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e8843c3a0b
As far as my stepping through WalkStackMain64 goes, it seems StackWalk64 doesn't work, even with more information added to the frame data it's given. Switching to the same code as for x86-64, however, works, albeit skipping too many frames, but all platforms are actually skipping too many frames, so let's ignore that for now and leave it to bug 1515229. Differential Revision: https://phabricator.services.mozilla.com/D14929 --HG-- extra : moz-landing-system : lando
24 lines
652 B
C
24 lines
652 B
C
#ifndef mozilla_StackWalk_windows_h
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#define mozilla_StackWalk_windows_h
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#include "mozilla/Types.h"
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#if defined(_M_AMD64) || defined(_M_ARM64)
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/**
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* Allow stack walkers to work around the egregious win64 dynamic lookup table
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* list API by locking around SuspendThread to avoid deadlock.
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*
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* See comment in StackWalk.cpp
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*/
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struct MOZ_RAII AutoSuppressStackWalking {
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MFBT_API AutoSuppressStackWalking();
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MFBT_API ~AutoSuppressStackWalking();
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};
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MFBT_API void RegisterJitCodeRegion(uint8_t* aStart, size_t size);
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MFBT_API void UnregisterJitCodeRegion(uint8_t* aStart, size_t size);
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#endif // _M_AMD64
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#endif // mozilla_StackWalk_windows_h
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