1 files changed, 56 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/compilation/debug/dwarf_extractor.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/compilation/debug/dwarf_extractor.h
new file mode 100644
index 000000000..449d4d57c
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/compilation/debug/dwarf_extractor.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 Ant Group.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#ifndef _DWARF_EXTRACTOR_H_
+#define _DWARF_EXTRACTOR_H_
+
+#include "llvm-c/DebugInfo.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef unsigned int LLDBLangType;
+#define LLDB_TO_LLVM_LANG_TYPE(lldb_lang_type) \
+    (LLVMDWARFSourceLanguage)(((lldb_lang_type) > 0 ? (lldb_lang_type)-1 : 1))
+
+struct AOTCompData;
+typedef struct AOTCompData *aot_comp_data_t;
+typedef void *dwar_extractor_handle_t;
+
+struct AOTCompContext;
+typedef struct AOTCompContext AOTCompContext;
+
+struct AOTFuncContext;
+
+typedef struct AOTFuncContext AOTFuncContext;
+dwar_extractor_handle_t
+create_dwarf_extractor(aot_comp_data_t comp_data, char *file_name);
+
+LLVMMetadataRef
+dwarf_gen_file_info(AOTCompContext *comp_ctx);
+
+LLVMMetadataRef
+dwarf_gen_comp_unit_info(AOTCompContext *comp_ctx);
+
+LLVMMetadataRef
+dwarf_gen_func_info(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx);
+
+LLVMMetadataRef
+dwarf_gen_location(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
+                   uint64_t vm_offset);
+
+LLVMMetadataRef
+dwarf_gen_func_ret_location(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx);
+
+void
+dwarf_get_func_name(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
+                    char *name, int len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif