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Implement complete stack initialization, process_wait, and all system calls correctly except exec #34

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td1223 merged 46 commits from userprog-merge into master 2024-11-11 22:56:29 +00:00
Conversation 1 Commits 46 Files Changed 10 +167 -26
4 changed files with 167 additions and 26 deletions
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src/userprog/syscall.c
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@@ -340,6 +340,9 @@ fd_get_file (int fd)
struct hash_elem *e
= hash_find (&thread_current ()->open_files, &fake_file_info.elem);
if (e == NULL)
return NULL;
return hash_entry (e, struct open_file, elem);
}