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Merge pull request #2482 from DarkLordZach/prepo

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core: Add detailed local reporting feature for development
This commit is contained in:
bunnei 2019-06-21 14:05:18 -04:00 committed by GitHub
parent 100ed88e15 b77fde7c5c
commit 96412848a9
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GPG key ID: 4AEE18F83AFDEB23
34 changed files with 825 additions and 54 deletions
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4
src/core/CMakeLists.txt
View file

@ -459,6 +459,8 @@ add_library(core STATIC
memory_setup.h
perf_stats.cpp
perf_stats.h
reporter.cpp
reporter.h
settings.cpp
settings.h
telemetry_session.cpp
@ -468,7 +470,7 @@ add_library(core STATIC
create_target_directory_groups(core)
target_link_libraries(core PUBLIC common PRIVATE audio_core video_core)
target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt mbedtls opus unicorn open_source_archives)
target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt json-headers mbedtls opus unicorn open_source_archives)
if (ENABLE_WEB_SERVICE)
target_compile_definitions(core PRIVATE -DENABLE_WEB_SERVICE)
target_link_libraries(core PRIVATE web_service)

201
src/core/arm/arm_interface.cpp
View file

@ -2,26 +2,213 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <map>
#include <optional>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "common/logging/log.h"
#include "core/arm/arm_interface.h"
#include "core/core.h"
#include "core/loader/loader.h"
#include "core/memory.h"
namespace Core {
void ARM_Interface::LogBacktrace() const {
VAddr fp = GetReg(29);
VAddr lr = GetReg(30);
const VAddr sp = GetReg(13);
const VAddr pc = GetPC();
LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
namespace {
constexpr u64 ELF_DYNAMIC_TAG_NULL = 0;
constexpr u64 ELF_DYNAMIC_TAG_STRTAB = 5;
constexpr u64 ELF_DYNAMIC_TAG_SYMTAB = 6;
constexpr u64 ELF_DYNAMIC_TAG_SYMENT = 11;
enum class ELFSymbolType : u8 {
None = 0,
Object = 1,
Function = 2,
Section = 3,
File = 4,
Common = 5,
TLS = 6,
};
enum class ELFSymbolBinding : u8 {
Local = 0,
Global = 1,
Weak = 2,
};
enum class ELFSymbolVisibility : u8 {
Default = 0,
Internal = 1,
Hidden = 2,
Protected = 3,
};
struct ELFSymbol {
u32 name_index;
union {
u8 info;
BitField<0, 4, ELFSymbolType> type;
BitField<4, 4, ELFSymbolBinding> binding;
};
ELFSymbolVisibility visibility;
u16 sh_index;
u64 value;
u64 size;
};
static_assert(sizeof(ELFSymbol) == 0x18, "ELFSymbol has incorrect size.");
using Symbols = std::vector<std::pair<ELFSymbol, std::string>>;
Symbols GetSymbols(VAddr text_offset) {
const auto mod_offset = text_offset + Memory::Read32(text_offset + 4);
if (mod_offset < text_offset || (mod_offset & 0b11) != 0 ||
Memory::Read32(mod_offset) != Common::MakeMagic('M', 'O', 'D', '0')) {
return {};
}
const auto dynamic_offset = Memory::Read32(mod_offset + 0x4) + mod_offset;
VAddr string_table_offset{};
VAddr symbol_table_offset{};
u64 symbol_entry_size{};
VAddr dynamic_index = dynamic_offset;
while (true) {
LOG_ERROR(Core_ARM, "{:016X}", lr);
const auto tag = Memory::Read64(dynamic_index);
const auto value = Memory::Read64(dynamic_index + 0x8);
dynamic_index += 0x10;
if (tag == ELF_DYNAMIC_TAG_NULL) {
break;
}
if (tag == ELF_DYNAMIC_TAG_STRTAB) {
string_table_offset = value;
} else if (tag == ELF_DYNAMIC_TAG_SYMTAB) {
symbol_table_offset = value;
} else if (tag == ELF_DYNAMIC_TAG_SYMENT) {
symbol_entry_size = value;
}
}
if (string_table_offset == 0 || symbol_table_offset == 0 || symbol_entry_size == 0) {
return {};
}
const auto string_table_address = text_offset + string_table_offset;
const auto symbol_table_address = text_offset + symbol_table_offset;
Symbols out;
VAddr symbol_index = symbol_table_address;
while (symbol_index < string_table_address) {
ELFSymbol symbol{};
Memory::ReadBlock(symbol_index, &symbol, sizeof(ELFSymbol));
VAddr string_offset = string_table_address + symbol.name_index;
std::string name;
for (u8 c = Memory::Read8(string_offset); c != 0; c = Memory::Read8(++string_offset)) {
name += static_cast<char>(c);
}
symbol_index += symbol_entry_size;
out.push_back({symbol, name});
}
return out;
}
std::optional<std::string> GetSymbolName(const Symbols& symbols, VAddr func_address) {
const auto iter =
std::find_if(symbols.begin(), symbols.end(), [func_address](const auto& pair) {
const auto& [symbol, name] = pair;
const auto end_address = symbol.value + symbol.size;
return func_address >= symbol.value && func_address < end_address;
});
if (iter == symbols.end()) {
return std::nullopt;
}
return iter->second;
}
} // Anonymous namespace
constexpr u64 SEGMENT_BASE = 0x7100000000ull;
std::vector<ARM_Interface::BacktraceEntry> ARM_Interface::GetBacktrace() const {
std::vector<BacktraceEntry> out;
auto fp = GetReg(29);
auto lr = GetReg(30);
while (true) {
out.push_back({"", 0, lr, 0});
if (!fp) {
break;
}
lr = Memory::Read64(fp + 8) - 4;
fp = Memory::Read64(fp);
}
std::map<VAddr, std::string> modules;
auto& loader{System::GetInstance().GetAppLoader()};
if (loader.ReadNSOModules(modules) != Loader::ResultStatus::Success) {
return {};
}
std::map<std::string, Symbols> symbols;
for (const auto& module : modules) {
symbols.insert_or_assign(module.second, GetSymbols(module.first));
}
for (auto& entry : out) {
VAddr base = 0;
for (auto iter = modules.rbegin(); iter != modules.rend(); ++iter) {
const auto& module{*iter};
if (entry.original_address >= module.first) {
entry.module = module.second;
base = module.first;
break;
}
}
entry.offset = entry.original_address - base;
entry.address = SEGMENT_BASE + entry.offset;
if (entry.module.empty())
entry.module = "unknown";
const auto symbol_set = symbols.find(entry.module);
if (symbol_set != symbols.end()) {
const auto symbol = GetSymbolName(symbol_set->second, entry.offset);
if (symbol.has_value()) {
// TODO(DarkLordZach): Add demangling of symbol names.
entry.name = *symbol;
}
}
}
return out;
}
void ARM_Interface::LogBacktrace() const {
const VAddr sp = GetReg(13);
const VAddr pc = GetPC();
LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
LOG_ERROR(Core_ARM, "{:20}{:20}{:20}{:20}{}", "Module Name", "Address", "Original Address",
"Offset", "Symbol");
LOG_ERROR(Core_ARM, "");
const auto backtrace = GetBacktrace();
for (const auto& entry : backtrace) {
LOG_ERROR(Core_ARM, "{:20}{:016X} {:016X} {:016X} {}", entry.module, entry.address,
entry.original_address, entry.offset, entry.name);
}
}
} // namespace Core

