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authorbunnei <bunneidev@gmail.com>2017-09-30 20:15:09 +0200
committerbunnei <bunneidev@gmail.com>2017-09-30 20:33:58 +0200
commit8c92435ded5c9c89290604a03e307c038b4d4117 (patch)
tree89640df0ae25ef5c78b79c1d8169f5ad6c25d63b /src/core/loader/nso.h
parentprocess: Support loading multiple codesets. (diff)
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Diffstat (limited to 'src/core/loader/nso.h')
-rw-r--r--src/core/loader/nso.h25
1 files changed, 24 insertions, 1 deletions
diff --git a/src/core/loader/nso.h b/src/core/loader/nso.h
index 39a9bd3d9..2d9e60ad7 100644
--- a/src/core/loader/nso.h
+++ b/src/core/loader/nso.h
@@ -4,9 +4,11 @@
#pragma once
+#include <map>
#include <string>
#include "common/common_types.h"
#include "common/file_util.h"
+#include "core/hle/kernel/kernel.h"
#include "core/loader/loader.h"
namespace Loader {
@@ -15,7 +17,8 @@ namespace Loader {
class AppLoader_NSO final : public AppLoader {
public:
AppLoader_NSO(FileUtil::IOFile&& file, std::string filename, std::string filepath)
- : AppLoader(std::move(file)), filename(std::move(filename)), filepath(std::move(filepath)) {}
+ : AppLoader(std::move(file)), filename(std::move(filename)), filepath(std::move(filepath)) {
+ }
/**
* Returns the type of the file
@@ -31,6 +34,26 @@ public:
ResultStatus Load() override;
private:
+ struct Symbol {
+ Symbol(std::string&& name, u64 value) : name(std::move(name)), value(value) {}
+ std::string name;
+ u64 value;
+ };
+
+ struct Import {
+ VAddr ea;
+ s64 addend;
+ };
+
+ void WriteRelocations(const std::vector<Symbol>& symbols, VAddr load_base,
+ u64 relocation_offset, u64 size, bool is_jump_relocation);
+ VAddr GetEntryPoint() const;
+ bool LoadNso(const std::string& path, VAddr load_base);
+ void Relocate(VAddr load_base, VAddr dynamic_section_addr);
+
+ std::map<std::string, Import> imports;
+ std::map<std::string, VAddr> exports;
+
std::string filename;
std::string filepath;
};