAddressOfSymbol(ExtName);
if (FnPtr == 0)
FnPtr = FuncNames["lle_X_"+F->getName()];
if (FnPtr == 0) // Try calling a generic function... if it exists...
- FnPtr = (ExFunc)GetAddressOfSymbol(("lle_X_"+F->getName()).c_str());
+ FnPtr = (ExFunc)(intptr_t)sys::DynamicLibrary::SearchForAddressOfSymbol(
+ ("lle_X_"+F->getName()).c_str());
if (FnPtr != 0)
Functions.insert(std::make_pair(F, FnPtr)); // Cache for later
return FnPtr;
}
-GenericValue Interpreter::callExternalFunction(Function *M,
+GenericValue Interpreter::callExternalFunction(Function *F,
const std::vector<GenericValue> &ArgVals) {
TheInterpreter = this;
// Do a lookup to see if the function is in our cache... this should just be a
- // defered annotation!
- std::map<const Function *, ExFunc>::iterator FI = Functions.find(M);
- ExFunc Fn = (FI == Functions.end()) ? lookupFunction(M) : FI->second;
+ // deferred annotation!
+ std::map<const Function *, ExFunc>::iterator FI = Functions.find(F);
+ ExFunc Fn = (FI == Functions.end()) ? lookupFunction(F) : FI->second;
if (Fn == 0) {
- std::cout << "Tried to execute an unknown external function: "
- << M->getType()->getDescription() << " " << M->getName() << "\n";
- return GenericValue();
+ cerr << "Tried to execute an unknown external function: "
+ << F->getType()->getDescription() << " " << F->getName() << "\n";
+ if (F->getName() == "__main")
+ return GenericValue();
+ abort();
}
// TODO: FIXME when types are not const!
- GenericValue Result = Fn(const_cast<FunctionType*>(M->getFunctionType()),
+ GenericValue Result = Fn(const_cast<FunctionType*>(F->getFunctionType()),
ArgVals);
return Result;
}
extern "C" { // Don't add C++ manglings to llvm mangling :)
// void putchar(sbyte)
-GenericValue lle_Vb_putchar(FunctionType *M, const vector<GenericValue> &Args) {
- std::cout << Args[0].SByteVal;
+GenericValue lle_VB_putchar(FunctionType *M, const vector<GenericValue> &Args) {
+ cout << Args[0].Int8Val;
return GenericValue();
}
// int putchar(int)
GenericValue lle_ii_putchar(FunctionType *M, const vector<GenericValue> &Args) {
- std::cout << ((char)Args[0].IntVal) << std::flush;
+ cout << ((char)Args[0].Int32Val) << std::flush;
return Args[0];
}
// void putchar(ubyte)
-GenericValue lle_VB_putchar(FunctionType *M, const vector<GenericValue> &Args) {
- std::cout << Args[0].SByteVal << std::flush;
+GenericValue lle_Vb_putchar(FunctionType *M, const vector<GenericValue> &Args) {
+ cout << Args[0].Int8Val << std::flush;
return Args[0];
}
assert(Args.size() == 1);
TheInterpreter->addAtExitHandler((Function*)GVTOP(Args[0]));
GenericValue GV;
- GV.IntVal = 0;
+ GV.Int32Val = 0;
return GV;
}
// void abort(void)
GenericValue lle_X_abort(FunctionType *M, const vector<GenericValue> &Args) {
- std::cerr << "***PROGRAM ABORTED***!\n";
- GenericValue GV;
- GV.IntVal = 1;
- TheInterpreter->exitCalled(GV);
+ raise (SIGABRT);
return GenericValue();
}
// void *malloc(uint)
GenericValue lle_X_malloc(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1 && "Malloc expects one argument!");
- return PTOGV(malloc(Args[0].UIntVal));
+ return PTOGV(malloc(Args[0].Int32Val));
}
// void *calloc(uint, uint)
GenericValue lle_X_calloc(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 2 && "calloc expects two arguments!");
- return PTOGV(calloc(Args[0].UIntVal, Args[1].UIntVal));
+ return PTOGV(calloc(Args[0].Int32Val, Args[1].Int32Val));
}
// void free(void *)
GenericValue lle_X_atoi(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
GenericValue GV;
- GV.IntVal = atoi((char*)GVTOP(Args[0]));
+ GV.Int32Val = atoi((char*)GVTOP(Args[0]));
return GV;
}
return GV;
}
+#ifdef HAVE_RAND48
+
// double drand48()
GenericValue lle_X_drand48(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 0);
GenericValue lle_X_lrand48(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 0);
GenericValue GV;
- GV.IntVal = lrand48();
+ GV.Int32Val = lrand48();
return GV;
}
// void srand48(long)
GenericValue lle_X_srand48(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
- srand48(Args[0].IntVal);
+ srand48(Args[0].Int32Val);
return GenericValue();
}
+#endif
+
+// int rand()
+GenericValue lle_X_rand(FunctionType *M, const vector<GenericValue> &Args) {
+ assert(Args.size() == 0);
+ GenericValue GV;
+ GV.Int32Val = rand();
+ return GV;
+}
+
// void srand(uint)
GenericValue lle_X_srand(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
- srand(Args[0].UIntVal);
+ srand(Args[0].Int32Val);
return GenericValue();
}
GenericValue lle_X_puts(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
GenericValue GV;
- GV.IntVal = puts((char*)GVTOP(Args[0]));
+ GV.Int32Val = puts((char*)GVTOP(Args[0]));
return GV;
}
// printf should return # chars printed. This is completely incorrect, but
// close enough for now.