11
src/core/arm/arm_interface.h
View file

@ -5,6 +5,7 @@
#pragma once
#include <array>
#include <vector>
#include "common/common_types.h"
namespace Common {
@ -152,6 +153,16 @@ public:
/// Prepare core for thread reschedule (if needed to correctly handle state)
virtual void PrepareReschedule() = 0;
struct BacktraceEntry {
std::string module;
u64 address;
u64 original_address;
u64 offset;
std::string name;
};
std::vector<BacktraceEntry> GetBacktrace() const;
/// fp (= r29) points to the last frame record.
/// Note that this is the frame record for the *previous* frame, not the current one.
/// Note we need to subtract 4 from our last read to get the proper address

9
src/core/core.cpp
View file

@ -29,6 +29,7 @@
#include "core/hle/service/sm/sm.h"
#include "core/loader/loader.h"
#include "core/perf_stats.h"
#include "core/reporter.h"
#include "core/settings.h"
#include "core/telemetry_session.h"
#include "file_sys/cheat_engine.h"
@ -74,7 +75,7 @@ FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
return vfs->OpenFile(path, FileSys::Mode::Read);
}
struct System::Impl {
explicit Impl(System& system) : kernel{system}, cpu_core_manager{system} {}
explicit Impl(System& system) : kernel{system}, cpu_core_manager{system}, reporter{system} {}
Cpu& CurrentCpuCore() {
return cpu_core_manager.GetCurrentCore();
@ -253,6 +254,8 @@ struct System::Impl {
/// Telemetry session for this emulation session
std::unique_ptr<Core::TelemetrySession> telemetry_session;
Reporter reporter;
ResultStatus status = ResultStatus::Success;
std::string status_details = "";
@ -492,6 +495,10 @@ void System::ClearContentProvider(FileSys::ContentProviderUnionSlot slot) {
impl->content_provider->ClearSlot(slot);
}
const Reporter& System::GetReporter() const {
return impl->reporter;
}
System::ResultStatus System::Init(Frontend::EmuWindow& emu_window) {
return impl->Init(*this, emu_window);
}

4
src/core/core.h
View file

@ -8,6 +8,7 @@
#include <memory>
#include <string>
#include <map>
#include "common/common_types.h"
#include "core/file_sys/vfs_types.h"
#include "core/hle/kernel/object.h"
@ -68,6 +69,7 @@ class Cpu;
class ExclusiveMonitor;
class FrameLimiter;
class PerfStats;
class Reporter;
class TelemetrySession;
struct PerfStatsResults;
@ -284,6 +286,8 @@ public:
void ClearContentProvider(FileSys::ContentProviderUnionSlot slot);
const Reporter& GetReporter() const;
private:
System();

8
src/core/hle/kernel/svc.cpp
View file

@ -38,6 +38,7 @@
#include "core/hle/result.h"
#include "core/hle/service/service.h"
#include "core/memory.h"
#include "core/reporter.h"
namespace Kernel {
namespace {
@ -594,6 +595,7 @@ struct BreakReason {
static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
BreakReason break_reason{reason};
bool has_dumped_buffer{};
std::vector<u8> debug_buffer;
const auto handle_debug_buffer = [&](VAddr addr, u64 sz) {
if (sz == 0 || addr == 0 || has_dumped_buffer) {
@ -605,7 +607,7 @@ static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
LOG_CRITICAL(Debug_Emulated, "debug_buffer_err_code={:X}", Memory::Read32(addr));
} else {
// We don't know what's in here so we'll hexdump it
std::vector<u8> debug_buffer(sz);
debug_buffer.resize(sz);
Memory::ReadBlock(addr, debug_buffer.data(), sz);
std::string hexdump;
for (std::size_t i = 0; i < debug_buffer.size(); i++) {
@ -664,6 +666,10 @@ static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
break;
}
system.GetReporter().SaveSvcBreakReport(
static_cast<u32>(break_reason.break_type.Value()), break_reason.signal_debugger, info1,
info2, has_dumped_buffer ? std::make_optional(debug_buffer) : std::nullopt);
if (!break_reason.signal_debugger) {
LOG_CRITICAL(
Debug_Emulated,

