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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"
#include "llvm/ExecutionEngine/JITEventListener.h"
using namespace llvm;
LLVMOrcJITStackRef LLVMOrcCreateInstance(LLVMTargetMachineRef TM) {
TargetMachine *TM2(unwrap(TM));
Triple T(TM2->getTargetTriple());
auto IndirectStubsMgrBuilder =
orc::createLocalIndirectStubsManagerBuilder(T);
OrcCBindingsStack *JITStack =
new OrcCBindingsStack(*TM2, std::move(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; }
LLVMOrcErrorCode
LLVMOrcCreateLazyCompileCallback(LLVMOrcJITStackRef JITStack,
LLVMOrcTargetAddress *RetAddr,
LLVMOrcLazyCompileCallbackFn Callback,
void *CallbackCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
return J.createLazyCompileCallback(*RetAddr, 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);
}
LLVMOrcErrorCode
LLVMOrcAddEagerlyCompiledIR(LLVMOrcJITStackRef JITStack,
LLVMOrcModuleHandle *RetHandle, LLVMModuleRef Mod,
LLVMOrcSymbolResolverFn SymbolResolver,
void *SymbolResolverCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
std::unique_ptr<Module> M(unwrap(Mod));
return J.addIRModuleEager(*RetHandle, std::move(M), SymbolResolver,
SymbolResolverCtx);
}
LLVMOrcErrorCode
LLVMOrcAddLazilyCompiledIR(LLVMOrcJITStackRef JITStack,
LLVMOrcModuleHandle *RetHandle, LLVMModuleRef Mod,
LLVMOrcSymbolResolverFn SymbolResolver,
void *SymbolResolverCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
std::unique_ptr<Module> M(unwrap(Mod));
return J.addIRModuleLazy(*RetHandle, std::move(M), SymbolResolver,
SymbolResolverCtx);
}
LLVMOrcErrorCode
LLVMOrcAddObjectFile(LLVMOrcJITStackRef JITStack,
LLVMOrcModuleHandle *RetHandle,
LLVMMemoryBufferRef Obj,
LLVMOrcSymbolResolverFn SymbolResolver,
void *SymbolResolverCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
std::unique_ptr<MemoryBuffer> O(unwrap(Obj));
return J.addObject(*RetHandle, std::move(O), SymbolResolver,
SymbolResolverCtx);
}
LLVMOrcErrorCode LLVMOrcRemoveModule(LLVMOrcJITStackRef JITStack,
LLVMOrcModuleHandle H) {
OrcCBindingsStack &J = *unwrap(JITStack);
return J.removeModule(H);
}
LLVMOrcErrorCode LLVMOrcGetSymbolAddress(LLVMOrcJITStackRef JITStack,
LLVMOrcTargetAddress *RetAddr,
const char *SymbolName) {
OrcCBindingsStack &J = *unwrap(JITStack);
return J.findSymbolAddress(*RetAddr, SymbolName, true);
}
LLVMOrcErrorCode LLVMOrcGetSymbolAddressIn(LLVMOrcJITStackRef JITStack,
LLVMOrcTargetAddress *RetAddr,
LLVMOrcModuleHandle H,
const char *SymbolName) {
OrcCBindingsStack &J = *unwrap(JITStack);
return J.findSymbolAddressIn(*RetAddr, H, SymbolName, true);
}
LLVMOrcErrorCode LLVMOrcDisposeInstance(LLVMOrcJITStackRef JITStack) {
auto *J = unwrap(JITStack);
auto Err = J->shutdown();
delete J;
return Err;
}
void LLVMOrcRegisterJITEventListener(LLVMOrcJITStackRef JITStack, LLVMJITEventListenerRef L)
{
unwrap(JITStack)->RegisterJITEventListener(unwrap(L));
}
void LLVMOrcUnregisterJITEventListener(LLVMOrcJITStackRef JITStack, LLVMJITEventListenerRef L)
{
unwrap(JITStack)->UnregisterJITEventListener(unwrap(L));
}
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