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authorbunnei <bunneidev@gmail.com>2018-01-17 23:17:07 +0100
committerGitHub <noreply@github.com>2018-01-17 23:17:07 +0100
commit5fcf8d530a4fa7719d54fa9300405bb6b6ec62e7 (patch)
treefc112e8115f6cb9f2e5d19c94fdd7232cd2d38ef /src
parentMerge pull request #42 from N00byKing/3295 (diff)
parentRemove relocation on NSO/NRO (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/core/loader/nro.cpp9
-rw-r--r--src/core/loader/nso.cpp10
-rw-r--r--src/core/loader/nso.h2
3 files changed, 2 insertions, 19 deletions
diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp
index a5d09512b..66c61b038 100644
--- a/src/core/loader/nro.cpp
+++ b/src/core/loader/nro.cpp
@@ -118,13 +118,6 @@ bool AppLoader_NRO::LoadNro(const std::string& path, VAddr load_base) {
}
program_image.resize(PageAlignSize(static_cast<u32>(program_image.size()) + bss_size));
- // Relocate symbols if there was a proper MOD header - This must happen after the image has been
- // loaded into memory
- if (has_mod_header) {
- Relocate(program_image, nro_header.module_header_offset + mod_header.dynamic_offset,
- load_base);
- }
-
// Load codeset for current process
codeset->name = path;
codeset->memory = std::make_shared<std::vector<u8>>(std::move(program_image));
@@ -154,8 +147,6 @@ ResultStatus AppLoader_NRO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION);
process->Run(base_addr, 48, Kernel::DEFAULT_STACK_SIZE);
- ResolveImports();
-
is_loaded = true;
return ResultStatus::Success;
}
diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp
index ff96e129b..ef769dd91 100644
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -88,7 +88,7 @@ static constexpr u32 PageAlignSize(u32 size) {
return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK;
}
-VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base, bool relocate) {
+VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base) {
FileUtil::IOFile file(path, "rb");
if (!file.IsOpen()) {
return {};
@@ -135,12 +135,6 @@ VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base, bool relo
const u32 image_size{PageAlignSize(static_cast<u32>(program_image.size()) + bss_size)};
program_image.resize(image_size);
- // Relocate symbols if there was a proper MOD header - This must happen after the image has been
- // loaded into memory
- if (has_mod_header && relocate) {
- Relocate(program_image, module_offset + mod_header.dynamic_offset, load_base);
- }
-
// Load codeset for current process
codeset->name = path;
codeset->memory = std::make_shared<std::vector<u8>>(std::move(program_image));
@@ -181,8 +175,6 @@ ResultStatus AppLoader_NSO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION);
process->Run(Memory::PROCESS_IMAGE_VADDR, 48, Kernel::DEFAULT_STACK_SIZE);
- ResolveImports();
-
is_loaded = true;
return ResultStatus::Success;
}
diff --git a/src/core/loader/nso.h b/src/core/loader/nso.h
index 03424e70d..a24bcdc24 100644
--- a/src/core/loader/nso.h
+++ b/src/core/loader/nso.h
@@ -34,7 +34,7 @@ public:
ResultStatus Load(Kernel::SharedPtr<Kernel::Process>& process) override;
private:
- VAddr LoadNso(const std::string& path, VAddr load_base, bool relocate = false);
+ VAddr LoadNso(const std::string& path, VAddr load_base);
std::string filepath;
};