34
src/core/hle/service/am/applets/applets.cpp
View file

@ -35,12 +35,28 @@ AppletDataBroker::AppletDataBroker() {
AppletDataBroker::~AppletDataBroker() = default;
AppletDataBroker::RawChannelData AppletDataBroker::PeekDataToAppletForDebug() const {
std::vector<std::vector<u8>> out_normal;
for (const auto& storage : in_channel) {
out_normal.push_back(storage->GetData());
}
std::vector<std::vector<u8>> out_interactive;
for (const auto& storage : in_interactive_channel) {
out_interactive.push_back(storage->GetData());
}
return {std::move(out_normal), std::move(out_interactive)};
}
std::unique_ptr<IStorage> AppletDataBroker::PopNormalDataToGame() {
if (out_channel.empty())
return nullptr;
auto out = std::move(out_channel.front());
out_channel.pop();
out_channel.pop_front();
return out;
}
@ -49,7 +65,7 @@ std::unique_ptr<IStorage> AppletDataBroker::PopNormalDataToApplet() {
return nullptr;
auto out = std::move(in_channel.front());
in_channel.pop();
in_channel.pop_front();
return out;
}
@ -58,7 +74,7 @@ std::unique_ptr<IStorage> AppletDataBroker::PopInteractiveDataToGame() {
return nullptr;
auto out = std::move(out_interactive_channel.front());
out_interactive_channel.pop();
out_interactive_channel.pop_front();
return out;
}
@ -67,25 +83,25 @@ std::unique_ptr<IStorage> AppletDataBroker::PopInteractiveDataToApplet() {
return nullptr;
auto out = std::move(in_interactive_channel.front());
in_interactive_channel.pop();
in_interactive_channel.pop_front();
return out;
}
void AppletDataBroker::PushNormalDataFromGame(IStorage storage) {
in_channel.push(std::make_unique<IStorage>(storage));
in_channel.push_back(std::make_unique<IStorage>(storage));
}
void AppletDataBroker::PushNormalDataFromApplet(IStorage storage) {
out_channel.push(std::make_unique<IStorage>(storage));
out_channel.push_back(std::make_unique<IStorage>(storage));
pop_out_data_event.writable->Signal();
}
void AppletDataBroker::PushInteractiveDataFromGame(IStorage storage) {
in_interactive_channel.push(std::make_unique<IStorage>(storage));
in_interactive_channel.push_back(std::make_unique<IStorage>(storage));
}
void AppletDataBroker::PushInteractiveDataFromApplet(IStorage storage) {
out_interactive_channel.push(std::make_unique<IStorage>(storage));
out_interactive_channel.push_back(std::make_unique<IStorage>(storage));
pop_interactive_out_data_event.writable->Signal();
}
@ -204,7 +220,7 @@ std::shared_ptr<Applet> AppletManager::GetApplet(AppletId id) const {
UNIMPLEMENTED_MSG(
"No backend implementation exists for applet_id={:02X}! Falling back to stub applet.",
static_cast<u8>(id));
return std::make_shared<StubApplet>();
return std::make_shared<StubApplet>(id);
}
}

16
src/core/hle/service/am/applets/applets.h
View file

@ -54,6 +54,14 @@ public:
AppletDataBroker();
~AppletDataBroker();
struct RawChannelData {
std::vector<std::vector<u8>> normal;
std::vector<std::vector<u8>> interactive;
};
// Retrieves but does not pop the data sent to applet.
RawChannelData PeekDataToAppletForDebug() const;
std::unique_ptr<IStorage> PopNormalDataToGame();
std::unique_ptr<IStorage> PopNormalDataToApplet();
@ -76,16 +84,16 @@ private:
// Queues are named from applet's perspective
// PopNormalDataToApplet and PushNormalDataFromGame
std::queue<std::unique_ptr<IStorage>> in_channel;
std::deque<std::unique_ptr<IStorage>> in_channel;
// PopNormalDataToGame and PushNormalDataFromApplet
std::queue<std::unique_ptr<IStorage>> out_channel;
std::deque<std::unique_ptr<IStorage>> out_channel;
// PopInteractiveDataToApplet and PushInteractiveDataFromGame
std::queue<std::unique_ptr<IStorage>> in_interactive_channel;
std::deque<std::unique_ptr<IStorage>> in_interactive_channel;
// PopInteractiveDataToGame and PushInteractiveDataFromApplet
std::queue<std::unique_ptr<IStorage>> out_interactive_channel;
std::deque<std::unique_ptr<IStorage>> out_interactive_channel;
Kernel::EventPair state_changed_event;

19
src/core/hle/service/am/applets/error.cpp
View file

@ -9,8 +9,10 @@
#include "common/string_util.h"
#include "core/core.h"
#include "core/frontend/applets/error.h"
#include "core/hle/kernel/process.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applets/error.h"
#include "core/reporter.h"
namespace Service::AM::Applets {
@ -143,9 +145,12 @@ void Error::Execute() {
}
const auto callback = [this] { DisplayCompleted(); };
const auto title_id = Core::CurrentProcess()->GetTitleID();
const auto& reporter{Core::System::GetInstance().GetReporter()};
switch (mode) {
case ErrorAppletMode::ShowError:
reporter.SaveErrorReport(title_id, error_code);
frontend.ShowError(error_code, callback);
break;
case ErrorAppletMode::ShowSystemError:
@ -156,14 +161,18 @@ void Error::Execute() {
const auto& detail_text =
system ? args->system_error.detail_text : args->application_error.detail_text;
frontend.ShowCustomErrorText(
error_code,
Common::StringFromFixedZeroTerminatedBuffer(main_text.data(), main_text.size()),
Common::StringFromFixedZeroTerminatedBuffer(detail_text.data(), detail_text.size()),
callback);
const auto main_text_string =
Common::StringFromFixedZeroTerminatedBuffer(main_text.data(), main_text.size());
const auto detail_text_string =
Common::StringFromFixedZeroTerminatedBuffer(detail_text.data(), detail_text.size());
reporter.SaveErrorReport(title_id, error_code, main_text_string, detail_text_string);
frontend.ShowCustomErrorText(error_code, main_text_string, detail_text_string, callback);
break;
}
case ErrorAppletMode::ShowErrorRecord:
reporter.SaveErrorReport(title_id, error_code,
fmt::format("{:016X}", args->error_record.posix_time));
frontend.ShowErrorWithTimestamp(
error_code, std::chrono::seconds{args->error_record.posix_time}, callback);
break;

