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585d9c75ad
QNX does not put the signal context at a fixed offset in the signal stack. Need to get the pointer to the context passed by the kernel to the trampoline instead. Added unit tests to detect this situation (`[GL]test-sig-context`).
33 lines
1.4 KiB
C
33 lines
1.4 KiB
C
/**
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* Verify that unwinding in a signal handler gets a sane result past the signal
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* trampoline (local-only version).
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*/
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/*
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* Copyright 2024 Stephen M. Webb <stephen.webb@bregmasoft.ca>
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*
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* This file is part of libunwind.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#define UNW_LOCAL_ONLY
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#include <libunwind.h>
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#if !defined(UNW_REMOTE_ONLY)
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# include "Gtest-sig-context.c"
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#endif
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