a.i

基于ＬＩＮＵＸ嵌入式系统

 














extern void  init_rwsem(struct rw_semaphore *sem)  ;
extern void  __down_read(struct rw_semaphore *sem)  ;
extern void  __down_write(struct rw_semaphore *sem)  ;
extern void  __up_read(struct rw_semaphore *sem)  ;
extern void  __up_write(struct rw_semaphore *sem)  ;



# 25 "/home/llhg/linux-2.4/linux/include/linux/rwsem.h" 2













 


static inline void down_read(struct rw_semaphore *sem)
{
	 ;
	__down_read(sem);
	 ;
}

 


static inline void down_write(struct rw_semaphore *sem)
{
	 ;
	__down_write(sem);
	 ;
}

 


static inline void up_read(struct rw_semaphore *sem)
{
	 ;
	__up_read(sem);
	 ;
}

 


static inline void up_write(struct rw_semaphore *sem)
{
	 ;
	__up_write(sem);
	 ;
}




# 10 "/home/llhg/linux-2.4/linux/include/asm/semaphore.h" 2



# 1 "/home/llhg/linux-2.4/linux/include/asm/proc/locks.h" 1
 














# 32 "/home/llhg/linux-2.4/linux/include/asm/proc/locks.h"


# 54 "/home/llhg/linux-2.4/linux/include/asm/proc/locks.h"


# 72 "/home/llhg/linux-2.4/linux/include/asm/proc/locks.h"

 









# 99 "/home/llhg/linux-2.4/linux/include/asm/proc/locks.h"


# 117 "/home/llhg/linux-2.4/linux/include/asm/proc/locks.h"





# 138 "/home/llhg/linux-2.4/linux/include/asm/proc/locks.h"


# 13 "/home/llhg/linux-2.4/linux/include/asm/semaphore.h" 2


struct semaphore {
	atomic_t count;
	int sleepers;
	wait_queue_head_t wait;



};






















static inline void sema_init(struct semaphore *sem, int val)
{
	((( &sem->count )->counter) = (  val )) ;
	sem->sleepers = 0;
	init_waitqueue_head(&sem->wait);



}

static inline void init_MUTEX(struct semaphore *sem)
{
	sema_init(sem, 1);
}

static inline void init_MUTEX_LOCKED(struct semaphore *sem)
{
	sema_init(sem, 0);
}

 


   void __down_failed(void);
   int  __down_interruptible_failed(void);
   int  __down_trylock_failed(void);
   void __up_wakeup(void);

extern void __down(struct semaphore * sem);
extern int  __down_interruptible(struct semaphore * sem);
extern int  __down_trylock(struct semaphore * sem);
extern void __up(struct semaphore * sem);

 



static inline void down(struct semaphore * sem)
{




	({	__asm__ __volatile__(	"@ down_op\n"	"	mrs	ip, cpsr\n"	"	orr	lr, ip, #128\n"	"	msr	cpsr_c, lr\n"	"	ldr	lr, [%0]\n"	"	subs	lr, lr, %1\n"	"	str	lr, [%0]\n"	"	msr	cpsr_c, ip\n"	"	movmi	ip, %0\n"	"	blmi	" "__down_failed" 	:	: "r" ( sem ), "I" (1)	: "ip", "lr", "cc");	}) ;
}

 



static inline int down_interruptible (struct semaphore * sem)
{




	return ({	unsigned int ret;	__asm__ __volatile__(	"@ down_op_ret\n"	"	mrs	ip, cpsr\n"	"	orr	lr, ip, #128\n"	"	msr	cpsr_c, lr\n"	"	ldr	lr, [%1]\n"	"	subs	lr, lr, %2\n"	"	str	lr, [%1]\n"	"	msr	cpsr_c, ip\n"	"	movmi	ip, %1\n"	"	movpl	ip, #0\n"	"	blmi	" "__down_interruptible_failed"  "\n"	"	mov	%0, ip"	: "=&r" (ret)	: "r" ( sem ), "I" (1)	: "ip", "lr", "cc");	ret;	}) ;
}

static inline int down_trylock(struct semaphore *sem)
{




	return ({	unsigned int ret;	__asm__ __volatile__(	"@ down_op_ret\n"	"	mrs	ip, cpsr\n"	"	orr	lr, ip, #128\n"	"	msr	cpsr_c, lr\n"	"	ldr	lr, [%1]\n"	"	subs	lr, lr, %2\n"	"	str	lr, [%1]\n"	"	msr	cpsr_c, ip\n"	"	movmi	ip, %1\n"	"	movpl	ip, #0\n"	"	blmi	" "__down_trylock_failed"  "\n"	"	mov	%0, ip"	: "=&r" (ret)	: "r" ( sem ), "I" (1)	: "ip", "lr", "cc");	ret;	}) ;
}

