1 //===- Object.cpp - C bindings to the object file library--------*- C++ -*-===//
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 // This file defines the C bindings to the file-format-independent object
13 //===----------------------------------------------------------------------===//
15 #include "llvm/Object/ObjectFile.h"
16 #include "llvm-c/Object.h"
19 using namespace object;
21 // ObjectFile creation
22 LLVMObjectFileRef LLVMCreateObjectFile(LLVMMemoryBufferRef MemBuf) {
23 return wrap(ObjectFile::createObjectFile(unwrap(MemBuf)));
26 void LLVMDisposeObjectFile(LLVMObjectFileRef ObjectFile) {
27 delete unwrap(ObjectFile);
30 // ObjectFile Section iterators
31 LLVMSectionIteratorRef LLVMGetSections(LLVMObjectFileRef ObjectFile) {
32 section_iterator SI = unwrap(ObjectFile)->begin_sections();
33 return wrap(new section_iterator(SI));
36 void LLVMDisposeSectionIterator(LLVMSectionIteratorRef SI) {
40 LLVMBool LLVMIsSectionIteratorAtEnd(LLVMObjectFileRef ObjectFile,
41 LLVMSectionIteratorRef SI) {
42 return (*unwrap(SI) == unwrap(ObjectFile)->end_sections()) ? 1 : 0;
45 void LLVMMoveToNextSection(LLVMSectionIteratorRef SI) {
47 unwrap(SI)->increment(ec);
48 if (ec) report_fatal_error("LLVMMoveToNextSection failed: " + ec.message());
51 // ObjectFile Symbol iterators
52 LLVMSymbolIteratorRef LLVMGetSymbols(LLVMObjectFileRef ObjectFile) {
53 symbol_iterator SI = unwrap(ObjectFile)->begin_symbols();
54 return wrap(new symbol_iterator(SI));
57 void LLVMDisposeSymbolIterator(LLVMSymbolIteratorRef SI) {
61 LLVMBool LLVMIsSymbolIteratorAtEnd(LLVMObjectFileRef ObjectFile,
62 LLVMSymbolIteratorRef SI) {
63 return (*unwrap(SI) == unwrap(ObjectFile)->end_symbols()) ? 1 : 0;
66 void LLVMMoveToNextSymbol(LLVMSymbolIteratorRef SI) {
68 unwrap(SI)->increment(ec);
69 if (ec) report_fatal_error("LLVMMoveToNextSymbol failed: " + ec.message());
72 // SectionRef accessors
73 const char *LLVMGetSectionName(LLVMSectionIteratorRef SI) {
75 if (error_code ec = (*unwrap(SI))->getName(ret))
76 report_fatal_error(ec.message());
80 uint64_t LLVMGetSectionSize(LLVMSectionIteratorRef SI) {
82 if (error_code ec = (*unwrap(SI))->getSize(ret))
83 report_fatal_error(ec.message());
87 const char *LLVMGetSectionContents(LLVMSectionIteratorRef SI) {
89 if (error_code ec = (*unwrap(SI))->getContents(ret))
90 report_fatal_error(ec.message());
94 uint64_t LLVMGetSectionAddress(LLVMSectionIteratorRef SI) {
96 if (error_code ec = (*unwrap(SI))->getAddress(ret))
97 report_fatal_error(ec.message());
101 int LLVMGetSectionContainsSymbol(LLVMSectionIteratorRef SI,
102 LLVMSymbolIteratorRef Sym) {
104 if (error_code ec = (*unwrap(SI))->containsSymbol(**unwrap(Sym), ret))
105 report_fatal_error(ec.message());
109 // SymbolRef accessors
110 const char *LLVMGetSymbolName(LLVMSymbolIteratorRef SI) {
112 if (error_code ec = (*unwrap(SI))->getName(ret))
113 report_fatal_error(ec.message());
117 uint64_t LLVMGetSymbolAddress(LLVMSymbolIteratorRef SI) {
119 if (error_code ec = (*unwrap(SI))->getAddress(ret))
120 report_fatal_error(ec.message());
124 uint64_t LLVMGetSymbolOffset(LLVMSymbolIteratorRef SI) {
126 if (error_code ec = (*unwrap(SI))->getOffset(ret))
127 report_fatal_error(ec.message());
131 uint64_t LLVMGetSymbolSize(LLVMSymbolIteratorRef SI) {
133 if (error_code ec = (*unwrap(SI))->getSize(ret))
134 report_fatal_error(ec.message());