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Issue 1872203005: Fix printf formats (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix unused param found by GC mole 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/heap/spaces.h" 5 #include "src/heap/spaces.h"
6 6
7 #include "src/base/bits.h" 7 #include "src/base/bits.h"
8 #include "src/base/platform/platform.h" 8 #include "src/base/platform/platform.h"
9 #include "src/full-codegen/full-codegen.h" 9 #include "src/full-codegen/full-codegen.h"
10 #include "src/heap/slot-set.h" 10 #include "src/heap/slot-set.h"
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875 } 875 }
876 } 876 }
877 UNREACHABLE(); 877 UNREACHABLE();
878 } 878 }
879 879
880 880
881 #ifdef DEBUG 881 #ifdef DEBUG
882 void MemoryAllocator::ReportStatistics() { 882 void MemoryAllocator::ReportStatistics() {
883 intptr_t size = Size(); 883 intptr_t size = Size();
884 float pct = static_cast<float>(capacity_ - size) / capacity_; 884 float pct = static_cast<float>(capacity_ - size) / capacity_;
885 PrintF(" capacity: %" V8_PTR_PREFIX 885 PrintF(" capacity: %" V8PRIdPTR ", used: %" V8PRIdPTR
886 "d"
887 ", used: %" V8_PTR_PREFIX
888 "d"
889 ", available: %%%d\n\n", 886 ", available: %%%d\n\n",
890 capacity_, size, static_cast<int>(pct * 100)); 887 capacity_, size, static_cast<int>(pct * 100));
891 } 888 }
892 #endif 889 #endif
893 890
894 891
895 int MemoryAllocator::CodePageGuardStartOffset() { 892 int MemoryAllocator::CodePageGuardStartOffset() {
896 // We are guarding code pages: the first OS page after the header 893 // We are guarding code pages: the first OS page after the header
897 // will be protected as non-writable. 894 // will be protected as non-writable.
898 return RoundUp(Page::kObjectStartOffset, base::OS::CommitPageSize()); 895 return RoundUp(Page::kObjectStartOffset, base::OS::CommitPageSize());
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2055 } 2052 }
2056 } 2053 }
2057 LOG(isolate, HeapSampleEndEvent("NewSpace", description)); 2054 LOG(isolate, HeapSampleEndEvent("NewSpace", description));
2058 } 2055 }
2059 2056
2060 2057
2061 void NewSpace::ReportStatistics() { 2058 void NewSpace::ReportStatistics() {
2062 #ifdef DEBUG 2059 #ifdef DEBUG
2063 if (FLAG_heap_stats) { 2060 if (FLAG_heap_stats) {
2064 float pct = static_cast<float>(Available()) / TotalCapacity(); 2061 float pct = static_cast<float>(Available()) / TotalCapacity();
2065 PrintF(" capacity: %" V8_PTR_PREFIX 2062 PrintF(" capacity: %" V8PRIdPTR ", available: %" V8PRIdPTR ", %%%d\n",
2066 "d"
2067 ", available: %" V8_PTR_PREFIX "d, %%%d\n",
2068 TotalCapacity(), Available(), static_cast<int>(pct * 100)); 2063 TotalCapacity(), Available(), static_cast<int>(pct * 100));
2069 PrintF("\n Object Histogram:\n"); 2064 PrintF("\n Object Histogram:\n");
2070 for (int i = 0; i <= LAST_TYPE; i++) { 2065 for (int i = 0; i <= LAST_TYPE; i++) {
2071 if (allocated_histogram_[i].number() > 0) { 2066 if (allocated_histogram_[i].number() > 0) {
2072 PrintF(" %-34s%10d (%10d bytes)\n", allocated_histogram_[i].name(), 2067 PrintF(" %-34s%10d (%10d bytes)\n", allocated_histogram_[i].name(),
2073 allocated_histogram_[i].number(), 2068 allocated_histogram_[i].number(),
2074 allocated_histogram_[i].bytes()); 2069 allocated_histogram_[i].bytes());
2075 } 2070 }
2076 } 2071 }
2077 PrintF("\n"); 2072 PrintF("\n");
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2783 prev_pc <= code->instruction_end()); 2778 prev_pc <= code->instruction_end());
2784 delta += static_cast<int>(code->instruction_end() - prev_pc); 2779 delta += static_cast<int>(code->instruction_end() - prev_pc);
2785 EnterComment(isolate, "NoComment", delta); 2780 EnterComment(isolate, "NoComment", delta);
2786 } 2781 }
2787 } 2782 }
2788 } 2783 }
2789 2784
2790 2785
2791 void PagedSpace::ReportStatistics() { 2786 void PagedSpace::ReportStatistics() {
