1 //===----------- OrcCBindings.cpp - C bindings for the Orc APIs -----------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "OrcCBindingsStack.h"
11 #include "llvm-c/OrcBindings.h"
15 LLVMOrcJITStackRef LLVMOrcCreateInstance(LLVMTargetMachineRef TM) {
16 TargetMachine *TM2(unwrap(TM));
18 Triple T(TM2->getTargetTriple());
20 auto CompileCallbackMgr = OrcCBindingsStack::createCompileCallbackMgr(T);
21 auto IndirectStubsMgrBuilder =
22 OrcCBindingsStack::createIndirectStubsMgrBuilder(T);
24 OrcCBindingsStack *JITStack =
25 new OrcCBindingsStack(*TM2, std::move(CompileCallbackMgr),
26 IndirectStubsMgrBuilder);
28 return wrap(JITStack);
31 void LLVMOrcGetMangledSymbol(LLVMOrcJITStackRef JITStack, char **MangledName,
32 const char *SymbolName) {
33 OrcCBindingsStack &J = *unwrap(JITStack);
34 std::string Mangled = J.mangle(SymbolName);
35 *MangledName = new char[Mangled.size() + 1];
36 strcpy(*MangledName, Mangled.c_str());
39 void LLVMOrcDisposeMangledSymbol(char *MangledName) {
44 LLVMOrcCreateLazyCompileCallback(LLVMOrcJITStackRef JITStack,
45 LLVMOrcLazyCompileCallbackFn Callback,
47 OrcCBindingsStack &J = *unwrap(JITStack);
48 return J.createLazyCompileCallback(Callback, CallbackCtx);
51 void LLVMOrcCreateIndirectStub(LLVMOrcJITStackRef JITStack,
53 LLVMOrcTargetAddress InitAddr) {
54 OrcCBindingsStack &J = *unwrap(JITStack);
55 J.createIndirectStub(StubName, InitAddr);
58 void LLVMOrcSetIndirectStubPointer(LLVMOrcJITStackRef JITStack,
60 LLVMOrcTargetAddress NewAddr) {
61 OrcCBindingsStack &J = *unwrap(JITStack);
62 J.setIndirectStubPointer(StubName, NewAddr);
66 LLVMOrcAddEagerlyCompiledIR(LLVMOrcJITStackRef JITStack, LLVMModuleRef Mod,
67 LLVMOrcSymbolResolverFn SymbolResolver,
68 void *SymbolResolverCtx) {
69 OrcCBindingsStack &J = *unwrap(JITStack);
70 Module *M(unwrap(Mod));
71 return J.addIRModuleEager(M, SymbolResolver, SymbolResolverCtx);
75 LLVMOrcAddLazilyCompiledIR(LLVMOrcJITStackRef JITStack, LLVMModuleRef Mod,
76 LLVMOrcSymbolResolverFn SymbolResolver,
77 void *SymbolResolverCtx) {
78 OrcCBindingsStack &J = *unwrap(JITStack);
79 Module *M(unwrap(Mod));
80 return J.addIRModuleLazy(M, SymbolResolver, SymbolResolverCtx);
83 void LLVMOrcRemoveModule(LLVMOrcJITStackRef JITStack, LLVMOrcModuleHandle H) {
84 OrcCBindingsStack &J = *unwrap(JITStack);
88 LLVMOrcTargetAddress LLVMOrcGetSymbolAddress(LLVMOrcJITStackRef JITStack,
89 const char *SymbolName) {
90 OrcCBindingsStack &J = *unwrap(JITStack);
91 auto Sym = J.findSymbol(SymbolName, true);
92 return Sym.getAddress();
95 void LLVMOrcDisposeInstance(LLVMOrcJITStackRef JITStack) {
96 delete unwrap(JITStack);