1 //===- Object.cpp - C bindings to the object file library--------*- C++ -*-===// 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 // This file defines the C bindings to the file-format-independent object 11 // library. 12 // 13 //===----------------------------------------------------------------------===// 14 15 #include "llvm/Object/ObjectFile.h" 16 #include "llvm-c/Object.h" 17 18 using namespace llvm; 19 using namespace object; 20 21 LLVMObjectFileRef LLVMCreateObjectFile(LLVMMemoryBufferRef MemBuf) { 22 return wrap(ObjectFile::createObjectFile(unwrap(MemBuf))); 23 } 24 25 void LLVMDisposeObjectFile(LLVMObjectFileRef ObjectFile) { 26 delete unwrap(ObjectFile); 27 } 28 29 LLVMSectionIteratorRef LLVMGetSections(LLVMObjectFileRef ObjectFile) { 30 ObjectFile::section_iterator SI = unwrap(ObjectFile)->begin_sections(); 31 return wrap(new ObjectFile::section_iterator(SI)); 32 } 33 34 void LLVMDisposeSectionIterator(LLVMSectionIteratorRef SI) { 35 delete unwrap(SI); 36 } 37 38 LLVMBool LLVMIsSectionIteratorAtEnd(LLVMObjectFileRef ObjectFile, 39 LLVMSectionIteratorRef SI) { 40 return (*unwrap(SI) == unwrap(ObjectFile)->end_sections()) ? 1 : 0; 41 } 42 43 void LLVMMoveToNextSection(LLVMSectionIteratorRef SI) { 44 // We can't use unwrap() here because the argument to ++ must be an lvalue. 45 ++*reinterpret_cast<ObjectFile::section_iterator*>(SI); 46 } 47 48 const char *LLVMGetSectionName(LLVMSectionIteratorRef SI) { 49 return (*unwrap(SI))->getName().data(); 50 } 51 52 uint64_t LLVMGetSectionSize(LLVMSectionIteratorRef SI) { 53 return (*unwrap(SI))->getSize(); 54 } 55 56 const char *LLVMGetSectionContents(LLVMSectionIteratorRef SI) { 57 return (*unwrap(SI))->getContents().data(); 58 } 59 60