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Start implementing allocator abstraction

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Abdelrahman Said 2024-03-24 19:24:54 +00:00
parent 7039b5437a
commit 9ec123c41b
1 changed files with 31 additions and 0 deletions
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31
mem/include/allocator/mem_allocator.h Normal file
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#ifndef MEM_ALLOCATOR_H
#define MEM_ALLOCATOR_H
#include "aliases.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
typedef void *(MemAllocFunc)(u64 size, void *alloc_obj);
typedef void *(MemAllocAlignedFunc)(u64 size, u64 alignment, void *alloc_obj);
typedef void *(MemReallocFunc)(void *ptr, u64 size, void *alloc_obj);
typedef void *(MemReallocAlignedFunc)(void *ptr, u64 size, u64 alignment,
void *alloc_obj);
typedef void(MemFreeFunc)(void *ptr, void *alloc_obj);
typedef struct allocator Allocator;
struct allocator {
void *obj;
MemAllocFunc *alloc;
MemAllocAlignedFunc *alloc_aligned;
MemReallocFunc *realloc;
MemReallocAlignedFunc *realloc_aligned;
MemFreeFunc *free;
};
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // !MEM_ALLOCATOR_H