 





static inline void up(struct semaphore * sem)
{




	({	__asm__ __volatile__(	"@ up_op\n"	"	mrs	ip, cpsr\n"	"	orr	lr, ip, #128\n"	"	msr	cpsr_c, lr\n"	"	ldr	lr, [%0]\n"	"	adds	lr, lr, %1\n"	"	str	lr, [%0]\n"	"	msr	cpsr_c, ip\n"	"	movle	ip, %0\n"	"	blle	" "__up_wakeup" 	:	: "r" ( sem ), "I" (1)	: "ip", "lr", "cc");	}) ;
}


# 200 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/asm/byteorder.h" 1
 



























# 1 "/home/llhg/linux-2.4/linux/include/linux/byteorder/little_endian.h" 1










# 1 "/home/llhg/linux-2.4/linux/include/linux/byteorder/swab.h" 1



 













 











# 38 "/home/llhg/linux-2.4/linux/include/linux/byteorder/swab.h"


# 52 "/home/llhg/linux-2.4/linux/include/linux/byteorder/swab.h"












# 73 "/home/llhg/linux-2.4/linux/include/linux/byteorder/swab.h"

 

































 


# 124 "/home/llhg/linux-2.4/linux/include/linux/byteorder/swab.h"







static __inline__ __const__ __u16 __fswab16(__u16 x)
{
	return ({ __u16 __tmp = ( x ) ; ({ __u16 __x = ( __tmp ); ((__u16)( (((__u16)(__x) & (__u16)0x00ffU) << 8) | (((__u16)(__x) & (__u16)0xff00U) >> 8) )); }) ; }) ;
}
static __inline__ __u16 __swab16p(__u16 *x)
{
	return ({ __u16 __tmp = ( *( x ) ) ; ({ __u16 __x = ( __tmp ); ((__u16)( (((__u16)(__x) & (__u16)0x00ffU) << 8) | (((__u16)(__x) & (__u16)0xff00U) >> 8) )); }) ; })  ;
}
static __inline__ void __swab16s(__u16 *addr)
{
	do { *( addr ) = ({ __u16 __tmp = ( *( ( addr ) ) ) ; ({ __u16 __x = ( __tmp ); ((__u16)( (((__u16)(__x) & (__u16)0x00ffU) << 8) | (((__u16)(__x) & (__u16)0xff00U) >> 8) )); }) ; })  ; } while (0) ;
}

static __inline__ __const__ __u32 __fswab32(__u32 x)
{
	return ({ __u32 __tmp = ( x ) ; ({ __u32 __x = ( __tmp ); ((__u32)( (((__u32)(__x) & (__u32)0x000000ffUL) << 24) | (((__u32)(__x) & (__u32)0x0000ff00UL) <<  8) | (((__u32)(__x) & (__u32)0x00ff0000UL) >>  8) | (((__u32)(__x) & (__u32)0xff000000UL) >> 24) )); }) ; }) ;
}
static __inline__ __u32 __swab32p(__u32 *x)
{
	return ({ __u32 __tmp = ( *( x ) ) ; ({ __u32 __x = ( __tmp ); ((__u32)( (((__u32)(__x) & (__u32)0x000000ffUL) << 24) | (((__u32)(__x) & (__u32)0x0000ff00UL) <<  8) | (((__u32)(__x) & (__u32)0x00ff0000UL) >>  8) | (((__u32)(__x) & (__u32)0xff000000UL) >> 24) )); }) ; })  ;
}
static __inline__ void __swab32s(__u32 *addr)
{
	do { *( addr ) = ({ __u32 __tmp = ( *( ( addr ) ) ) ; ({ __u32 __x = ( __tmp ); ((__u32)( (((__u32)(__x) & (__u32)0x000000ffUL) << 24) | (((__u32)(__x) & (__u32)0x0000ff00UL) <<  8) | (((__u32)(__x) & (__u32)0x00ff0000UL) >>  8) | (((__u32)(__x) & (__u32)0xff000000UL) >> 24) )); }) ; })  ; } while (0) ;
}


static __inline__ __const__ __u64 __fswab64(__u64 x)
{

	__u32 h = x >> 32;
        __u32 l = x & ((1ULL<<32)-1);
        return (((__u64)__fswab32( l ) ) << 32) | ((__u64)(__fswab32( h ) ));



