diff options
Diffstat (limited to 'contrib/llvm/lib/Object/Object.cpp')
-rw-r--r-- | contrib/llvm/lib/Object/Object.cpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Object/Object.cpp b/contrib/llvm/lib/Object/Object.cpp new file mode 100644 index 0000000..2ea8db9 --- /dev/null +++ b/contrib/llvm/lib/Object/Object.cpp @@ -0,0 +1,68 @@ +//===- Object.cpp - C bindings to the object file library--------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file defines the C bindings to the file-format-independent object +// library. +// +//===----------------------------------------------------------------------===// + +#include "llvm/Object/ObjectFile.h" +#include "llvm-c/Object.h" + +using namespace llvm; +using namespace object; + +LLVMObjectFileRef LLVMCreateObjectFile(LLVMMemoryBufferRef MemBuf) { + return wrap(ObjectFile::createObjectFile(unwrap(MemBuf))); +} + +void LLVMDisposeObjectFile(LLVMObjectFileRef ObjectFile) { + delete unwrap(ObjectFile); +} + +LLVMSectionIteratorRef LLVMGetSections(LLVMObjectFileRef ObjectFile) { + section_iterator SI = unwrap(ObjectFile)->begin_sections(); + return wrap(new section_iterator(SI)); +} + +void LLVMDisposeSectionIterator(LLVMSectionIteratorRef SI) { + delete unwrap(SI); +} + +LLVMBool LLVMIsSectionIteratorAtEnd(LLVMObjectFileRef ObjectFile, + LLVMSectionIteratorRef SI) { + return (*unwrap(SI) == unwrap(ObjectFile)->end_sections()) ? 1 : 0; +} + +void LLVMMoveToNextSection(LLVMSectionIteratorRef SI) { + error_code ec; + unwrap(SI)->increment(ec); + if (ec) report_fatal_error("LLVMMoveToNextSection failed: " + ec.message()); +} + +const char *LLVMGetSectionName(LLVMSectionIteratorRef SI) { + StringRef ret; + if (error_code ec = (*unwrap(SI))->getName(ret)) + report_fatal_error(ec.message()); + return ret.data(); +} + +uint64_t LLVMGetSectionSize(LLVMSectionIteratorRef SI) { + uint64_t ret; + if (error_code ec = (*unwrap(SI))->getSize(ret)) + report_fatal_error(ec.message()); + return ret; +} + +const char *LLVMGetSectionContents(LLVMSectionIteratorRef SI) { + StringRef ret; + if (error_code ec = (*unwrap(SI))->getContents(ret)) + report_fatal_error(ec.message()); + return ret.data(); +} |