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trapslab initialized

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This commit is contained in:
CGH0S7
2025-06-12 10:45:04 +08:00
parent 2a8fad821b
commit 028cf61d61
40 changed files with 366 additions and 3188 deletions
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25
user/user.h
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@ -1,12 +1,3 @@
#ifdef LAB_MMAP
typedef unsigned long size_t;
typedef long int off_t;
#endif
typedef unsigned int uint;
typedef unsigned char uchar;
typedef unsigned long uint64;
struct stat;
// system calls
@ -31,19 +22,6 @@ int getpid(void);
char* sbrk(int);
int sleep(int);
int uptime(void);
#ifdef LAB_NET
int bind(uint32);
int unbind(uint32);
int send(uint32, uint32, uint32, char *, uint32);
int recv(uint32, uint32*, uint32*, char *, uint32);
#endif
#ifdef LAB_PGTBL
int ugetpid(void);
uint64 pgpte(void*);
void kpgtbl(void);
int pgaccess(void *base, int len, void *mask);
int dirtypages(void *base, int len, void *mask);
#endif
// ulib.c
int stat(const char*, struct stat*);
@ -59,9 +37,6 @@ void* memset(void*, int, uint);
int atoi(const char*);
int memcmp(const void *, const void *, uint);
void *memcpy(void *, const void *, uint);
#ifdef LAB_LOCK
int statistics(void*, int);
#endif
// umalloc.c
void* malloc(uint);