- GenericValue GV; GV.IntVal = strlen(FmtStr);
+ GenericValue GV; GV.Int32Val = strlen(FmtStr);
while (1) {
switch (*FmtStr) {
case 0: return GV; // Null terminator...
Last = *FB++ = *FmtStr++;
}
*FB = 0;
-
+
switch (Last) {
case '%':
sprintf(Buffer, FmtBuf); break;
case 'c':
- sprintf(Buffer, FmtBuf, Args[ArgNo++].IntVal); break;
+ sprintf(Buffer, FmtBuf, Args[ArgNo++].Int32Val); break;
case 'd': case 'i':
case 'u': case 'o':
case 'x': case 'X':
if (HowLong >= 1) {
if (HowLong == 1 &&
- TheInterpreter->getModule().getPointerSize()==Module::Pointer64 &&
- sizeof(long) < sizeof(long long)) {
+ TheInterpreter->getTargetData()->getPointerSizeInBits() == 64 &&
+ sizeof(long) < sizeof(int64_t)) {
// Make sure we use %lld with a 64 bit argument because we might be
// compiling LLI on a 32 bit compiler.
unsigned Size = strlen(FmtBuf);
FmtBuf[Size+1] = 0;
FmtBuf[Size-1] = 'l';
}
- sprintf(Buffer, FmtBuf, Args[ArgNo++].ULongVal);
+ sprintf(Buffer, FmtBuf, Args[ArgNo++].Int64Val);
} else
- sprintf(Buffer, FmtBuf, Args[ArgNo++].IntVal); break;
+ sprintf(Buffer, FmtBuf, Args[ArgNo++].Int32Val); break;
case 'e': case 'E': case 'g': case 'G': case 'f':
sprintf(Buffer, FmtBuf, Args[ArgNo++].DoubleVal); break;
case 'p':
sprintf(Buffer, FmtBuf, (void*)GVTOP(Args[ArgNo++])); break;
- case 's':
+ case 's':
sprintf(Buffer, FmtBuf, (char*)GVTOP(Args[ArgNo++])); break;
- default: std::cout << "<unknown printf code '" << *FmtStr << "'!>";
+ default: cerr << "<unknown printf code '" << *FmtStr << "'!>";
ArgNo++; break;
}
strcpy(OutputBuffer, Buffer);
NewArgs.push_back(PTOGV(Buffer));
NewArgs.insert(NewArgs.end(), Args.begin(), Args.end());
GenericValue GV = lle_X_sprintf(M, NewArgs);
- std::cout << Buffer;
+ cout << Buffer;
return GV;
}
case 'i': case 'o': case 'u': case 'x': case 'X': case 'n': case 'p':
case 'd':
if (Long || LongLong) {
- Size = 8; Ty = Type::ULongTy;
+ Size = 8; Ty = Type::Int64Ty;
} else if (Half) {
- Size = 4; Ty = Type::UShortTy;
+ Size = 4; Ty = Type::Int16Ty;
} else {
- Size = 4; Ty = Type::UIntTy;
+ Size = 4; Ty = Type::Int32Ty;
}
break;
case 's': case 'c': case '[': // No byteswap needed
Size = 1;
- Ty = Type::SByteTy;
+ Ty = Type::Int8Ty;
break;
default: break;
Args[i] = (char*)GVTOP(args[i]);
GenericValue GV;
- GV.IntVal = sscanf(Args[0], Args[1], Args[2], Args[3], Args[4],
- Args[5], Args[6], Args[7], Args[8], Args[9]);
+ GV.Int32Val = sscanf(Args[0], Args[1], Args[2], Args[3], Args[4],
+ Args[5], Args[6], Args[7], Args[8], Args[9]);
ByteswapSCANFResults(Args[1], Args[2], Args[3], Args[4],
Args[5], Args[6], Args[7], Args[8], Args[9], 0);
return GV;
Args[i] = (char*)GVTOP(args[i]);
GenericValue GV;
- GV.IntVal = scanf(Args[0], Args[1], Args[2], Args[3], Args[4],
- Args[5], Args[6], Args[7], Args[8], Args[9]);
+ GV.Int32Val = scanf( Args[0], Args[1], Args[2], Args[3], Args[4],
+ Args[5], Args[6], Args[7], Args[8], Args[9]);
