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Issue 1877823003: Revert of Fix printf formats (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 8 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/log.h" 5 #include "src/log.h"
6 6
7 #include <cstdarg> 7 #include <cstdarg>
8 #include <sstream> 8 #include <sstream>
9 9
10 #include "src/bailout-reason.h" 10 #include "src/bailout-reason.h"
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277 277
278 void PerfBasicLogger::LogRecordedBuffer(AbstractCode* code, SharedFunctionInfo*, 278 void PerfBasicLogger::LogRecordedBuffer(AbstractCode* code, SharedFunctionInfo*,
279 const char* name, int length) { 279 const char* name, int length) {
280 if (FLAG_perf_basic_prof_only_functions && 280 if (FLAG_perf_basic_prof_only_functions &&
281 (code->kind() != AbstractCode::FUNCTION && 281 (code->kind() != AbstractCode::FUNCTION &&
282 code->kind() != AbstractCode::INTERPRETED_FUNCTION && 282 code->kind() != AbstractCode::INTERPRETED_FUNCTION &&
283 code->kind() != AbstractCode::OPTIMIZED_FUNCTION)) { 283 code->kind() != AbstractCode::OPTIMIZED_FUNCTION)) {
284 return; 284 return;
285 } 285 }
286 286
287 base::OS::FPrint(perf_output_handle_, "%p %x %.*s\n", 287 base::OS::FPrint(perf_output_handle_, "%llx %x %.*s\n",
288 code->instruction_start(), code->instruction_size(), length, 288 reinterpret_cast<uint64_t>(code->instruction_start()),
289 name); 289 code->instruction_size(), length, name);
290 } 290 }
291 291
292
292 // Low-level logging support. 293 // Low-level logging support.
293 #define LL_LOG(Call) if (ll_logger_) ll_logger_->Call; 294 #define LL_LOG(Call) if (ll_logger_) ll_logger_->Call;
294 295
295 class LowLevelLogger : public CodeEventLogger { 296 class LowLevelLogger : public CodeEventLogger {
296 public: 297 public:
297 explicit LowLevelLogger(const char* file_name); 298 explicit LowLevelLogger(const char* file_name);
298 ~LowLevelLogger() override; 299 ~LowLevelLogger() override;
299 300
300 void CodeMoveEvent(AbstractCode* from, Address to) override; 301 void CodeMoveEvent(AbstractCode* from, Address to) override;
301 void CodeDisableOptEvent(AbstractCode* code, 302 void CodeDisableOptEvent(AbstractCode* code,
(...skipping 479 matching lines...) Expand 10 before | Expand all | Expand 10 after
781 if (!log_->IsEnabled()) return; 782 if (!log_->IsEnabled()) return;
782 Log::MessageBuilder msg(log_); 783 Log::MessageBuilder msg(log_);
783 msg.Append("%s,%d", name, value); 784 msg.Append("%s,%d", name, value);
784 msg.WriteToLogFile(); 785 msg.WriteToLogFile();
785 } 786 }
786 787
787 788
788 void Logger::UncheckedIntPtrTEvent(const char* name, intptr_t value) { 789 void Logger::UncheckedIntPtrTEvent(const char* name, intptr_t value) {
789 if (!log_->IsEnabled()) return; 790 if (!log_->IsEnabled()) return;
790 Log::MessageBuilder msg(log_); 791 Log::MessageBuilder msg(log_);
791 msg.Append("%s,%" V8PRIdPTR, name, value); 792 msg.Append("%s,%" V8_PTR_PREFIX "d", name, value);
792 msg.WriteToLogFile(); 793 msg.WriteToLogFile();
793 } 794 }
794 795
795 796
796 void Logger::HandleEvent(const char* name, Object** location) { 797 void Logger::HandleEvent(const char* name, Object** location) {
797 if (!log_->IsEnabled() || !FLAG_log_handles) return; 798 if (!log_->IsEnabled() || !FLAG_log_handles) return;
798 Log::MessageBuilder msg(log_); 799 Log::MessageBuilder msg(log_);
799 msg.Append("%s,%p", name, location); 800 msg.Append("%s,0x%" V8PRIxPTR, name, location);
800 msg.WriteToLogFile(); 801 msg.WriteToLogFile();
801 } 802 }
802 803
803 804
804 // ApiEvent is private so all the calls come from the Logger class. It is the 805 // ApiEvent is private so all the calls come from the Logger class. It is the
805 // caller's responsibility to ensure that log is enabled and that 806 // caller's responsibility to ensure that log is enabled and that
806 // FLAG_log_api is true. 807 // FLAG_log_api is true.
