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ad5e8bbb4f
When an exception happens it is sometimes hard to figure out where exactly the exception happened, so use the frame pointer of the trap frame to print a backtrace.
35 lines
708 B
C++
35 lines
708 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Forward.h>
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namespace Kernel {
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struct KernelSymbol {
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FlatPtr address;
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char const* name;
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};
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enum class PrintToScreen {
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No,
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Yes,
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};
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FlatPtr address_for_kernel_symbol(StringView name);
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KernelSymbol const* symbolicate_kernel_address(FlatPtr);
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void load_kernel_symbol_table();
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extern bool g_kernel_symbols_available;
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extern FlatPtr g_lowest_kernel_symbol_address;
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extern FlatPtr g_highest_kernel_symbol_address;
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void dump_backtrace(PrintToScreen print_to_screen = PrintToScreen::No);
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void dump_backtrace_from_base_pointer(FlatPtr base_pointer);
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}
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