10
src/core/hle/service/am/applets/general_backend.cpp
View file

@ -13,6 +13,7 @@
#include "core/hle/result.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applets/general_backend.h"
#include "core/reporter.h"
namespace Service::AM::Applets {
@ -83,13 +84,20 @@ void PhotoViewer::ViewFinished() {
broker.SignalStateChanged();
}
StubApplet::StubApplet() = default;
StubApplet::StubApplet(AppletId id) : id(id) {}
StubApplet::~StubApplet() = default;
void StubApplet::Initialize() {
LOG_WARNING(Service_AM, "called (STUBBED)");
Applet::Initialize();
const auto data = broker.PeekDataToAppletForDebug();
Core::System::GetInstance().GetReporter().SaveUnimplementedAppletReport(
static_cast<u32>(id), common_args.arguments_version, common_args.library_version,
common_args.theme_color, common_args.play_startup_sound, common_args.system_tick,
data.normal, data.interactive);
LogCurrentStorage(broker, "Initialize");
}

5
src/core/hle/service/am/applets/general_backend.h
View file

@ -34,7 +34,7 @@ private:
class StubApplet final : public Applet {
public:
StubApplet();
explicit StubApplet(AppletId id);
~StubApplet() override;
void Initialize() override;
@ -43,6 +43,9 @@ public:
ResultCode GetStatus() const override;
void ExecuteInteractive() override;
void Execute() override;
private:
AppletId id;
};
} // namespace Service::AM::Applets

26
src/core/hle/service/fatal/fatal.cpp
View file

@ -16,6 +16,7 @@
#include "core/hle/service/fatal/fatal.h"
#include "core/hle/service/fatal/fatal_p.h"
#include "core/hle/service/fatal/fatal_u.h"
#include "core/reporter.h"
namespace Service::Fatal {
@ -100,27 +101,10 @@ static void GenerateErrorReport(ResultCode error_code, const FatalInfo& info) {
LOG_ERROR(Service_Fatal, "{}", crash_report);
const std::string crashreport_dir =
FileUtil::GetUserPath(FileUtil::UserPath::LogDir) + "crash_logs";
if (!FileUtil::CreateFullPath(crashreport_dir)) {
LOG_ERROR(
Service_Fatal,
"Unable to create crash report directory. Possible log directory permissions issue.");
return;
}
const std::time_t t = std::time(nullptr);
const std::string crashreport_filename =
fmt::format("{}/{:016x}-{:%F-%H%M%S}.log", crashreport_dir, title_id, *std::localtime(&t));
auto file = FileUtil::IOFile(crashreport_filename, "wb");
if (file.IsOpen()) {
file.WriteString(crash_report);
LOG_ERROR(Service_Fatal, "Saving error report to {}", crashreport_filename);
} else {
LOG_ERROR(Service_Fatal, "Failed to save error report to {}", crashreport_filename);
}
Core::System::GetInstance().GetReporter().SaveCrashReport(
title_id, error_code, info.set_flags, info.program_entry_point, info.sp, info.pc,
info.pstate, info.afsr0, info.afsr1, info.esr, info.far, info.registers, info.backtrace,
info.backtrace_size, info.ArchAsString(), info.unk10);
}
static void ThrowFatalError(ResultCode error_code, FatalType fatal_type, const FatalInfo& info) {

25
src/core/hle/service/prepo/prepo.cpp
View file

@ -2,10 +2,18 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <json.hpp>
#include "common/file_util.h"
#include "common/hex_util.h"
#include "common/logging/log.h"
#include "common/scm_rev.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/process.h"
#include "core/hle/service/acc/profile_manager.h"
#include "core/hle/service/prepo/prepo.h"
#include "core/hle/service/service.h"
#include "core/reporter.h"
#include "core/settings.h"
namespace Service::PlayReport {
@ -40,8 +48,21 @@ public:
private:
void SaveReportWithUserOld(Kernel::HLERequestContext& ctx) {
// TODO(ogniK): Do we want to add play report?
LOG_WARNING(Service_PREPO, "(STUBBED) called");
IPC::RequestParser rp{ctx};
const auto user_id = rp.PopRaw<u128>();
const auto process_id = rp.PopRaw<u64>();
const auto data1 = ctx.ReadBuffer(0);
const auto data2 = ctx.ReadBuffer(1);
LOG_DEBUG(
Service_PREPO,
"called, user_id={:016X}{:016X}, unk1={:016X}, data1_size={:016X}, data2_size={:016X}",
user_id[1], user_id[0], process_id, data1.size(), data2.size());
const auto& reporter{Core::System::GetInstance().GetReporter()};
reporter.SavePlayReport(Core::CurrentProcess()->GetTitleID(), process_id, {data1, data2},
user_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);

3
src/core/hle/service/service.cpp
View file

@ -68,6 +68,7 @@
#include "core/hle/service/usb/usb.h"
#include "core/hle/service/vi/vi.h"
#include "core/hle/service/wlan/wlan.h"
#include "core/reporter.h"
namespace Service {
@ -148,6 +149,8 @@ void ServiceFrameworkBase::ReportUnimplementedFunction(Kernel::HLERequestContext
}
buf.push_back('}');
Core::System::GetInstance().GetReporter().SaveUnimplementedFunctionReport(
ctx, ctx.GetCommand(), function_name, service_name);
UNIMPLEMENTED_MSG("Unknown / unimplemented {}", fmt::to_string(buf));
}

