resources/slob.h

   1 #ifndef _SLOB_H_
   2 #define _SLOB_H_
   3
   4 #include "memm.h"
   5 #include "physmem.h"
   6 #include "arch/low/general.h"
   7
   8 namespace resources {
   9         class slob : public memm {
  10         private:
  11                 p<physmem> physical;
  12
  13                 struct unit {
  14                         unsigned int size;
  15                         unit *next;
  16                 };
  17
  18                 unit *first_block;
  19
  20                 bool merge(unit *ptr);
  21         public:
  22                 slob();
  23
  24                 virtual void *allocate_space(unsigned int size);
  25                 virtual void deallocate_space(void *ptr);
  26
  27                 virtual unsigned int get_size(void *ptr) const;
  28
  29                 static void register_type();
  30         };
  31 }
  32
  33 #endif