apio
c599251d2a
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continuous-integration/drone/push Build is passing
This is a more appropriate name now that it does more stuff than allocate virtual memory. To be fair, the name was a bit awkward anyway. Should have been UserVMAllocator I guess.
37 lines
846 B
C++
37 lines
846 B
C++
#pragma once
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#include "ELF.h"
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#include "arch/CPU.h"
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#include "arch/MMU.h"
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#include "fs/VFS.h"
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#include "memory/AddressSpace.h"
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#include "thread/Thread.h"
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#include <luna/LinkedList.h>
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#include <luna/OwnedPtr.h>
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#include <luna/Result.h>
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#include <luna/Stack.h>
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#include <luna/String.h>
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#include <luna/Vector.h>
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class Thread;
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class ThreadImage
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{
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public:
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static Result<OwnedPtr<ThreadImage>> try_load_from_elf(SharedPtr<VFS::Inode> inode);
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static Result<OwnedPtr<ThreadImage>> clone_from_thread(Thread* parent);
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Result<u64> push_mem_on_stack(const u8* mem, usize size);
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Result<u64> push_string_vector_on_stack(const Vector<String>& vec);
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void apply(Thread* thread);
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private:
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OwnedPtr<AddressSpace> m_address_space;
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Stack m_user_stack;
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Stack m_kernel_stack;
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ELFData m_loaded_image_data;
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u64 m_sp;
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};
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