summaryrefslogtreecommitdiffstats
path: root/contrib/llvm/include/llvm-c/Object.h
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/llvm/include/llvm-c/Object.h')
-rw-r--r--contrib/llvm/include/llvm-c/Object.h100
1 files changed, 100 insertions, 0 deletions
diff --git a/contrib/llvm/include/llvm-c/Object.h b/contrib/llvm/include/llvm-c/Object.h
new file mode 100644
index 0000000..9cab5c4
--- /dev/null
+++ b/contrib/llvm/include/llvm-c/Object.h
@@ -0,0 +1,100 @@
+/*===-- llvm-c/Object.h - Object Lib C Iface --------------------*- C++ -*-===*/
+/* */
+/* The LLVM Compiler Infrastructure */
+/* */
+/* This file is distributed under the University of Illinois Open Source */
+/* License. See LICENSE.TXT for details. */
+/* */
+/*===----------------------------------------------------------------------===*/
+/* */
+/* This header declares the C interface to libLLVMObject.a, which */
+/* implements object file reading and writing. */
+/* */
+/* Many exotic languages can interoperate with C code but have a harder time */
+/* with C++ due to name mangling. So in addition to C, this interface enables */
+/* tools written in such languages. */
+/* */
+/*===----------------------------------------------------------------------===*/
+
+#ifndef LLVM_C_OBJECT_H
+#define LLVM_C_OBJECT_H
+
+#include "llvm-c/Core.h"
+#include "llvm/Config/llvm-config.h"
+
+#ifdef __cplusplus
+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 LLVMGetSymbolSize(LLVMSymbolIteratorRef SI);
+
+// RelocationRef accessors
+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
+}
+#endif /* defined(__cplusplus) */
+
+#endif
OpenPOWER on IntegriCloud