#include "llvm/Object/ObjectFile.h"
#include "llvm-c/Object.h"
+#include "llvm/Wrap.h"
using namespace llvm;
using namespace object;
+inline ObjectFile *unwrap(LLVMObjectFileRef OF) {
+ return reinterpret_cast<ObjectFile*>(OF);
+}
+
+inline LLVMObjectFileRef wrap(const ObjectFile *OF) {
+ return reinterpret_cast<LLVMObjectFileRef>(const_cast<ObjectFile*>(OF));
+}
+
+inline section_iterator *unwrap(LLVMSectionIteratorRef SI) {
+ return reinterpret_cast<section_iterator*>(SI);
+}
+
+inline LLVMSectionIteratorRef
+wrap(const section_iterator *SI) {
+ return reinterpret_cast<LLVMSectionIteratorRef>
+ (const_cast<section_iterator*>(SI));
+}
+
+inline symbol_iterator *unwrap(LLVMSymbolIteratorRef SI) {
+ return reinterpret_cast<symbol_iterator*>(SI);
+}
+
+inline LLVMSymbolIteratorRef
+wrap(const symbol_iterator *SI) {
+ return reinterpret_cast<LLVMSymbolIteratorRef>
+ (const_cast<symbol_iterator*>(SI));
+}
+
+inline relocation_iterator *unwrap(LLVMRelocationIteratorRef SI) {
+ return reinterpret_cast<relocation_iterator*>(SI);
+}
+
+inline LLVMRelocationIteratorRef
+wrap(const relocation_iterator *SI) {
+ return reinterpret_cast<LLVMRelocationIteratorRef>
+ (const_cast<relocation_iterator*>(SI));
+}
+
// ObjectFile creation
LLVMObjectFileRef LLVMCreateObjectFile(LLVMMemoryBufferRef MemBuf) {
return wrap(ObjectFile::createObjectFile(unwrap(MemBuf)));
return ret;
}
-int LLVMGetSectionContainsSymbol(LLVMSectionIteratorRef SI,
+LLVMBool LLVMGetSectionContainsSymbol(LLVMSectionIteratorRef SI,
LLVMSymbolIteratorRef Sym) {
bool ret;
if (error_code ec = (*unwrap(SI))->containsSymbol(**unwrap(Sym), ret))
return ret;
}
+// Section Relocation iterators
+LLVMRelocationIteratorRef LLVMGetRelocations(LLVMSectionIteratorRef Section) {
+ relocation_iterator SI = (*unwrap(Section))->begin_relocations();
+ return wrap(new relocation_iterator(SI));
+}
+
+void LLVMDisposeRelocationIterator(LLVMRelocationIteratorRef SI) {
+ delete unwrap(SI);
+}
+
+LLVMBool LLVMIsRelocationIteratorAtEnd(LLVMSectionIteratorRef Section,
+ LLVMRelocationIteratorRef SI) {
+ return (*unwrap(SI) == (*unwrap(Section))->end_relocations()) ? 1 : 0;
+}
+
+void LLVMMoveToNextRelocation(LLVMRelocationIteratorRef SI) {
+ error_code ec;
+ unwrap(SI)->increment(ec);
+ if (ec) report_fatal_error("LLVMMoveToNextRelocation failed: " +
+ ec.message());
+}
+
+
// SymbolRef accessors
const char *LLVMGetSymbolName(LLVMSymbolIteratorRef SI) {
StringRef ret;
return ret;
}
-uint64_t LLVMGetSymbolOffset(LLVMSymbolIteratorRef SI) {
+uint64_t LLVMGetSymbolFileOffset(LLVMSymbolIteratorRef SI) {
uint64_t ret;
- if (error_code ec = (*unwrap(SI))->getOffset(ret))
+ if (error_code ec = (*unwrap(SI))->getFileOffset(ret))
report_fatal_error(ec.message());
return ret;
}
return ret;
}
+// RelocationRef accessors
+uint64_t LLVMGetRelocationAddress(LLVMRelocationIteratorRef RI) {
+ uint64_t ret;
+ if (error_code ec = (*unwrap(RI))->getAddress(ret))
+ report_fatal_error(ec.message());
+ return ret;
+}
+
+uint64_t LLVMGetRelocationOffset(LLVMRelocationIteratorRef RI) {
+ uint64_t ret;
+ if (error_code ec = (*unwrap(RI))->getOffset(ret))
+ report_fatal_error(ec.message());
+ return ret;
+}
+
+LLVMSymbolIteratorRef LLVMGetRelocationSymbol(LLVMRelocationIteratorRef RI) {
+ SymbolRef ret;
+ if (error_code ec = (*unwrap(RI))->getSymbol(ret))
+ report_fatal_error(ec.message());
+
+ return wrap(new symbol_iterator(ret));
+}
+
+uint64_t LLVMGetRelocationType(LLVMRelocationIteratorRef RI) {
+ uint64_t ret;
+ if (error_code ec = (*unwrap(RI))->getType(ret))
+ report_fatal_error(ec.message());
+ return ret;
+}
+
+// NOTE: Caller takes ownership of returned string.
+const char *LLVMGetRelocationTypeName(LLVMRelocationIteratorRef RI) {
+ SmallVector<char, 0> ret;
+ if (error_code ec = (*unwrap(RI))->getTypeName(ret))
+ report_fatal_error(ec.message());
+
+ char *str = static_cast<char*>(malloc(ret.size()));
+ std::copy(ret.begin(), ret.end(), str);
+ return str;
+}
+
+// NOTE: Caller takes ownership of returned string.
+const char *LLVMGetRelocationValueString(LLVMRelocationIteratorRef RI) {
+ SmallVector<char, 0> ret;
+ if (error_code ec = (*unwrap(RI))->getValueString(ret))
+ report_fatal_error(ec.message());
+
+ char *str = static_cast<char*>(malloc(ret.size()));
+ std::copy(ret.begin(), ret.end(), str);
+ return str;
+}
+