mirror of
https://github.com/roytam1/palemoon27.git
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roytam1
8f529f64f5
- Bug 932865 - Add ThreadHangStats for collecting background hang telemetry; r=vladan (2f08a076b)
- Bug 932865 - Add way for telemetry to iterate over active threads; r=froydnj (535615d3d)
- Bug 1128768: Part 3 - Update BHR to allow for hang annotations; r=vladan (0b880a667)
- Bug 935092 - Add ThreadStackHelper to get a thread's pesudo-stack; r=BenWa (1422cfe4d)
- Bug 942488 - Don't report pseudo-stacks without SPS profiler. r=nchen (e160a7a08)
- Bug 946817 - Don't assert mPseudoStack on B2G. r=BenWa (9f846df3b)
- Bug 951431 - Don't get stacks during profiler runs on Linux; r=BenWa (15036e907)
- Bug 978262 - Ignore duplicate frames when getting BHR stack. r=froydnj (964721b1b)
- Bug 985155 - Add signal trampoline on ARM Linux to work around kernel bug. r=snorp (cb8a7846c)
- Bug 995730 - Convert xpcom/threads/ to Gecko style. r=froydnj (fe150404e)
- Bug 1013326 - Distinguish chrome and content scripts in pseudostack; r=snorp (81273c977)
- Bug 1023461 - Remove temporary stack buffer in ThreadStackHelper; r=snorp (cf5a717c2)
- Bug 1023461 - Record filename and line number for chrome JS entries; r=snorp (10c89808f)
- Bug 1022456 - Fix modelines in xpcom/{base,glue,io,string,threads}/. (48dbc0416)
- Bug 1016441 - Switch to using real-time signal in ThreadStackHelper; (2c5f818be)
- Bug 1016629 - b. Use RAII class to assign mStackToFill; r=snorp (769eae130)
- Bug 1016629 - c. Add define for ThreadStackHelper pseudostack support; r=snorp (67def0d2f)
- Bug 1016629 - d. Add and implement GetNativeStack method in ThreadStackHelper; r=snorp r=jseward (46c52f2be)
- Bug 1016629 - e. Implement platform-specific code for filling in context; r=snorp r=jseward (e6a66858b)
- Bug 1016629 - g. Avoid ASan flag when copying stack; r=snorp (0159628b5)
- Bug 1045176 - Unbreak build on non-SPS platforms after bug 1016629. (f1d60d838)
- Bug 1047123 - ThreadStackHelper should use UniquePtr<uint8_t[]>, not ScopedDeleteArray. r=jchen (0e4af313c)
- Bug 1049161 - Fix ThreadStackHelper thread handle permissions on Windows; r=snorp (c05172b1c)
- Bug 1050185 - Make ThreadStackHelper::FillThreadContext Valgrind-friendly. r=nchen (368725774)
- Bug 1050440 - Remove repeated js::RunScript frames in ThreadStackHelper (2a79600b3)
- Bug 1046841 - Fix more style violations in previously touched .cpp files in xpcom/. r=froydnj (02afe2493)
- Bug 1069694 - Remove or move around functions in OldDebugAPI. r=shu (177197302)
- Bug 1069694 - Remove OldDebugAPI from the browser. r=shu (b8c917d42)
- Bug 1100911 - For MacOS builds running on Valgrind, make ThreadStackHelper::GetStack be a no-op. r=nchen. (d99c02e16)
- Bug 1091758 - Report full paths for most chrome scripts; r=snorp (2b72e7878)
- Bug 1109291 - Include better paths for hanging chrome scripts in profile extensions directory; r=snorp r=bsmedberg (1997b9532)
- Bug 1113416 - Don't read stack labels inside hang monitor sighandler; r=nfroyd r=snorp (9688f6069)
- bug 1146027 - more final r=froydnj (7b0f295e5)
- Bug 1164090 - Check for Windows path separator in BHR file name; r=snorp (f014b4d78)
- Bug 1169034 - include <cstdlib> in ThreadStackHelper.cpp to declare correct overload for std::abs; r=jseward (874d4447e)
- Bug 1182996 - Fix and add missing namespace comments. rs=ehsan (054fc00b2)
- Bug 932865 - Collect thread hang stats in BackgroundHangMonitor; (ac80c8e9f)
- minor anticipated fixes to get it compiling (2bd701d15)
106 lines
2.9 KiB
C++
106 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* constants for frame state bits and a type to store them in a uint64_t */
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#ifndef nsFrameState_h_
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#define nsFrameState_h_
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#include <stdint.h>
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#ifdef DEBUG
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#include "nsString.h"
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class nsIFrame;
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#endif
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typedef uint64_t nsFrameState_size_t;
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#define NS_FRAME_STATE_BIT(n_) (nsFrameState(nsFrameState_size_t(1) << (n_)))
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#if (_MSC_VER == 1600)
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/*
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* Visual Studio 2010 has trouble with the sized enum. Although sized enums
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* are supported, two problems arise:
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*
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* 1. Implicit conversions from the enum type to the equivalently sized
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* integer size are not performed, leading to many compile errors.
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* 2. Even with explicit casts added to avoid the errors from (1), odd
