mirror of
https://github.com/opnsense/src.git
synced 2026-05-28 04:12:45 -04:00
17a7ea7e3e
Interesting fixes:
045c52c Mark __cxa_allocate_exception, __cxa_free_exception and
__cxa_init_primary_exception noexcept.
8a2f123 Define _LIBCXXRT_NOEXCEPT in cxxabi.h and use it instead of
throw()
9529236 Fix memory corruption in cpp_demangle_read_sname()
8f5c74e Add test cases, fix more bugs, and improve perf
391a3dc Add a simple implementation of __cxa_call_terminate
40e4fa2 mark std::terminate as noreturn and noexcept
5eede09 Print diagnostics in default std::terminate handler
Reviewed by: dim
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D47238
(cherry picked from commit 13da1af1cd677b7901d3bf4b9dbe3290b94130d5)
99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
/*
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* Copyright 2010-2011 PathScale, Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
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* IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* stdexcept.cc - provides stub implementations of the exceptions required by the runtime.
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*/
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#include "stdexcept.h"
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namespace std {
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exception::exception() _LIBCXXRT_NOEXCEPT {}
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exception::~exception() {}
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exception::exception(const exception&) _LIBCXXRT_NOEXCEPT {}
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exception& exception::operator=(const exception&) _LIBCXXRT_NOEXCEPT
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{
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return *this;
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}
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const char* exception::what() const _LIBCXXRT_NOEXCEPT
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{
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return "std::exception";
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}
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bad_alloc::bad_alloc() _LIBCXXRT_NOEXCEPT {}
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bad_alloc::~bad_alloc() {}
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bad_alloc::bad_alloc(const bad_alloc&) _LIBCXXRT_NOEXCEPT {}
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bad_alloc& bad_alloc::operator=(const bad_alloc&) _LIBCXXRT_NOEXCEPT
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{
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return *this;
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}
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const char* bad_alloc::what() const _LIBCXXRT_NOEXCEPT
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{
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return "cxxrt::bad_alloc";
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}
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bad_cast::bad_cast() _LIBCXXRT_NOEXCEPT {}
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bad_cast::~bad_cast() {}
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bad_cast::bad_cast(const bad_cast&) _LIBCXXRT_NOEXCEPT {}
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bad_cast& bad_cast::operator=(const bad_cast&) _LIBCXXRT_NOEXCEPT
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{
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return *this;
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}
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const char* bad_cast::what() const _LIBCXXRT_NOEXCEPT
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{
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return "std::bad_cast";
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}
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bad_typeid::bad_typeid() _LIBCXXRT_NOEXCEPT {}
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bad_typeid::~bad_typeid() {}
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bad_typeid::bad_typeid(const bad_typeid &__rhs) _LIBCXXRT_NOEXCEPT {}
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bad_typeid& bad_typeid::operator=(const bad_typeid &__rhs) _LIBCXXRT_NOEXCEPT
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{
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return *this;
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}
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const char* bad_typeid::what() const _LIBCXXRT_NOEXCEPT
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{
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return "std::bad_typeid";
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}
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bad_array_new_length::bad_array_new_length() _LIBCXXRT_NOEXCEPT {}
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bad_array_new_length::~bad_array_new_length() {}
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bad_array_new_length::bad_array_new_length(const bad_array_new_length&) _LIBCXXRT_NOEXCEPT {}
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bad_array_new_length& bad_array_new_length::operator=(const bad_array_new_length&) _LIBCXXRT_NOEXCEPT
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{
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return *this;
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}
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const char* bad_array_new_length::what() const _LIBCXXRT_NOEXCEPT
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{
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return "std::bad_array_new_length";
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}
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} // namespace std
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