ByteswapSCANFResults(Args[0], Args[1], Args[2], Args[3], Args[4],
Args[5], Args[6], Args[7], Args[8], Args[9]);
return GV;
// int clock(void) - Profiling implementation
GenericValue lle_i_clock(FunctionType *M, const vector<GenericValue> &Args) {
- extern int clock(void);
- GenericValue GV; GV.IntVal = clock();
+ extern unsigned int clock(void);
+ GenericValue GV; GV.Int32Val = clock();
return GV;
}
GenericValue lle_X_strcmp(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 2);
GenericValue Ret;
- Ret.IntVal = strcmp((char*)GVTOP(Args[0]), (char*)GVTOP(Args[1]));
+ Ret.Int32Val = strcmp((char*)GVTOP(Args[0]), (char*)GVTOP(Args[1]));
return Ret;
}
return PTOGV(strcpy((char*)GVTOP(Args[0]), (char*)GVTOP(Args[1])));
}
-// long strlen(const char *src);
-GenericValue lle_X_strlen(FunctionType *M, const vector<GenericValue> &Args) {
- assert(Args.size() == 1);
+static GenericValue size_t_to_GV (size_t n) {
GenericValue Ret;
- Ret.LongVal = strlen((char*)GVTOP(Args[0]));
+ if (sizeof (size_t) == sizeof (uint64_t)) {
+ Ret.Int64Val = n;
+ } else {
+ assert (sizeof (size_t) == sizeof (unsigned int));
+ Ret.Int32Val = n;
+ }
return Ret;
}
+static size_t GV_to_size_t (GenericValue GV) {
+ size_t count;
+ if (sizeof (size_t) == sizeof (uint64_t)) {
+ count = (size_t)GV.Int64Val;
+ } else {
+ assert (sizeof (size_t) == sizeof (unsigned int));
+ count = (size_t)GV.Int32Val;
+ }
+ return count;
+}
+
+// size_t strlen(const char *src);
+GenericValue lle_X_strlen(FunctionType *M, const vector<GenericValue> &Args) {
+ assert(Args.size() == 1);
+ size_t strlenResult = strlen ((char *) GVTOP (Args[0]));
+ return size_t_to_GV (strlenResult);
+}
+
// char *strdup(const char *src);
GenericValue lle_X_strdup(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
// void *memset(void *S, int C, size_t N)
GenericValue lle_X_memset(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 3);
- return PTOGV(memset(GVTOP(Args[0]), Args[1].IntVal, Args[2].UIntVal));
+ size_t count = GV_to_size_t (Args[2]);
+ return PTOGV(memset(GVTOP(Args[0]), Args[1].Int32Val, count));
}
// void *memcpy(void *Dest, void *src, size_t Size);
GenericValue lle_X_memcpy(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 3);
- return PTOGV(memcpy((char*)GVTOP(Args[0]), (char*)GVTOP(Args[1]),
- Args[2].UIntVal));
+ size_t count = GV_to_size_t (Args[2]);
+ return PTOGV(memcpy((char*)GVTOP(Args[0]), (char*)GVTOP(Args[1]), count));
}
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// getFILE - Turn a pointer in the host address space into a legit pointer in
-// the interpreter address space. For the most part, this is an identity
-// transformation, but if the program refers to stdio, stderr, stdin then they
-// have pointers that are relative to the __iob array. If this is the case,
-// change the FILE into the REAL stdio stream.
