1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
|
// 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/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) {
FileUtil::CreateFullPath(filename);
std::ofstream file(
FileUtil::SanitizePath(filename, FileUtil::DirectorySeparator::PlatformDefault));
file << std::setw(4) << json << std::endl;
file.flush();
file.close();
}
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 std::move(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 std::move(out);
}
json GetProcessorStateDataAuto() {
const auto* process{Core::CurrentProcess()};
const auto& vm_manager{process->VMManager()};
auto& arm{Core::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() {
auto out = json::array();
const auto& backtrace{Core::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 std::move(out);
}
json GetFullDataAuto(const std::string& timestamp, u64 title_id) {
json out;
out["yuzu_version"] = GetYuzuVersionData();
out["report_common"] = GetReportCommonData(title_id, RESULT_SUCCESS, timestamp);
out["processor_state"] = GetProcessorStateDataAuto();
out["backtrace"] = GetBacktraceData();
return std::move(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 std::move(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() = default;
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{Core::CurrentProcess()->GetTitleID()};
auto out = GetFullDataAuto(timestamp, title_id);
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{Core::CurrentProcess()->GetTitleID()};
auto out = GetFullDataAuto(timestamp, title_id);
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{Core::CurrentProcess()->GetTitleID()};
auto out = GetFullDataAuto(timestamp, title_id);
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 unk1, 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_unk1"] = fmt::format("{:016X}", unk1);
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();
out["backtrace"] = GetBacktraceData();
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{Core::CurrentProcess()->GetTitleID()};
SaveToFile(GetFullDataAuto(timestamp, title_id), GetPath("user_report", title_id, timestamp));
}
bool Reporter::IsReportingEnabled() const {
return Settings::values.reporting_services;
}
} // namespace Core
|