#ifndef SIMPLE_PERF_READ_ELF_H_
#define SIMPLE_PERF_READ_ELF_H_
+#include <functional>
#include <string>
#include "build_id.h"
bool GetBuildIdFromNoteFile(const std::string& filename, BuildId* build_id);
bool GetBuildIdFromElfFile(const std::string& filename, BuildId* build_id);
+// The symbol prefix used to indicate that the symbol belongs to android linker.
+static const std::string linker_prefix = "__dl_";
+
+struct ElfFileSymbol {
+ uint64_t vaddr;
+ uint64_t len;
+ bool is_func;
+ bool is_label;
+ bool is_in_text_section;
+ std::string name;
+};
+
+bool ParseSymbolsFromElfFile(const std::string& filename, const BuildId& expected_build_id,
+ std::function<void(const ElfFileSymbol&)> callback);
+
+bool ReadMinExecutableVirtualAddressFromElfFile(const std::string& filename,
+ const BuildId& expected_build_id,
+ uint64_t* min_addr);
+
+// Expose the following functions for unit tests.
+bool IsArmMappingSymbol(const char* name);
+bool IsValidElfPath(const std::string& filename);
+
#endif // SIMPLE_PERF_READ_ELF_H_