2792 int pct = static_cast<int>(Available() * 100 / Capacity()); 2787 int pct = static_cast<int>(Available() * 100 / Capacity());
2793 PrintF(" capacity: %" V8_PTR_PREFIX 2788 PrintF(" capacity: %" V8PRIdPTR ", waste: %" V8PRIdPTR
2794 "d" 2789 ", available: %" V8PRIdPTR ", %%%d\n",
2795 ", waste: %" V8_PTR_PREFIX
2796 "d"
2797 ", available: %" V8_PTR_PREFIX "d, %%%d\n",
2798 Capacity(), Waste(), Available(), pct); 2790 Capacity(), Waste(), Available(), pct);
2799 2791
2800 if (heap()->mark_compact_collector()->sweeping_in_progress()) { 2792 if (heap()->mark_compact_collector()->sweeping_in_progress()) {
2801 heap()->mark_compact_collector()->EnsureSweepingCompleted(); 2793 heap()->mark_compact_collector()->EnsureSweepingCompleted();
2802 } 2794 }
2803 ClearHistograms(heap()->isolate()); 2795 ClearHistograms(heap()->isolate());
2804 HeapObjectIterator obj_it(this); 2796 HeapObjectIterator obj_it(this);
2805 for (HeapObject* obj = obj_it.Next(); obj != NULL; obj = obj_it.Next()) 2797 for (HeapObject* obj = obj_it.Next(); obj != NULL; obj = obj_it.Next())
2806 CollectHistogramInfo(obj); 2798 CollectHistogramInfo(obj);
2807 ReportHistogram(heap()->isolate(), true); 2799 ReportHistogram(heap()->isolate(), true);
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3083 void LargeObjectSpace::Print() { 3075 void LargeObjectSpace::Print() {
3084 OFStream os(stdout); 3076 OFStream os(stdout);
3085 LargeObjectIterator it(this); 3077 LargeObjectIterator it(this);
3086 for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) { 3078 for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) {
3087 obj->Print(os); 3079 obj->Print(os);
3088 } 3080 }
3089 } 3081 }
3090 3082
3091 3083
3092 void LargeObjectSpace::ReportStatistics() { 3084 void LargeObjectSpace::ReportStatistics() {
3093 PrintF(" size: %" V8_PTR_PREFIX "d\n", size_); 3085 PrintF(" size: %" V8PRIdPTR "\n", size_);
3094 int num_objects = 0; 3086 int num_objects = 0;
3095 ClearHistograms(heap()->isolate()); 3087 ClearHistograms(heap()->isolate());
3096 LargeObjectIterator it(this); 3088 LargeObjectIterator it(this);
3097 for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) { 3089 for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) {
3098 num_objects++; 3090 num_objects++;
3099 CollectHistogramInfo(obj); 3091 CollectHistogramInfo(obj);
3100 } 3092 }
3101 3093
3102 PrintF( 3094 PrintF(
3103 " number of objects %d, " 3095 " number of objects %d, "
3104 "size of objects %" V8_PTR_PREFIX "d\n", 3096 "size of objects %" V8PRIdPTR "\n",
3105 num_objects, objects_size_); 3097 num_objects, objects_size_);
3106 if (num_objects > 0) ReportHistogram(heap()->isolate(), false); 3098 if (num_objects > 0) ReportHistogram(heap()->isolate(), false);
3107 } 3099 }
3108 3100
3109 3101
3110 void LargeObjectSpace::CollectCodeStatistics() { 3102 void LargeObjectSpace::CollectCodeStatistics() {
3111 Isolate* isolate = heap()->isolate(); 3103 Isolate* isolate = heap()->isolate();
3112 LargeObjectIterator obj_it(this); 3104 LargeObjectIterator obj_it(this);
3113 for (HeapObject* obj = obj_it.Next(); obj != NULL; obj = obj_it.Next()) { 3105 for (HeapObject* obj = obj_it.Next(); obj != NULL; obj = obj_it.Next()) {
3114 if (obj->IsAbstractCode()) { 3106 if (obj->IsAbstractCode()) {
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3136 object->ShortPrint(); 3128 object->ShortPrint();
3137 PrintF("\n"); 3129 PrintF("\n");
3138 } 3130 }
3139 printf(" --------------------------------------\n"); 3131 printf(" --------------------------------------\n");
3140 printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes()); 3132 printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes());
3141 } 3133 }
3142 3134
3143 #endif // DEBUG 3135 #endif // DEBUG
3144 } // namespace internal 3136 } // namespace internal
3145 } // namespace v8 3137 } // namespace v8
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