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-rw-r--r--src/core/loader/deconstructed_rom_directory.cpp3
-rw-r--r--src/core/loader/nro.cpp27
-rw-r--r--src/core/loader/nro.h8
-rw-r--r--src/core/loader/nso.cpp10
-rw-r--r--src/core/loader/nso.h8
5 files changed, 34 insertions, 22 deletions
diff --git a/src/core/loader/deconstructed_rom_directory.cpp b/src/core/loader/deconstructed_rom_directory.cpp
index 8518dddcb..ac04d72d7 100644
--- a/src/core/loader/deconstructed_rom_directory.cpp
+++ b/src/core/loader/deconstructed_rom_directory.cpp
@@ -7,7 +7,6 @@
#include "common/common_funcs.h"
#include "common/file_util.h"
#include "common/logging/log.h"
-#include "core/core.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/control_metadata.h"
#include "core/file_sys/patch_manager.h"
@@ -146,7 +145,7 @@ ResultStatus AppLoader_DeconstructedRomDirectory::Load(Kernel::Process& process)
const VAddr load_addr = next_load_addr;
const bool should_pass_arguments = std::strcmp(module, "rtld") == 0;
const auto tentative_next_load_addr =
- AppLoader_NSO::LoadModule(*module_file, load_addr, should_pass_arguments, pm);
+ AppLoader_NSO::LoadModule(process, *module_file, load_addr, should_pass_arguments, pm);
if (!tentative_next_load_addr) {
return ResultStatus::ErrorLoadingNSO;
}
diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp
index bc8e402a8..4fad0c0dd 100644
--- a/src/core/loader/nro.cpp
+++ b/src/core/loader/nro.cpp
@@ -10,12 +10,13 @@
#include "common/file_util.h"
#include "common/logging/log.h"
#include "common/swap.h"
-#include "core/core.h"
#include "core/file_sys/control_metadata.h"
+#include "core/file_sys/romfs_factory.h"
#include "core/file_sys/vfs_offset.h"
#include "core/gdbstub/gdbstub.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/vm_manager.h"
+#include "core/hle/service/filesystem/filesystem.h"
#include "core/loader/nro.h"
#include "core/loader/nso.h"
#include "core/memory.h"
@@ -127,9 +128,8 @@ static constexpr u32 PageAlignSize(u32 size) {
return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK;
}
-/*static*/ bool AppLoader_NRO::LoadNro(const std::vector<u8>& data, const std::string& name,
- VAddr load_base) {
-
+static bool LoadNroImpl(Kernel::Process& process, const std::vector<u8>& data,
+ const std::string& name, VAddr load_base) {
if (data.size() < sizeof(NroHeader)) {
return {};
}
@@ -168,23 +168,26 @@ static constexpr u32 PageAlignSize(u32 size) {
arg_data.size());
}
- // Read MOD header
- ModHeader mod_header{};
// Default .bss to NRO header bss size if MOD0 section doesn't exist
u32 bss_size{PageAlignSize(nro_header.bss_size)};
+
+ // Read MOD header
+ ModHeader mod_header{};
std::memcpy(&mod_header, program_image.data() + nro_header.module_header_offset,
sizeof(ModHeader));
+
const bool has_mod_header{mod_header.magic == Common::MakeMagic('M', 'O', 'D', '0')};
if (has_mod_header) {
// Resize program image to include .bss section and page align each section
bss_size = PageAlignSize(mod_header.bss_end_offset - mod_header.bss_start_offset);
}
+
codeset.DataSegment().size += bss_size;
program_image.resize(static_cast<u32>(program_image.size()) + bss_size);
// Load codeset for current process
codeset.memory = std::make_shared<std::vector<u8>>(std::move(program_image));
- Core::CurrentProcess()->LoadModule(std::move(codeset), load_base);
+ process.LoadModule(std::move(codeset), load_base);
// Register module with GDBStub
GDBStub::RegisterModule(name, load_base, load_base);
@@ -192,8 +195,9 @@ static constexpr u32 PageAlignSize(u32 size) {
return true;
}
-bool AppLoader_NRO::LoadNro(const FileSys::VfsFile& file, VAddr load_base) {
- return AppLoader_NRO::LoadNro(file.ReadAllBytes(), file.GetName(), load_base);
+bool AppLoader_NRO::LoadNro(Kernel::Process& process, const FileSys::VfsFile& file,
+ VAddr load_base) {
+ return LoadNroImpl(process, file.ReadAllBytes(), file.GetName(), load_base);
}
ResultStatus AppLoader_NRO::Load(Kernel::Process& process) {
@@ -204,10 +208,13 @@ ResultStatus AppLoader_NRO::Load(Kernel::Process& process) {
// Load NRO
const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress();