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* test failures result, which might well be due to a compiler bug.
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*
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* So with VS2010 we use consts for the state bits and forgo the increased
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* type safety of the enum. (Visual Studio 2012 has no problem with
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* nsFrameState being a sized enum, however.)
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*/
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typedef nsFrameState_size_t nsFrameState;
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#define FRAME_STATE_BIT(group_, value_, name_) \
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const nsFrameState name_ = NS_FRAME_STATE_BIT(value_);
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#include "nsFrameStateBits.h"
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#undef FRAME_STATE_BIT
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#else
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enum nsFrameState : nsFrameState_size_t {
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#define FRAME_STATE_BIT(group_, value_, name_) \
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name_ = NS_FRAME_STATE_BIT(value_),
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#include "nsFrameStateBits.h"
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#undef FRAME_STATE_BIT
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};
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inline nsFrameState operator|(nsFrameState aLeft, nsFrameState aRight)
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{
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return nsFrameState(nsFrameState_size_t(aLeft) | nsFrameState_size_t(aRight));
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}
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inline nsFrameState operator&(nsFrameState aLeft, nsFrameState aRight)
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{
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return nsFrameState(nsFrameState_size_t(aLeft) & nsFrameState_size_t(aRight));
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}
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inline nsFrameState& operator|=(nsFrameState& aLeft, nsFrameState aRight)
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{
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aLeft = aLeft | aRight;
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return aLeft;
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}
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inline nsFrameState& operator&=(nsFrameState& aLeft, nsFrameState aRight)
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{
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aLeft = aLeft & aRight;
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return aLeft;
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}
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inline nsFrameState operator~(nsFrameState aRight)
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{
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return nsFrameState(~nsFrameState_size_t(aRight));
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}
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inline nsFrameState operator^(nsFrameState aLeft, nsFrameState aRight)
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{
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return nsFrameState(nsFrameState_size_t(aLeft) ^ nsFrameState_size_t(aRight));
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}
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inline nsFrameState& operator^=(nsFrameState& aLeft, nsFrameState aRight)
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{
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aLeft = aLeft ^ aRight;
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return aLeft;
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}
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#endif
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// Bits 20-31 and 60-63 of the frame state are reserved for implementations.
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#define NS_FRAME_IMPL_RESERVED nsFrameState(0xF0000000FFF00000)
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#define NS_FRAME_RESERVED ~NS_FRAME_IMPL_RESERVED
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namespace mozilla {
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#ifdef DEBUG
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nsCString GetFrameState(nsIFrame* aFrame);
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void PrintFrameState(nsIFrame* aFrame);
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#endif
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} // namespace mozilla
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#endif /* nsFrameState_h_ */
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