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authorbunnei <bunneidev@gmail.com>2017-10-23 05:50:26 +0200
committerbunnei <bunneidev@gmail.com>2017-10-23 05:50:26 +0200
commit3f0caefdf5dbb19fb6a0e714b7cc3f9b2640bada (patch)
treeff2a39ae5c6b20b6ddd77cd3a38d2729c8661f59 /src/core/loader/nso.cpp
parentmemory: Support 32-bit paging, move heap address space up. (diff)
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Diffstat (limited to 'src/core/loader/nso.cpp')
-rw-r--r--src/core/loader/nso.cpp26
1 files changed, 11 insertions, 15 deletions
diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp
index 7b44d452e..0e45dadcb 100644
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -153,22 +153,18 @@ ResultStatus AppLoader_NSO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
return ResultStatus::Error;
}
- // Load and relocate "rtld" NSO
- static constexpr VAddr base_addr{Memory::PROCESS_IMAGE_VADDR};
process = Kernel::Process::Create("main");
- VAddr next_base_addr{LoadNso(filepath, base_addr)};
- if (!next_base_addr) {
- return ResultStatus::ErrorInvalidFormat;
- }
- // Load and relocate remaining submodules
- for (const auto& module_name : {"main", "sdk", "subsdk0", "subsdk1"}) {
- LOG_INFO(Loader, "loading %s @ 0x%llx", module_name, next_base_addr);
- const std::string module_path =
- filepath.substr(0, filepath.find_last_of("/\\")) + "/" + module_name;
- next_base_addr = LoadNso(module_path, next_base_addr);
- if (!next_base_addr) {
- LOG_WARNING(Loader, "failed to find load module: %s", module_name);
+ // Load NSO modules
+ VAddr next_load_addr{Memory::PROCESS_IMAGE_VADDR};
+ for (const auto& module : {"rtld", "main", "sdk", "subsdk0", "subsdk1", "subsdk2", "subsdk3"}) {
+ const std::string path = filepath.substr(0, filepath.find_last_of("/\\")) + "/" + module;
+ const VAddr load_addr = next_load_addr;
+ next_load_addr = LoadNso(path, load_addr);
+ if (next_load_addr) {
+ LOG_DEBUG(Loader, "loaded module %s @ 0x%llx", module, load_addr);
+ } else {
+ next_load_addr = load_addr;
}
}
@@ -176,7 +172,7 @@ ResultStatus AppLoader_NSO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
process->address_mappings = default_address_mappings;
process->resource_limit =
Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION);
- process->Run(base_addr, 48, Kernel::DEFAULT_STACK_SIZE);
+ process->Run(Memory::PROCESS_IMAGE_VADDR, 48, Kernel::DEFAULT_STACK_SIZE);
ResolveImports();