- if (!LoadNro(*file, base_address)) {
+ if (!LoadNro(process, *file, base_address)) {
return ResultStatus::ErrorLoadingNRO;
}
+ if (romfs != nullptr)
+ Service::FileSystem::RegisterRomFS(std::make_unique<FileSys::RomFSFactory>(*this));
+
process.Run(base_address, Kernel::THREADPRIO_DEFAULT, Memory::DEFAULT_STACK_SIZE);
is_loaded = true;
diff --git a/src/core/loader/nro.h b/src/core/loader/nro.h
index 3e6959302..6deff3a51 100644
--- a/src/core/loader/nro.h
+++ b/src/core/loader/nro.h
@@ -14,6 +14,10 @@ namespace FileSys {
class NACP;
}
+namespace Kernel {
+class Process;
+}
+
namespace Loader {
/// Loads an NRO file
@@ -41,10 +45,8 @@ public:
ResultStatus ReadTitle(std::string& title) override;
bool IsRomFSUpdatable() const override;
- static bool LoadNro(const std::vector<u8>& data, const std::string& name, VAddr load_base);
-
private:
- bool LoadNro(const FileSys::VfsFile& file, VAddr load_base);
+ bool LoadNro(Kernel::Process& process, const FileSys::VfsFile& file, VAddr load_base);
std::vector<u8> icon_data;
std::unique_ptr<FileSys::NACP> nacp;
diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp
index 68efca5c0..6ded0b707 100644
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -9,7 +9,6 @@
#include "common/file_util.h"
#include "common/logging/log.h"
#include "common/swap.h"
-#include "core/core.h"
#include "core/file_sys/patch_manager.h"
#include "core/gdbstub/gdbstub.h"
#include "core/hle/kernel/process.h"
@@ -93,7 +92,8 @@ static constexpr u32 PageAlignSize(u32 size) {
return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK;
}
-std::optional<VAddr> AppLoader_NSO::LoadModule(const FileSys::VfsFile& file, VAddr load_base,
+std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
+ const FileSys::VfsFile& file, VAddr load_base,
bool should_pass_arguments,
std::optional<FileSys::PatchManager> pm) {
if (file.GetSize() < sizeof(NsoHeader))
@@ -154,7 +154,7 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(const FileSys::VfsFile& file, VAd
program_image.resize(image_size);
// Apply patches if necessary
- if (pm && pm->HasNSOPatch(nso_header.build_id)) {
+ if (pm && (pm->HasNSOPatch(nso_header.build_id) || Settings::values.dump_nso)) {
std::vector<u8> pi_header(program_image.size() + 0x100);
std::memcpy(pi_header.data(), &nso_header, sizeof(NsoHeader));
std::memcpy(pi_header.data() + 0x100, program_image.data(), program_image.size());
@@ -166,7 +166,7 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(const FileSys::VfsFile& file, VAd
// Load codeset for current process
codeset.memory = std::make_shared<std::vector<u8>>(std::move(program_image));
- Core::CurrentProcess()->LoadModule(std::move(codeset), load_base);
+ process.LoadModule(std::move(codeset), load_base);
// Register module with GDBStub
GDBStub::RegisterModule(file.GetName(), load_base, load_base);
@@ -181,7 +181,7 @@ ResultStatus AppLoader_NSO::Load(Kernel::Process& process) {
// Load module
const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress();
- if (!LoadModule(*file, base_address, true)) {
+ if (!LoadModule(process, *file, base_address, true)) {
return ResultStatus::ErrorLoadingNSO;
}
LOG_DEBUG(Loader, "loaded module {} @ 0x{:X}", file->GetName(), base_address);
diff --git a/src/core/loader/nso.h b/src/core/loader/nso.h
index 433306139..0c1defbb6 100644
--- a/src/core/loader/nso.h
+++ b/src/core/loader/nso.h
@@ -10,6 +10,10 @@
#include "core/loader/linker.h"
#include "core/loader/loader.h"
+namespace Kernel {
+class Process;
+}
+
namespace Loader {
constexpr u64 NSO_ARGUMENT_DATA_ALLOCATION_SIZE = 0x9000;
@@ -37,8 +41,8 @@ public:
return IdentifyType(file);
}
- static std::optional<VAddr> LoadModule(const FileSys::VfsFile& file, VAddr load_base,
- bool should_pass_arguments,
+ static std::optional<VAddr> LoadModule(Kernel::Process& process, const FileSys::VfsFile& file,
+ VAddr load_base, bool should_pass_arguments,
std::optional<FileSys::PatchManager> pm = {});
ResultStatus Load(Kernel::Process& process) override;
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-16 07:06:52 +0000