11
src/core/loader/deconstructed_rom_directory.cpp
View file

@ -141,6 +141,7 @@ AppLoader_DeconstructedRomDirectory::LoadResult AppLoader_DeconstructedRomDirect
const FileSys::PatchManager pm(metadata.GetTitleID());
// Load NSO modules
modules.clear();
const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress();
VAddr next_load_addr = base_address;
for (const auto& module : {"rtld", "main", "subsdk0", "subsdk1", "subsdk2", "subsdk3",
@ -159,6 +160,7 @@ AppLoader_DeconstructedRomDirectory::LoadResult AppLoader_DeconstructedRomDirect
}
next_load_addr = *tentative_next_load_addr;
modules.insert_or_assign(load_addr, module);
LOG_DEBUG(Loader, "loaded module {} @ 0x{:X}", module, load_addr);
// Register module with GDBStub
GDBStub::RegisterModule(module, load_addr, next_load_addr - 1, false);
@ -212,4 +214,13 @@ bool AppLoader_DeconstructedRomDirectory::IsRomFSUpdatable() const {
return false;
}
ResultStatus AppLoader_DeconstructedRomDirectory::ReadNSOModules(Modules& modules) {
if (!is_loaded) {
return ResultStatus::ErrorNotInitialized;
}
modules = this->modules;
return ResultStatus::Success;
}
} // namespace Loader

4
src/core/loader/deconstructed_rom_directory.h
View file

@ -45,6 +45,8 @@ public:
ResultStatus ReadTitle(std::string& title) override;
bool IsRomFSUpdatable() const override;
ResultStatus ReadNSOModules(Modules& modules) override;
private:
FileSys::ProgramMetadata metadata;
FileSys::VirtualFile romfs;
@ -54,6 +56,8 @@ private:
std::string name;
u64 title_id{};
bool override_update;
Modules modules;
};
} // namespace Loader

6
src/core/loader/loader.h
View file

@ -267,6 +267,12 @@ public:
return ResultStatus::ErrorNotImplemented;
}
using Modules = std::map<VAddr, std::string>;
virtual ResultStatus ReadNSOModules(Modules& modules) {
return ResultStatus::ErrorNotImplemented;
}
protected:
FileSys::VirtualFile file;
bool is_loaded = false;

4
src/core/loader/nax.cpp
View file

@ -94,4 +94,8 @@ ResultStatus AppLoader_NAX::ReadLogo(std::vector<u8>& buffer) {
return nca_loader->ReadLogo(buffer);
}
ResultStatus AppLoader_NAX::ReadNSOModules(Modules& modules) {
return nca_loader->ReadNSOModules(modules);
}
} // namespace Loader

2
src/core/loader/nax.h
View file

@ -42,6 +42,8 @@ public:
ResultStatus ReadBanner(std::vector<u8>& buffer) override;
ResultStatus ReadLogo(std::vector<u8>& buffer) override;
ResultStatus ReadNSOModules(Modules& modules) override;
private:
std::unique_ptr<FileSys::NAX> nax;
std::unique_ptr<AppLoader_NCA> nca_loader;

9
src/core/loader/nca.cpp
View file

@ -105,4 +105,13 @@ ResultStatus AppLoader_NCA::ReadLogo(std::vector<u8>& buffer) {
buffer = logo->GetFile("NintendoLogo.png")->ReadAllBytes();
return ResultStatus::Success;
}
ResultStatus AppLoader_NCA::ReadNSOModules(Modules& modules) {
if (directory_loader == nullptr) {
return ResultStatus::ErrorNotInitialized;
}
return directory_loader->ReadNSOModules(modules);
}
} // namespace Loader

2
src/core/loader/nca.h
View file

@ -42,6 +42,8 @@ public:
ResultStatus ReadBanner(std::vector<u8>& buffer) override;
ResultStatus ReadLogo(std::vector<u8>& buffer) override;
ResultStatus ReadNSOModules(Modules& modules) override;
private:
std::unique_ptr<FileSys::NCA> nca;
std::unique_ptr<AppLoader_DeconstructedRomDirectory> directory_loader;

9
src/core/loader/nso.cpp
View file

@ -172,11 +172,15 @@ AppLoader_NSO::LoadResult AppLoader_NSO::Load(Kernel::Process& process) {
return {ResultStatus::ErrorAlreadyLoaded, {}};
}
modules.clear();
// Load module
const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress();
if (!LoadModule(process, *file, base_address, true)) {
return {ResultStatus::ErrorLoadingNSO, {}};
}
modules.insert_or_assign(base_address, file->GetName());
LOG_DEBUG(Loader, "loaded module {} @ 0x{:X}", file->GetName(), base_address);
is_loaded = true;
@ -184,4 +188,9 @@ AppLoader_NSO::LoadResult AppLoader_NSO::Load(Kernel::Process& process) {
LoadParameters{Kernel::THREADPRIO_DEFAULT, Memory::DEFAULT_STACK_SIZE}};
}
ResultStatus AppLoader_NSO::ReadNSOModules(Modules& modules) {
modules = this->modules;
return ResultStatus::Success;
}
} // namespace Loader

5
src/core/loader/nso.h
View file

@ -85,6 +85,11 @@ public:
std::optional<FileSys::PatchManager> pm = {});
LoadResult Load(Kernel::Process& process) override;
ResultStatus ReadNSOModules(Modules& modules) override;
private:
Modules modules;
};
} // namespace Loader

4
src/core/loader/nsp.cpp
View file

@ -183,4 +183,8 @@ ResultStatus AppLoader_NSP::ReadLogo(std::vector<u8>& buffer) {
return secondary_loader->ReadLogo(buffer);
}
ResultStatus AppLoader_NSP::ReadNSOModules(Modules& modules) {
return secondary_loader->ReadNSOModules(modules);
}
} // namespace Loader

2
src/core/loader/nsp.h
View file

@ -49,6 +49,8 @@ public:
ResultStatus ReadBanner(std::vector<u8>& buffer) override;
ResultStatus ReadLogo(std::vector<u8>& buffer) override;
ResultStatus ReadNSOModules(Modules& modules) override;
private:
std::unique_ptr<FileSys::NSP> nsp;
std::unique_ptr<AppLoader> secondary_loader;

4
src/core/loader/xci.cpp
View file

@ -149,4 +149,8 @@ ResultStatus AppLoader_XCI::ReadLogo(std::vector<u8>& buffer) {
return nca_loader->ReadLogo(buffer);
}
ResultStatus AppLoader_XCI::ReadNSOModules(Modules& modules) {
return nca_loader->ReadNSOModules(modules);
}
} // namespace Loader