-//
-static FILE *getFILE(void *Ptr) {
- static Module *LastMod = 0;
- static PointerTy IOBBase = 0;
- static unsigned FILESize;
-
- if (LastMod != &TheInterpreter->getModule()) { // Module change or initialize?
- Module *M = LastMod = &TheInterpreter->getModule();
-
- // Check to see if the currently loaded module contains an __iob symbol...
- GlobalVariable *IOB = 0;
- SymbolTable &ST = M->getSymbolTable();
- for (SymbolTable::iterator I = ST.begin(), E = ST.end(); I != E; ++I) {
- SymbolTable::VarMap &M = I->second;
- for (SymbolTable::VarMap::iterator J = M.begin(), E = M.end();
- J != E; ++J)
- if (J->first == "__iob")
- if ((IOB = dyn_cast<GlobalVariable>(J->second)))
- break;
- if (IOB) break;
- }
-
-#if 0 /// FIXME! __iob support for LLI
- // If we found an __iob symbol now, find out what the actual address it's
- // held in is...
- if (IOB) {
- // Get the address the array lives in...
- GlobalAddress *Address =
- (GlobalAddress*)IOB->getOrCreateAnnotation(GlobalAddressAID);
- IOBBase = (PointerTy)(GenericValue*)Address->Ptr;
-
- // Figure out how big each element of the array is...
- const ArrayType *AT =
- dyn_cast<ArrayType>(IOB->getType()->getElementType());
- if (AT)
- FILESize = TD.getTypeSize(AT->getElementType());
- else
- FILESize = 16*8; // Default size
- }
-#endif
- }
-
- // Check to see if this is a reference to __iob...
- if (IOBBase) {
- unsigned FDNum = ((unsigned long)Ptr-IOBBase)/FILESize;
- if (FDNum == 0)
- return stdin;
- else if (FDNum == 1)
- return stdout;
- else if (FDNum == 2)
- return stderr;
- }
-
- return (FILE*)Ptr;
-}
-
+// the interpreter address space. This is an identity transformation.
+#define getFILE(ptr) ((FILE*)ptr)
// FILE *fopen(const char *filename, const char *mode);
GenericValue lle_X_fopen(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 2);
return PTOGV(fopen((const char *)GVTOP(Args[0]),
- (const char *)GVTOP(Args[1])));
+ (const char *)GVTOP(Args[1])));
}
// int fclose(FILE *F);
GenericValue lle_X_fclose(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
GenericValue GV;
- GV.IntVal = fclose(getFILE(GVTOP(Args[0])));
+ GV.Int32Val = fclose(getFILE(GVTOP(Args[0])));
return GV;
}
assert(Args.size() == 1);
GenericValue GV;
- GV.IntVal = feof(getFILE(GVTOP(Args[0])));
+ GV.Int32Val = feof(getFILE(GVTOP(Args[0])));
return GV;
}
// size_t fread(void *ptr, size_t size, size_t nitems, FILE *stream);
GenericValue lle_X_fread(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 4);
- GenericValue GV;
+ size_t result;
- GV.UIntVal = fread((void*)GVTOP(Args[0]), Args[1].UIntVal,
- Args[2].UIntVal, getFILE(GVTOP(Args[3])));
- return GV;
+ result = fread((void*)GVTOP(Args[0]), GV_to_size_t (Args[1]),
+ GV_to_size_t (Args[2]), getFILE(GVTOP(Args[3])));
+ return size_t_to_GV (result);
}
// size_t fwrite(const void *ptr, size_t size, size_t nitems, FILE *stream);
GenericValue lle_X_fwrite(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 4);
- GenericValue GV;
+ size_t result;
- GV.UIntVal = fwrite((void*)GVTOP(Args[0]), Args[1].UIntVal,
- Args[2].UIntVal, getFILE(GVTOP(Args[3])));
- return GV;
+ result = fwrite((void*)GVTOP(Args[0]), GV_to_size_t (Args[1]),
+ GV_to_size_t (Args[2]), getFILE(GVTOP(Args[3])));
+ return size_t_to_GV (result);
}
// char *fgets(char *s, int n, FILE *stream);
GenericValue lle_X_fgets(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 3);
- return GVTOP(fgets((char*)GVTOP(Args[0]), Args[1].IntVal,
- getFILE(GVTOP(Args[2]))));
