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66 lines
2.2 KiB
66 lines
2.2 KiB
/*
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* Copyright (C) 2019 The Android Open Source Project
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* 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
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#pragma once
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#include <stdlib.h>
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#include "private/bionic_elf_tls.h"
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struct TlsModule;
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struct soinfo;
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void linker_setup_exe_static_tls(const char* progname);
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void linker_finalize_static_tls();
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void register_soinfo_tls(soinfo* si);
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void unregister_soinfo_tls(soinfo* si);
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const TlsModule& get_tls_module(size_t module_id);
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typedef size_t TlsDescResolverFunc(size_t);
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struct TlsDescriptor {
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#if defined(__arm__)
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size_t arg;
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TlsDescResolverFunc* func;
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#else
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TlsDescResolverFunc* func;
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size_t arg;
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#endif
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};
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struct TlsDynamicResolverArg {
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size_t generation;
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TlsIndex index;
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};
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__LIBC_HIDDEN__ extern "C" size_t tlsdesc_resolver_static(size_t);
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__LIBC_HIDDEN__ extern "C" size_t tlsdesc_resolver_dynamic(size_t);
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__LIBC_HIDDEN__ extern "C" size_t tlsdesc_resolver_unresolved_weak(size_t);
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