2
src/core/loader/xci.h
View file

@ -49,6 +49,8 @@ public:
ResultStatus ReadBanner(std::vector<u8>& buffer) override;
ResultStatus ReadLogo(std::vector<u8>& buffer) override;
ResultStatus ReadNSOModules(Modules& modules) override;
private:
std::unique_ptr<FileSys::XCI> xci;
std::unique_ptr<AppLoader_NCA> nca_loader;

353
src/core/reporter.cpp Normal file
View file

@ -0,0 +1,353 @@
// Copyright 2019 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <fstream>
#include <json.hpp>
#include "common/file_util.h"
#include "common/hex_util.h"
#include "common/scm_rev.h"
#include "core/arm/arm_interface.h"
#include "core/core.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/process.h"
#include "core/hle/result.h"
#include "core/reporter.h"
#include "core/settings.h"
#include "fmt/time.h"
namespace {
std::string GetPath(std::string_view type, u64 title_id, std::string_view timestamp) {
return fmt::format("{}{}/{:016X}_{}.json", FileUtil::GetUserPath(FileUtil::UserPath::LogDir),
type, title_id, timestamp);
}
std::string GetTimestamp() {
const auto time = std::time(nullptr);
return fmt::format("{:%FT%H-%M-%S}", *std::localtime(&time));
}
using namespace nlohmann;
void SaveToFile(const json& json, const std::string& filename) {
if (!FileUtil::CreateFullPath(filename))
LOG_ERROR(Core, "Failed to create path for '{}' to save report!", filename);
std::ofstream file(
FileUtil::SanitizePath(filename, FileUtil::DirectorySeparator::PlatformDefault));
file << std::setw(4) << json << std::endl;
}
json GetYuzuVersionData() {
return {
{"scm_rev", std::string(Common::g_scm_rev)},
{"scm_branch", std::string(Common::g_scm_branch)},
{"scm_desc", std::string(Common::g_scm_desc)},
{"build_name", std::string(Common::g_build_name)},
{"build_date", std::string(Common::g_build_date)},
{"build_fullname", std::string(Common::g_build_fullname)},
{"build_version", std::string(Common::g_build_version)},
{"shader_cache_version", std::string(Common::g_shader_cache_version)},
};
}
json GetReportCommonData(u64 title_id, ResultCode result, const std::string& timestamp,
std::optional<u128> user_id = {}) {
auto out = json{
{"title_id", fmt::format("{:016X}", title_id)},
{"result_raw", fmt::format("{:08X}", result.raw)},
{"result_module", fmt::format("{:08X}", static_cast<u32>(result.module.Value()))},
{"result_description", fmt::format("{:08X}", result.description.Value())},
{"timestamp", timestamp},
};
if (user_id.has_value())
out["user_id"] = fmt::format("{:016X}{:016X}", (*user_id)[1], (*user_id)[0]);
return out;
}
json GetProcessorStateData(const std::string& architecture, u64 entry_point, u64 sp, u64 pc,
u64 pstate, std::array<u64, 31> registers,
std::optional<std::array<u64, 32>> backtrace = {}) {
auto out = json{
{"entry_point", fmt::format("{:016X}", entry_point)},
{"sp", fmt::format("{:016X}", sp)},
{"pc", fmt::format("{:016X}", pc)},
{"pstate", fmt::format("{:016X}", pstate)},
{"architecture", architecture},
};
auto registers_out = json::object();
for (std::size_t i = 0; i < registers.size(); ++i) {
registers_out[fmt::format("X{:02d}", i)] = fmt::format("{:016X}", registers[i]);
}
out["registers"] = std::move(registers_out);
if (backtrace.has_value()) {
auto backtrace_out = json::array();
for (const auto& entry : *backtrace) {
backtrace_out.push_back(fmt::format("{:016X}", entry));
}
out["backtrace"] = std::move(backtrace_out);
}
return out;
}
json GetProcessorStateDataAuto(Core::System& system) {
const auto* process{system.CurrentProcess()};
const auto& vm_manager{process->VMManager()};
auto& arm{system.CurrentArmInterface()};
Core::ARM_Interface::ThreadContext context{};
arm.SaveContext(context);
return GetProcessorStateData(process->Is64BitProcess() ? "AArch64" : "AArch32",
vm_manager.GetCodeRegionBaseAddress(), context.sp, context.pc,
context.pstate, context.cpu_registers);
}
json GetBacktraceData(Core::System& system) {
auto out = json::array();
const auto& backtrace{system.CurrentArmInterface().GetBacktrace()};
for (const auto& entry : backtrace) {
out.push_back({
{"module", entry.module},
{"address", fmt::format("{:016X}", entry.address)},
{"original_address", fmt::format("{:016X}", entry.original_address)},
{"offset", fmt::format("{:016X}", entry.offset)},
{"symbol_name", entry.name},
});
}
return out;
}
json GetFullDataAuto(const std::string& timestamp, u64 title_id, Core::System& system) {
json out;
out["yuzu_version"] = GetYuzuVersionData();
out["report_common"] = GetReportCommonData(title_id, RESULT_SUCCESS, timestamp);
out["processor_state"] = GetProcessorStateDataAuto(system);
out["backtrace"] = GetBacktraceData(system);
return out;
}
template <bool read_value, typename DescriptorType>
json GetHLEBufferDescriptorData(const std::vector<DescriptorType>& buffer) {
auto buffer_out = json::array();
for (const auto& desc : buffer) {
auto entry = json{
{"address", fmt::format("{:016X}", desc.Address())},
{"size", fmt::format("{:016X}", desc.Size())},
};
if constexpr (read_value) {
std::vector<u8> data(desc.Size());
Memory::ReadBlock(desc.Address(), data.data(), desc.Size());
entry["data"] = Common::HexVectorToString(data);
}
buffer_out.push_back(std::move(entry));
}
return buffer_out;
}
json GetHLERequestContextData(Kernel::HLERequestContext& ctx) {
json out;
auto cmd_buf = json::array();
for (std::size_t i = 0; i < IPC::COMMAND_BUFFER_LENGTH; ++i) {
cmd_buf.push_back(fmt::format("{:08X}", ctx.CommandBuffer()[i]));
}
out["command_buffer"] = std::move(cmd_buf);
out["buffer_descriptor_a"] = GetHLEBufferDescriptorData<true>(ctx.BufferDescriptorA());
out["buffer_descriptor_b"] = GetHLEBufferDescriptorData<false>(ctx.BufferDescriptorB());
out["buffer_descriptor_c"] = GetHLEBufferDescriptorData<false>(ctx.BufferDescriptorC());
