johnmccutchan@google.com
7da1f4f3ba
Profile pauses should be less than 500 ms even when handling 120,000 samples (2 minutes @ 1000 hz). Code objects are referenced by hex address: "code/cafebabe". Test for retrieving code objects over the service. Remove old profile tool scripts. Replaced by dprof (https://github.com/dart-lang/dprof) and Observatory UI for profiler. Support for stable service refs to implicit closures and dispatcher functions. R=srdjan@google.com Review URL: https://codereview.chromium.org//100103011 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31447 260f80e4-7a28-3924-810f-c04153c831b5
27 lines
636 B
C++
27 lines
636 B
C++
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef VM_NATIVE_SYMBOL_H_
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#define VM_NATIVE_SYMBOL_H_
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#include "vm/allocation.h"
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#include "vm/globals.h"
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namespace dart {
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class Mutex;
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class NativeSymbolResolver : public AllStatic {
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public:
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static void InitOnce();
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static void ShutdownOnce();
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static char* LookupSymbolName(uintptr_t pc, uintptr_t* start);
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static void FreeSymbolName(char* name);
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};
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} // namespace dart
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#endif // VM_NATIVE_SYMBOL_H_
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