37 lines
1.3 KiB
C++
Executable File
37 lines
1.3 KiB
C++
Executable File
/*****************************************************************************
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* *
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* B U M P A L L O C A T O R *
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* *
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*---------------------------------------------------------------------------*
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* Beschreibung: Eine sehr einfache Heap-Verwaltung, welche freigegebenen *
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* Speicher nicht mehr nutzen kann. *
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* *
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* Autor: Michael Schoettner, HHU, 3.3.2022 *
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*****************************************************************************/
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#ifndef __BumpAllocator_include__
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#define __BumpAllocator_include__
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#include "kernel/Allocator.h"
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#include "user/lib/Logger.h"
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class BumpAllocator : Allocator {
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private:
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unsigned char* next;
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unsigned int allocations;
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NamedLogger log;
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public:
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BumpAllocator(Allocator& copy) = delete; // Verhindere Kopieren
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BumpAllocator() : log("BMP-Alloc") {}; // Allocator() called implicitely in C++
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void init() override;
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void dump_free_memory() override;
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void* alloc(unsigned int req_size) override;
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void free(void* ptr) override;
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};
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#endif
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