out["buffer_descriptor_x"] = GetHLEBufferDescriptorData<true>(ctx.BufferDescriptorX());
return std::move(out);
}
} // Anonymous namespace
namespace Core {
Reporter::Reporter(Core::System& system) : system(system) {}
Reporter::~Reporter() = default;
void Reporter::SaveCrashReport(u64 title_id, ResultCode result, u64 set_flags, u64 entry_point,
u64 sp, u64 pc, u64 pstate, u64 afsr0, u64 afsr1, u64 esr, u64 far,
const std::array<u64, 31>& registers,
const std::array<u64, 32>& backtrace, u32 backtrace_size,
const std::string& arch, u32 unk10) const {
if (!IsReportingEnabled())
return;
const auto timestamp = GetTimestamp();
json out;
out["yuzu_version"] = GetYuzuVersionData();
out["report_common"] = GetReportCommonData(title_id, result, timestamp);
auto proc_out = GetProcessorStateData(arch, entry_point, sp, pc, pstate, registers, backtrace);
proc_out["set_flags"] = fmt::format("{:016X}", set_flags);
proc_out["afsr0"] = fmt::format("{:016X}", afsr0);
proc_out["afsr1"] = fmt::format("{:016X}", afsr1);
proc_out["esr"] = fmt::format("{:016X}", esr);
proc_out["far"] = fmt::format("{:016X}", far);
proc_out["backtrace_size"] = fmt::format("{:08X}", backtrace_size);
proc_out["unknown_10"] = fmt::format("{:08X}", unk10);
out["processor_state"] = std::move(proc_out);
SaveToFile(std::move(out), GetPath("crash_report", title_id, timestamp));
}
void Reporter::SaveSvcBreakReport(u32 type, bool signal_debugger, u64 info1, u64 info2,
std::optional<std::vector<u8>> resolved_buffer) const {
if (!IsReportingEnabled())
return;
const auto timestamp = GetTimestamp();
const auto title_id = system.CurrentProcess()->GetTitleID();
auto out = GetFullDataAuto(timestamp, title_id, system);
auto break_out = json{
{"type", fmt::format("{:08X}", type)},
{"signal_debugger", fmt::format("{}", signal_debugger)},
{"info1", fmt::format("{:016X}", info1)},
{"info2", fmt::format("{:016X}", info2)},
};
if (resolved_buffer.has_value()) {
break_out["debug_buffer"] = Common::HexVectorToString(*resolved_buffer);
}
out["svc_break"] = std::move(break_out);
SaveToFile(std::move(out), GetPath("svc_break_report", title_id, timestamp));
}
void Reporter::SaveUnimplementedFunctionReport(Kernel::HLERequestContext& ctx, u32 command_id,
const std::string& name,
const std::string& service_name) const {
if (!IsReportingEnabled())
return;
const auto timestamp = GetTimestamp();
const auto title_id = system.CurrentProcess()->GetTitleID();
auto out = GetFullDataAuto(timestamp, title_id, system);
auto function_out = GetHLERequestContextData(ctx);
function_out["command_id"] = command_id;
function_out["function_name"] = name;
function_out["service_name"] = service_name;
out["function"] = std::move(function_out);
SaveToFile(std::move(out), GetPath("unimpl_func_report", title_id, timestamp));
}
void Reporter::SaveUnimplementedAppletReport(
u32 applet_id, u32 common_args_version, u32 library_version, u32 theme_color,
bool startup_sound, u64 system_tick, std::vector<std::vector<u8>> normal_channel,
std::vector<std::vector<u8>> interactive_channel) const {
if (!IsReportingEnabled())
return;
const auto timestamp = GetTimestamp();
const auto title_id = system.CurrentProcess()->GetTitleID();
auto out = GetFullDataAuto(timestamp, title_id, system);
out["applet_common_args"] = {
{"applet_id", fmt::format("{:02X}", applet_id)},
{"common_args_version", fmt::format("{:08X}", common_args_version)},
{"library_version", fmt::format("{:08X}", library_version)},
{"theme_color", fmt::format("{:08X}", theme_color)},
{"startup_sound", fmt::format("{}", startup_sound)},
{"system_tick", fmt::format("{:016X}", system_tick)},
};
auto normal_out = json::array();
for (const auto& data : normal_channel) {
normal_out.push_back(Common::HexVectorToString(data));
}
auto interactive_out = json::array();
for (const auto& data : interactive_channel) {
interactive_out.push_back(Common::HexVectorToString(data));
}
out["applet_normal_data"] = std::move(normal_out);
out["applet_interactive_data"] = std::move(interactive_out);
SaveToFile(std::move(out), GetPath("unimpl_applet_report", title_id, timestamp));
}
void Reporter::SavePlayReport(u64 title_id, u64 process_id, std::vector<std::vector<u8>> data,
std::optional<u128> user_id) const {
if (!IsReportingEnabled())
return;
const auto timestamp = GetTimestamp();
json out;
out["yuzu_version"] = GetYuzuVersionData();
out["report_common"] = GetReportCommonData(title_id, RESULT_SUCCESS, timestamp, user_id);
auto data_out = json::array();
for (const auto& d : data) {
data_out.push_back(Common::HexVectorToString(d));
}
out["play_report_process_id"] = fmt::format("{:016X}", process_id);
out["play_report_data"] = std::move(data_out);
SaveToFile(std::move(out), GetPath("play_report", title_id, timestamp));
}
void Reporter::SaveErrorReport(u64 title_id, ResultCode result,
std::optional<std::string> custom_text_main,
std::optional<std::string> custom_text_detail) const {
if (!IsReportingEnabled())
return;
const auto timestamp = GetTimestamp();
json out;
out["yuzu_version"] = GetYuzuVersionData();
out["report_common"] = GetReportCommonData(title_id, result, timestamp);
out["processor_state"] = GetProcessorStateDataAuto(system);
out["backtrace"] = GetBacktraceData(system);
out["error_custom_text"] = {
{"main", *custom_text_main},
{"detail", *custom_text_detail},
};
SaveToFile(std::move(out), GetPath("error_report", title_id, timestamp));
}
void Reporter::SaveUserReport() const {
if (!IsReportingEnabled())
return;
const auto timestamp = GetTimestamp();
const auto title_id = system.CurrentProcess()->GetTitleID();
SaveToFile(GetFullDataAuto(timestamp, title_id, system),
GetPath("user_report", title_id, timestamp));
}
bool Reporter::IsReportingEnabled() const {
return Settings::values.reporting_services;
}
} // namespace Core

