mirror of
https://github.com/RGBCube/serenity
synced 2025-07-27 16:37:47 +00:00
X86+Profiler+UserspaceEmulator: Deduplicate ELFSymbolProvider to LibX86
From a layering perspective, it's maybe a bit surprising that the X86::SymbolProvider implementation also lives in LibX86, but since everything depends on LibELF via LibC, and since all current LibX86-based disassemblers want to use ELFSymbolProvider, it makes some amount of sense to put it there.
This commit is contained in:
parent
d396766058
commit
fd73de684e
3 changed files with 52 additions and 34 deletions
48
Libraries/LibX86/ELFSymbolProvider.h
Normal file
48
Libraries/LibX86/ELFSymbolProvider.h
Normal file
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
* Copyright (c) 2020, The SerenityOS developers.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <LibELF/Loader.h>
|
||||
|
||||
namespace X86 {
|
||||
|
||||
class ELFSymbolProvider final : public SymbolProvider {
|
||||
public:
|
||||
ELFSymbolProvider(ELF::Loader& loader)
|
||||
: m_loader(loader)
|
||||
{
|
||||
}
|
||||
|
||||
virtual String symbolicate(FlatPtr address, u32* offset = nullptr) const override
|
||||
{
|
||||
return m_loader.symbolicate(address, offset);
|
||||
}
|
||||
|
||||
private:
|
||||
ELF::Loader& m_loader;
|
||||
};
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue