Kernel/KSyms.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

/*
 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <AK/Forward.h>

namespace Kernel {

struct KernelSymbol {
    FlatPtr address;
    char const* name;
};

enum class PrintToScreen {
    No,
    Yes,
};

FlatPtr address_for_kernel_symbol(StringView name);
KernelSymbol const* symbolicate_kernel_address(FlatPtr);
void load_kernel_symbol_table();

extern bool g_kernel_symbols_available;
extern FlatPtr g_lowest_kernel_symbol_address;
extern FlatPtr g_highest_kernel_symbol_address;

void dump_backtrace(PrintToScreen print_to_screen = PrintToScreen::No);
void dump_backtrace_from_base_pointer(FlatPtr base_pointer);

}