Vendor import of llvm trunk r154661:

http://llvm.org/svn/llvm-project/llvm/trunk@r154661

1 files changed, 75 insertions, 3 deletions

diff --git a/include/llvm-c/Object.h b/include/llvm-c/Object.h
index 7b1cf71..e2dad62 100644
--- a/include/llvm-c/Object.h
+++ b/include/llvm-c/Object.h
@@ -28,23 +28,74 @@
 extern "C" {
 #endif
 
-
+/**
+ * @defgroup LLVMCObject Object file reading and writing
+ * @ingroup LLVMC
+ *
+ * @{
+ */
+
+// Opaque type wrappers
 typedef struct LLVMOpaqueObjectFile *LLVMObjectFileRef;
-
 typedef struct LLVMOpaqueSectionIterator *LLVMSectionIteratorRef;
+typedef struct LLVMOpaqueSymbolIterator *LLVMSymbolIteratorRef;
+typedef struct LLVMOpaqueRelocationIterator *LLVMRelocationIteratorRef;
 
+// ObjectFile creation
 LLVMObjectFileRef LLVMCreateObjectFile(LLVMMemoryBufferRef MemBuf);
 void LLVMDisposeObjectFile(LLVMObjectFileRef ObjectFile);
 
+// ObjectFile Section iterators
 LLVMSectionIteratorRef LLVMGetSections(LLVMObjectFileRef ObjectFile);
 void LLVMDisposeSectionIterator(LLVMSectionIteratorRef SI);
 LLVMBool LLVMIsSectionIteratorAtEnd(LLVMObjectFileRef ObjectFile,
                                 LLVMSectionIteratorRef SI);
 void LLVMMoveToNextSection(LLVMSectionIteratorRef SI);
+void LLVMMoveToContainingSection(LLVMSectionIteratorRef Sect,
+                                 LLVMSymbolIteratorRef Sym);
+
+// ObjectFile Symbol iterators
+LLVMSymbolIteratorRef LLVMGetSymbols(LLVMObjectFileRef ObjectFile);
+void LLVMDisposeSymbolIterator(LLVMSymbolIteratorRef SI);
+LLVMBool LLVMIsSymbolIteratorAtEnd(LLVMObjectFileRef ObjectFile,
+                                LLVMSymbolIteratorRef SI);
+void LLVMMoveToNextSymbol(LLVMSymbolIteratorRef SI);
+
+// SectionRef accessors
 const char *LLVMGetSectionName(LLVMSectionIteratorRef SI);
 uint64_t LLVMGetSectionSize(LLVMSectionIteratorRef SI);
 const char *LLVMGetSectionContents(LLVMSectionIteratorRef SI);
-
+uint64_t LLVMGetSectionAddress(LLVMSectionIteratorRef SI);
+LLVMBool LLVMGetSectionContainsSymbol(LLVMSectionIteratorRef SI,
+                                 LLVMSymbolIteratorRef Sym);
+
+// Section Relocation iterators
+LLVMRelocationIteratorRef LLVMGetRelocations(LLVMSectionIteratorRef Section);
+void LLVMDisposeRelocationIterator(LLVMRelocationIteratorRef RI);
+LLVMBool LLVMIsRelocationIteratorAtEnd(LLVMSectionIteratorRef Section,
+                                       LLVMRelocationIteratorRef RI);
+void LLVMMoveToNextRelocation(LLVMRelocationIteratorRef RI);
+
+
+// SymbolRef accessors
+const char *LLVMGetSymbolName(LLVMSymbolIteratorRef SI);
+uint64_t LLVMGetSymbolAddress(LLVMSymbolIteratorRef SI);
+uint64_t LLVMGetSymbolFileOffset(LLVMSymbolIteratorRef SI);
+uint64_t LLVMGetSymbolSize(LLVMSymbolIteratorRef SI);
+
+// RelocationRef accessors
+uint64_t LLVMGetRelocationAddress(LLVMRelocationIteratorRef RI);
+uint64_t LLVMGetRelocationOffset(LLVMRelocationIteratorRef RI);
+LLVMSymbolIteratorRef LLVMGetRelocationSymbol(LLVMRelocationIteratorRef RI);
+uint64_t LLVMGetRelocationType(LLVMRelocationIteratorRef RI);
+// NOTE: Caller takes ownership of returned string of the two
+// following functions.
+const char *LLVMGetRelocationTypeName(LLVMRelocationIteratorRef RI);
+const char *LLVMGetRelocationValueString(LLVMRelocationIteratorRef RI);
+
+/**
+ * @}
+ */
 
 #ifdef __cplusplus
 }
@@ -68,6 +119,27 @@ namespace llvm {
       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));
+    }
+
   }
 }