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Kernel: Reorganize ptrace implementation a bit
The generic parts of ptrace now live in Kernel/Syscalls/ptrace.cpp and the i386 specific parts are moved to Arch/i386/CPU.cpp
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8 changed files with 169 additions and 246 deletions
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
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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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@ -32,6 +32,7 @@
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#include <AK/Vector.h>
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#include <Kernel/PhysicalAddress.h>
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#include <Kernel/VirtualAddress.h>
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#include <LibC/sys/arch/i386/regs.h>
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#define PAGE_SIZE 4096
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#define GENERIC_INTERRUPT_HANDLERS_COUNT (256 - IRQ_VECTOR_BASE)
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@ -494,6 +495,9 @@ struct [[gnu::packed]] RegisterState {
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#define REGISTER_STATE_SIZE (19 * 4)
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static_assert(REGISTER_STATE_SIZE == sizeof(RegisterState));
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void copy_kernel_registers_into_ptrace_registers(PtraceRegisters&, const RegisterState&);
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void copy_ptrace_registers_into_kernel_registers(RegisterState&, const PtraceRegisters&);
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struct [[gnu::aligned(16)]] FPUState
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{
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u8 buffer[512];
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