807 void Logger::ApiEvent(const char* format, ...) { 808 void Logger::ApiEvent(const char* format, ...) {
808 DCHECK(log_->IsEnabled() && FLAG_log_api); 809 DCHECK(log_->IsEnabled() && FLAG_log_api);
809 Log::MessageBuilder msg(log_); 810 Log::MessageBuilder msg(log_);
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830 library_path.c_str(), start, end); 831 library_path.c_str(), start, end);
831 msg.WriteToLogFile(); 832 msg.WriteToLogFile();
832 } 833 }
833 834
834 835
835 void Logger::CodeDeoptEvent(Code* code, Address pc, int fp_to_sp_delta) { 836 void Logger::CodeDeoptEvent(Code* code, Address pc, int fp_to_sp_delta) {
836 PROFILER_LOG(CodeDeoptEvent(code, pc, fp_to_sp_delta)); 837 PROFILER_LOG(CodeDeoptEvent(code, pc, fp_to_sp_delta));
837 if (!log_->IsEnabled() || !FLAG_log_internal_timer_events) return; 838 if (!log_->IsEnabled() || !FLAG_log_internal_timer_events) return;
838 Log::MessageBuilder msg(log_); 839 Log::MessageBuilder msg(log_);
839 int since_epoch = static_cast<int>(timer_.Elapsed().InMicroseconds()); 840 int since_epoch = static_cast<int>(timer_.Elapsed().InMicroseconds());
840 msg.Append("code-deopt,%d,%d", since_epoch, code->CodeSize()); 841 msg.Append("code-deopt,%ld,%d", since_epoch, code->CodeSize());
841 msg.WriteToLogFile(); 842 msg.WriteToLogFile();
842 } 843 }
843 844
844 845
845 void Logger::CurrentTimeEvent() { 846 void Logger::CurrentTimeEvent() {
846 if (!log_->IsEnabled()) return; 847 if (!log_->IsEnabled()) return;
847 DCHECK(FLAG_log_timer_events || FLAG_prof_cpp); 848 DCHECK(FLAG_log_timer_events || FLAG_prof_cpp);
848 Log::MessageBuilder msg(log_); 849 Log::MessageBuilder msg(log_);
849 int since_epoch = static_cast<int>(timer_.Elapsed().InMicroseconds()); 850 int since_epoch = static_cast<int>(timer_.Elapsed().InMicroseconds());
850 msg.Append("current-time,%d", since_epoch); 851 msg.Append("current-time,%ld", since_epoch);
851 msg.WriteToLogFile(); 852 msg.WriteToLogFile();
852 } 853 }
853 854
854 855
855 void Logger::TimerEvent(Logger::StartEnd se, const char* name) { 856 void Logger::TimerEvent(Logger::StartEnd se, const char* name) {
856 if (!log_->IsEnabled()) return; 857 if (!log_->IsEnabled()) return;
857 DCHECK(FLAG_log_internal_timer_events); 858 DCHECK(FLAG_log_internal_timer_events);
858 Log::MessageBuilder msg(log_); 859 Log::MessageBuilder msg(log_);
859 int since_epoch = static_cast<int>(timer_.Elapsed().InMicroseconds()); 860 int since_epoch = static_cast<int>(timer_.Elapsed().InMicroseconds());
860 const char* format = (se == START) ? "timer-event-start,\"%s\",%ld" 861 const char* format = (se == START) ? "timer-event-start,\"%s\",%ld"
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1000 1001
1001 void Logger::ApiEntryCall(const char* name) { 1002 void Logger::ApiEntryCall(const char* name) {
1002 if (!log_->IsEnabled() || !FLAG_log_api) return; 1003 if (!log_->IsEnabled() || !FLAG_log_api) return;
1003 ApiEvent("api,%s", name); 1004 ApiEvent("api,%s", name);
1004 } 1005 }
1005 1006
1006 1007
1007 void Logger::NewEvent(const char* name, void* object, size_t size) { 1008 void Logger::NewEvent(const char* name, void* object, size_t size) {
1008 if (!log_->IsEnabled() || !FLAG_log) return; 1009 if (!log_->IsEnabled() || !FLAG_log) return;
1009 Log::MessageBuilder msg(log_); 1010 Log::MessageBuilder msg(log_);
1010 msg.Append("new,%s,%p,%u", name, object, static_cast<unsigned int>(size)); 1011 msg.Append("new,%s,0x%" V8PRIxPTR ",%u", name, object,
1012 static_cast<unsigned int>(size));
1011 msg.WriteToLogFile(); 1013 msg.WriteToLogFile();
1012 } 1014 }
1013 1015
1014 1016
1015 void Logger::DeleteEvent(const char* name, void* object) { 1017 void Logger::DeleteEvent(const char* name, void* object) {
1016 if (!log_->IsEnabled() || !FLAG_log) return; 1018 if (!log_->IsEnabled() || !FLAG_log) return;
1017 Log::MessageBuilder msg(log_); 1019 Log::MessageBuilder msg(log_);
1018 msg.Append("delete,%s,%p", name, object); 1020 msg.Append("delete,%s,0x%" V8PRIxPTR, name, object);
1019 msg.WriteToLogFile(); 1021 msg.WriteToLogFile();
1020 } 1022 }
1021 1023
1022 1024
1023 void Logger::CallbackEventInternal(const char* prefix, Name* name, 1025 void Logger::CallbackEventInternal(const char* prefix, Name* name,
1024 Address entry_point) { 1026 Address entry_point) {
1025 if (!FLAG_log_code || !log_->IsEnabled()) return; 1027 if (!FLAG_log_code || !log_->IsEnabled()) return;
1026 Log::MessageBuilder msg(log_); 1028 Log::MessageBuilder msg(log_);
1027 msg.Append("%s,%s,-2,", 1029 msg.Append("%s,%s,-2,",
1028 kLogEventsNames[CODE_CREATION_EVENT], 1030 kLogEventsNames[CODE_CREATION_EVENT],
1029 kLogEventsNames[CALLBACK_TAG]); 1031 kLogEventsNames[CALLBACK_TAG]);
1030 msg.AppendAddress(entry_point); 1032 msg.AppendAddress(entry_point);
1031 if (name->IsString()) { 1033 if (name->IsString()) {
1032 base::SmartArrayPointer<char> str = 1034 base::SmartArrayPointer<char> str =
1033 String::cast(name)->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL); 1035 String::cast(name)->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
1034 msg.Append(",1,\"%s%s\"", prefix, str.get()); 1036 msg.Append(",1,\"%s%s\"", prefix, str.get());
1035 } else { 1037 } else {
1036 Symbol* symbol = Symbol::cast(name); 1038 Symbol* symbol = Symbol::cast(name);
1037 if (symbol->name()->IsUndefined()) { 1039 if (symbol->name()->IsUndefined()) {
1038 msg.Append(",1,symbol(hash %x)", symbol->Hash()); 1040 msg.Append(",1,symbol(hash %x)", prefix, symbol->Hash());
1039 } else { 1041 } else {
1040 base::SmartArrayPointer<char> str = 1042 base::SmartArrayPointer<char> str =
1041 String::cast(symbol->name()) 1043 String::cast(symbol->name())
1042 ->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL); 1044 ->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
1043 msg.Append(",1,symbol(\"%s%s\" hash %x)", prefix, str.get(), 1045 msg.Append(",1,symbol(\"%s\" hash %x)", prefix, str.get(),
1044 symbol->Hash()); 1046 symbol->Hash());
1045 } 1047 }
1046 } 1048 }
1047 msg.WriteToLogFile(); 1049 msg.WriteToLogFile();
1048 } 1050 }
1049 1051
1050 1052
1051 void Logger::CallbackEvent(Name* name, Address entry_point) { 1053 void Logger::CallbackEvent(Name* name, Address entry_point) {
1052 PROFILER_LOG(CallbackEvent(name, entry_point)); 1054 PROFILER_LOG(CallbackEvent(name, entry_point));
1053 CallbackEventInternal("", name, entry_point); 1055 CallbackEventInternal("", name, entry_point);
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1377 DeleteArray(parameter_string); 1379 DeleteArray(parameter_string);
1378 msg.WriteToLogFile(); 1380 msg.WriteToLogFile();
1379 } 1381 }
1380 1382
1381 1383
1382 void Logger::TickEvent(TickSample* sample, bool overflow) { 1384 void Logger::TickEvent(TickSample* sample, bool overflow) {
1383 if (!log_->IsEnabled() || !FLAG_prof_cpp) return; 1385 if (!log_->IsEnabled() || !FLAG_prof_cpp) return;
1384 Log::MessageBuilder msg(log_); 1386 Log::MessageBuilder msg(log_);
1385 msg.Append("%s,", kLogEventsNames[TICK_EVENT]); 1387 msg.Append("%s,", kLogEventsNames[TICK_EVENT]);
1386 msg.AppendAddress(sample->pc); 1388 msg.AppendAddress(sample->pc);
1387 msg.Append(",%d", static_cast<int>(timer_.Elapsed().InMicroseconds())); 1389 msg.Append(",%ld", static_cast<int>(timer_.Elapsed().InMicroseconds()));
1388 if (sample->has_external_callback) { 1390 if (sample->has_external_callback) {
1389 msg.Append(",1,"); 1391 msg.Append(",1,");
1390 msg.AppendAddress(sample->external_callback_entry); 1392 msg.AppendAddress(sample->external_callback_entry);
1391 } else { 1393 } else {
1392 msg.Append(",0,"); 1394 msg.Append(",0,");
1393 msg.AppendAddress(sample->tos); 1395 msg.AppendAddress(sample->tos);
1394 } 1396 }
1395 msg.Append(",%d", static_cast<int>(sample->state)); 1397 msg.Append(",%d", static_cast<int>(sample->state));
1396 if (overflow) { 1398 if (overflow) {
1397 msg.Append(",overflow"); 1399 msg.Append(",overflow");
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1848 removeCodeEventListener(jit_logger_); 1850 removeCodeEventListener(jit_logger_);
1849 delete jit_logger_; 1851 delete jit_logger_;
1850 jit_logger_ = NULL; 1852 jit_logger_ = NULL;
1851 } 1853 }
1852 1854
1853 return log_->Close(); 1855 return log_->Close();
1854 } 1856 }
1855 1857
1856 } // namespace internal 1858 } // namespace internal
1857 } // namespace v8 1859 } // namespace v8
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