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TD3:I3 implements ReadAtVirtual()

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This commit is contained in:
Yorick Barbanneau 2021-12-06 00:36:40 +01:00
parent c35ccf876c
commit 8521a8b554
2 changed files with 56 additions and 6 deletions
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6
code/userprog/addrspace.h
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@ -54,12 +54,18 @@ class AddrSpace:public dontcopythis
BitMap * memoryMap;
int AllocateUserStack();
void DeAllocateUserStack(int addr);
#endif
private:
NoffHeader noffH; // Program layout
TranslationEntry * pageTable; // Page table
unsigned int numPages; // Number of pages in the page table
#ifdef CHANGED
static void ReadAtVirtual(OpenFile *executable,
int virtualaddr, int numBytes, int position, TranslationEntry *pageTable, unsigned int numPages);
#endif //CHANGED
};
extern List AddrspaceList;