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//===----------- OrcCBindings.cpp - C bindings for the Orc APIs -----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "OrcCBindingsStack.h"
#include "llvm-c/OrcBindings.h"
using namespace llvm;
LLVMSharedModuleRef LLVMOrcMakeSharedModule(LLVMModuleRef Mod) {
return wrap(new std::shared_ptr<Module>(unwrap(Mod)));
}
void LLVMOrcDisposeSharedModuleRef(LLVMSharedModuleRef SharedMod) {
delete unwrap(SharedMod);
}
LLVMSharedObjectBufferRef
LLVMOrcMakeSharedObjectBuffer(LLVMMemoryBufferRef ObjBuffer) {
return wrap(new std::shared_ptr<MemoryBuffer>(unwrap(ObjBuffer)));
}
void
LLVMOrcDisposeSharedObjectBufferRef(LLVMSharedObjectBufferRef SharedObjBuffer) {
delete unwrap(SharedObjBuffer);
}
LLVMOrcJITStackRef LLVMOrcCreateInstance(LLVMTargetMachineRef TM) {
TargetMachine *TM2(unwrap(TM));
Triple T(TM2->getTargetTriple());
auto CompileCallbackMgr = orc::createLocalCompileCallbackManager(T, 0);
auto IndirectStubsMgrBuilder =
orc::createLocalIndirectStubsManagerBuilder(T);
OrcCBindingsStack *JITStack = new OrcCBindingsStack(
*TM2, std::move(CompileCallbackMgr), IndirectStubsMgrBuilder);
return wrap(JITStack);
}
const char *LLVMOrcGetErrorMsg(LLVMOrcJITStackRef JITStack) {
OrcCBindingsStack &J = *unwrap(JITStack);
return J.getErrorMessage().c_str();
}
void LLVMOrcGetMangledSymbol(LLVMOrcJITStackRef JITStack, char **MangledName,
const char *SymbolName) {
OrcCBindingsStack &J = *unwrap(JITStack);
std::string Mangled = J.mangle(SymbolName);
*MangledName = new char[Mangled.size() + 1];
strcpy(*MangledName, Mangled.c_str());
}
void LLVMOrcDisposeMangledSymbol(char *MangledName) { delete[] MangledName; }
LLVMOrcTargetAddress
LLVMOrcCreateLazyCompileCallback(LLVMOrcJITStackRef JITStack,
LLVMOrcLazyCompileCallbackFn Callback,
void *CallbackCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
return J.createLazyCompileCallback(Callback, CallbackCtx);
}
LLVMOrcErrorCode LLVMOrcCreateIndirectStub(LLVMOrcJITStackRef JITStack,
const char *StubName,
LLVMOrcTargetAddress InitAddr) {
OrcCBindingsStack &J = *unwrap(JITStack);
return J.createIndirectStub(StubName, InitAddr);
}
LLVMOrcErrorCode LLVMOrcSetIndirectStubPointer(LLVMOrcJITStackRef JITStack,
const char *StubName,
LLVMOrcTargetAddress NewAddr) {
OrcCBindingsStack &J = *unwrap(JITStack);
return J.setIndirectStubPointer(StubName, NewAddr);
}
LLVMOrcModuleHandle
LLVMOrcAddEagerlyCompiledIR(LLVMOrcJITStackRef JITStack,
LLVMSharedModuleRef Mod,
LLVMOrcSymbolResolverFn SymbolResolver,
void *SymbolResolverCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
std::shared_ptr<Module> *M(unwrap(Mod));
return J.addIRModuleEager(*M, SymbolResolver, SymbolResolverCtx);
}
LLVMOrcModuleHandle
LLVMOrcAddLazilyCompiledIR(LLVMOrcJITStackRef JITStack,
LLVMSharedModuleRef Mod,
LLVMOrcSymbolResolverFn SymbolResolver,
void *SymbolResolverCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
std::shared_ptr<Module> *M(unwrap(Mod));
return J.addIRModuleLazy(*M, SymbolResolver, SymbolResolverCtx);
}
void LLVMOrcRemoveModule(LLVMOrcJITStackRef JITStack, LLVMOrcModuleHandle H) {
OrcCBindingsStack &J = *unwrap(JITStack);
J.removeModule(H);
}
LLVMOrcTargetAddress LLVMOrcGetSymbolAddress(LLVMOrcJITStackRef JITStack,
const char *SymbolName) {
OrcCBindingsStack &J = *unwrap(JITStack);
auto Sym = J.findSymbol(SymbolName, true);
return Sym.getAddress();
}
void LLVMOrcDisposeInstance(LLVMOrcJITStackRef JITStack) {
delete unwrap(JITStack);
}
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