56
src/core/reporter.h Normal file
View file

@ -0,0 +1,56 @@
// Copyright 2019 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <optional>
#include <vector>
#include "common/common_types.h"
union ResultCode;
namespace Kernel {
class HLERequestContext;
} // namespace Kernel
namespace Core {
class Reporter {
public:
explicit Reporter(Core::System& system);
~Reporter();
void SaveCrashReport(u64 title_id, ResultCode result, u64 set_flags, u64 entry_point, u64 sp,
u64 pc, u64 pstate, u64 afsr0, u64 afsr1, u64 esr, u64 far,
const std::array<u64, 31>& registers, const std::array<u64, 32>& backtrace,
u32 backtrace_size, const std::string& arch, u32 unk10) const;
void SaveSvcBreakReport(u32 type, bool signal_debugger, u64 info1, u64 info2,
std::optional<std::vector<u8>> resolved_buffer = {}) const;
void SaveUnimplementedFunctionReport(Kernel::HLERequestContext& ctx, u32 command_id,
const std::string& name,
const std::string& service_name) const;
void SaveUnimplementedAppletReport(u32 applet_id, u32 common_args_version, u32 library_version,
u32 theme_color, bool startup_sound, u64 system_tick,
std::vector<std::vector<u8>> normal_channel,
std::vector<std::vector<u8>> interactive_channel) const;
void SavePlayReport(u64 title_id, u64 process_id, std::vector<std::vector<u8>> data,
std::optional<u128> user_id = {}) const;
void SaveErrorReport(u64 title_id, ResultCode result,
std::optional<std::string> custom_text_main = {},
std::optional<std::string> custom_text_detail = {}) const;
void SaveUserReport() const;
private:
bool IsReportingEnabled() const;
Core::System& system;
};
} // namespace Core

1
src/core/settings.h
View file

@ -415,6 +415,7 @@ struct Values {
std::string program_args;
bool dump_exefs;
bool dump_nso;
bool reporting_services;
// WebService
bool enable_telemetry;

4
src/yuzu/configuration/config.cpp
View file

@ -473,6 +473,8 @@ void Config::ReadDebuggingValues() {
ReadSetting(QStringLiteral("program_args"), QStringLiteral("")).toString().toStdString();
Settings::values.dump_exefs = ReadSetting(QStringLiteral("dump_exefs"), false).toBool();
Settings::values.dump_nso = ReadSetting(QStringLiteral("dump_nso"), false).toBool();
Settings::values.reporting_services =
ReadSetting(QStringLiteral("reporting_services"), false).toBool();
qt_config->endGroup();
}
@ -691,7 +693,7 @@ void Config::ReadValues() {
ReadDataStorageValues();
ReadSystemValues();
ReadMiscellaneousValues();
ReadDebugValues();
ReadDebuggingValues();
ReadWebServiceValues();
ReadDisabledAddOnValues();
ReadUIValues();

2
src/yuzu/configuration/configure_debug.cpp
View file

@ -36,6 +36,7 @@ void ConfigureDebug::SetConfiguration() {
ui->homebrew_args_edit->setText(QString::fromStdString(Settings::values.program_args));
ui->dump_exefs->setChecked(Settings::values.dump_exefs);
ui->dump_decompressed_nso->setChecked(Settings::values.dump_nso);
ui->reporting_services->setChecked(Settings::values.reporting_services);
}
void ConfigureDebug::ApplyConfiguration() {
@ -46,6 +47,7 @@ void ConfigureDebug::ApplyConfiguration() {
Settings::values.program_args = ui->homebrew_args_edit->text().toStdString();
Settings::values.dump_exefs = ui->dump_exefs->isChecked();
Settings::values.dump_nso = ui->dump_decompressed_nso->isChecked();
Settings::values.reporting_services = ui->reporting_services->isChecked();
Debugger::ToggleConsole();
Log::Filter filter;
filter.ParseFilterString(Settings::values.log_filter);

22
src/yuzu/configuration/configure_debug.ui
View file

@ -155,6 +155,28 @@
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="reporting_services">
<property name="text">
<string>Enable Verbose Reporting Services</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_3">
<property name="font">
<font>
<italic>true</italic>
</font>
</property>
<property name="text">
<string>This will be reset automatically when yuzu closes.</string>
</property>
<property name="indent">
<number>20</number>
</property>
</widget>
</item>
</layout>
</widget>
</item>

2
src/yuzu_cmd/config.cpp
View file

@ -381,6 +381,8 @@ void Config::ReadValues() {
Settings::values.program_args = sdl2_config->Get("Debugging", "program_args", "");
Settings::values.dump_exefs = sdl2_config->GetBoolean("Debugging", "dump_exefs", false);
Settings::values.dump_nso = sdl2_config->GetBoolean("Debugging", "dump_nso", false);
Settings::values.reporting_services =
sdl2_config->GetBoolean("Debugging", "reporting_services", false);
const auto title_list = sdl2_config->Get("AddOns", "title_ids", "");
std::stringstream ss(title_list);