mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-25 09:00:22 +00:00
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.
34 lines
708 B
C++
34 lines
708 B
C++
/*
|
|
* 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);
|
|
|
|
}
|