lib/ExecutionEngine/Orc/OrcCBindingsStack.cpp

   1 //===-------- OrcCBindingsStack.cpp - Orc JIT stack for C bindings --------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "OrcCBindingsStack.h"
  11
  12 #include "llvm/ExecutionEngine/Orc/OrcArchitectureSupport.h"
  13 #include "llvm/Support/Debug.h"
  14 #include "llvm/Support/DynamicLibrary.h"
  15 #include <cstdio>
  16 #include <system_error>
  17
  18 using namespace llvm;
  19
  20 std::unique_ptr<OrcCBindingsStack::CompileCallbackMgr>
  21 OrcCBindingsStack::createCompileCallbackMgr(Triple T) {
  22   switch (T.getArch()) {
  23     default: return nullptr;
  24
  25     case Triple::x86_64: {
  26       typedef orc::LocalJITCompileCallbackManager<orc::OrcX86_64> CCMgrT;
  27       return llvm::make_unique<CCMgrT>(0);
  28     }
  29   }
  30 }
  31
  32 OrcCBindingsStack::IndirectStubsManagerBuilder
  33 OrcCBindingsStack::createIndirectStubsMgrBuilder(Triple T) {
  34   switch (T.getArch()) {
  35     default: return nullptr;
  36
  37     case Triple::x86_64:
  38       return [](){
  39         return llvm::make_unique<
  40                  orc::LocalIndirectStubsManager<orc::OrcX86_64>>();
  41       };
  42   }
  43 }