+ return GVTOP(fgets((char*)GVTOP(Args[0]), Args[1].Int32Val,
+ getFILE(GVTOP(Args[2]))));
}
// FILE *freopen(const char *path, const char *mode, FILE *stream);
GenericValue lle_X_freopen(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 3);
return PTOGV(freopen((char*)GVTOP(Args[0]), (char*)GVTOP(Args[1]),
- getFILE(GVTOP(Args[2]))));
+ getFILE(GVTOP(Args[2]))));
}
// int fflush(FILE *stream);
GenericValue lle_X_fflush(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
GenericValue GV;
- GV.IntVal = fflush(getFILE(GVTOP(Args[0])));
+ GV.Int32Val = fflush(getFILE(GVTOP(Args[0])));
return GV;
}
GenericValue lle_X_getc(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 1);
GenericValue GV;
- GV.IntVal = getc(getFILE(GVTOP(Args[0])));
+ GV.Int32Val = getc(getFILE(GVTOP(Args[0])));
return GV;
}
GenericValue lle_X_fputc(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 2);
GenericValue GV;
- GV.IntVal = fputc(Args[0].IntVal, getFILE(GVTOP(Args[1])));
+ GV.Int32Val = fputc(Args[0].Int32Val, getFILE(GVTOP(Args[1])));
return GV;
}
GenericValue lle_X_ungetc(FunctionType *M, const vector<GenericValue> &Args) {
assert(Args.size() == 2);
GenericValue GV;
- GV.IntVal = ungetc(Args[0].IntVal, getFILE(GVTOP(Args[1])));
+ GV.Int32Val = ungetc(Args[0].Int32Val, getFILE(GVTOP(Args[1])));
+ return GV;
+}
+
+// int ferror (FILE *stream);
+GenericValue lle_X_ferror(FunctionType *M, const vector<GenericValue> &Args) {
+ assert(Args.size() == 1);
+ GenericValue GV;
+ GV.Int32Val = ferror (getFILE(GVTOP(Args[0])));
return GV;
}
return GV;
}
-//===----------------------------------------------------------------------===//
-// LLVM Intrinsic Functions...
-//===----------------------------------------------------------------------===//
-
-// void llvm.va_start(<va_list> *) - Implement the va_start operation...
-GenericValue llvm_va_start(FunctionType *F, const vector<GenericValue> &Args) {
- assert(Args.size() == 1);
- GenericValue *VAListP = (GenericValue *)GVTOP(Args[0]);
- GenericValue Val;
- Val.UIntVal = 0; // Start at the first '...' argument...
- TheInterpreter->StoreValueToMemory(Val, VAListP, Type::UIntTy);
- return GenericValue();
-}
-
-// void llvm.va_end(<va_list> *) - Implement the va_end operation...
-GenericValue llvm_va_end(FunctionType *F, const vector<GenericValue> &Args) {
- assert(Args.size() == 1);
- return GenericValue(); // Noop!
-}
-
-// void llvm.va_copy(<va_list> *, <va_list>) - Implement the va_copy
-// operation...
-GenericValue llvm_va_copy(FunctionType *F, const vector<GenericValue> &Args) {
- assert(Args.size() == 2);
- GenericValue *DestVAList = (GenericValue*)GVTOP(Args[0]);
- TheInterpreter->StoreValueToMemory(Args[1], DestVAList, Type::UIntTy);
- return GenericValue();
-}
-
} // End extern "C"
FuncNames["lle_X_log"] = lle_X_log;
FuncNames["lle_X_floor"] = lle_X_floor;
FuncNames["lle_X_srand"] = lle_X_srand;
+ FuncNames["lle_X_rand"] = lle_X_rand;
+#ifdef HAVE_RAND48
FuncNames["lle_X_drand48"] = lle_X_drand48;
FuncNames["lle_X_srand48"] = lle_X_srand48;
FuncNames["lle_X_lrand48"] = lle_X_lrand48;
+#endif
FuncNames["lle_X_sqrt"] = lle_X_sqrt;
FuncNames["lle_X_puts"] = lle_X_puts;
FuncNames["lle_X_printf"] = lle_X_printf;
FuncNames["lle_X_ungetc"] = lle_X_ungetc;
FuncNames["lle_X_fprintf"] = lle_X_fprintf;
FuncNames["lle_X_freopen"] = lle_X_freopen;
-
- FuncNames["lle_X_llvm.va_start"]= llvm_va_start;
- FuncNames["lle_X_llvm.va_end"] = llvm_va_end;
- FuncNames["lle_X_llvm.va_copy"] = llvm_va_copy;
}
+
projects / oota-llvm.git / blobdiff