}
static __inline__ __u64 __swab64p(__u64 *x)
{
	return ({ __u64 __tmp = ( *( x ) ) ; ({ __u64 __x = ( __tmp ); ((__u64)( (__u64)(((__u64)(__x) & (__u64)0x00000000000000ffULL) << 56) | (__u64)(((__u64)(__x) & (__u64)0x000000000000ff00ULL) << 40) | (__u64)(((__u64)(__x) & (__u64)0x0000000000ff0000ULL) << 24) | (__u64)(((__u64)(__x) & (__u64)0x00000000ff000000ULL) <<  8) | (__u64)(((__u64)(__x) & (__u64)0x000000ff00000000ULL) >>  8) | (__u64)(((__u64)(__x) & (__u64)0x0000ff0000000000ULL) >> 24) | (__u64)(((__u64)(__x) & (__u64)0x00ff000000000000ULL) >> 40) | (__u64)(((__u64)(__x) & (__u64)0xff00000000000000ULL) >> 56) )); }) ; })  ;
}
static __inline__ void __swab64s(__u64 *addr)
{
	do { *( addr ) = ({ __u64 __tmp = ( *( ( addr ) ) ) ; ({ __u64 __x = ( __tmp ); ((__u64)( (__u64)(((__u64)(__x) & (__u64)0x00000000000000ffULL) << 56) | (__u64)(((__u64)(__x) & (__u64)0x000000000000ff00ULL) << 40) | (__u64)(((__u64)(__x) & (__u64)0x0000000000ff0000ULL) << 24) | (__u64)(((__u64)(__x) & (__u64)0x00000000ff000000ULL) <<  8) | (__u64)(((__u64)(__x) & (__u64)0x000000ff00000000ULL) >>  8) | (__u64)(((__u64)(__x) & (__u64)0x0000ff0000000000ULL) >> 24) | (__u64)(((__u64)(__x) & (__u64)0x00ff000000000000ULL) >> 40) | (__u64)(((__u64)(__x) & (__u64)0xff00000000000000ULL) >> 56) )); }) ; })  ; } while (0) ;
}















# 11 "/home/llhg/linux-2.4/linux/include/linux/byteorder/little_endian.h" 2























































# 1 "/home/llhg/linux-2.4/linux/include/linux/byteorder/generic.h" 1



 




































 









































 










































 


















 




extern __u32			ntohl(__u32);
extern __u32			htonl(__u32);




extern unsigned short int	ntohs(unsigned short int);
extern unsigned short int	htons(unsigned short int);


# 177 "/home/llhg/linux-2.4/linux/include/linux/byteorder/generic.h"




# 66 "/home/llhg/linux-2.4/linux/include/linux/byteorder/little_endian.h" 2



# 29 "/home/llhg/linux-2.4/linux/include/asm/byteorder.h" 2





# 201 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2


extern void update_atime (struct inode *);


extern void buffer_init(unsigned long);
extern void inode_init(unsigned long);
extern void mnt_init(unsigned long);

 
enum bh_state_bits {
	BH_Uptodate,	 
	BH_Dirty,	 
	BH_Lock,	 
	BH_Req,		 
	BH_Mapped,	 
	BH_New,		 
	BH_Async,	 
	BH_Wait_IO,	 
	BH_launder,	 
	BH_JBD,		 

	BH_PrivateStart, 


};

 










struct buffer_head {
	 
	struct buffer_head *b_next;	 
	unsigned long b_blocknr;	 
	unsigned short b_size;		 
	unsigned short b_list;		 
	kdev_t b_dev;			 

	atomic_t b_count;		 
	kdev_t b_rdev;			 
	unsigned long b_state;		 
	unsigned long b_flushtime;	 

	struct buffer_head *b_next_free; 
	struct buffer_head *b_prev_free; 
	struct buffer_head *b_this_page; 
	struct buffer_head *b_reqnext;	 

	struct buffer_head **b_pprev;	 
	char * b_data;			 
	struct page *b_page;		 
	void (*b_end_io)(struct buffer_head *bh, int uptodate);  
 	void *b_private;		 

	unsigned long b_rsector;	 
	wait_queue_head_t b_wait;

	struct inode *	     b_inode;
	struct list_head     b_inode_buffers;	 
};

typedef void (bh_end_io_t)(struct buffer_head *bh, int uptodate);
void init_buffer(struct buffer_head *, bh_end_io_t *, void *);













extern void set_bh_page(struct buffer_head *bh, struct page *page, unsigned long offset);




# 1 "/home/llhg/linux-2.4/linux/include/linux/pipe_fs_i.h" 1




struct pipe_inode_info {
	wait_queue_head_t wait;
	char *base;
	unsigned int len;
	unsigned int start;
	unsigned int readers;
	unsigned int writers;
	unsigned int waiting_readers;
	unsigned int waiting_writers;
	unsigned int r_counter;
	unsigned int w_counter;
};

 






















 
void pipe_wait(struct inode * inode);

struct inode* pipe_new(struct inode* inode);


# 290 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/minix_fs_i.h" 1



 


struct minix_inode_info {
	union {
		__u16 i1_data[16];
		__u32 i2_data[16];
	} u;
};


# 291 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/ext2_fs_i.h" 1
 

















 


struct ext2_inode_info {
	__u32	i_data[15];
	__u32	i_flags;
	__u32	i_faddr;
	__u8	i_frag_no;
	__u8	i_frag_size;
	__u16	i_osync;
	__u32	i_file_acl;
	__u32	i_dir_acl;
	__u32	i_dtime;
	__u32	i_block_group;
	__u32	i_next_alloc_block;
	__u32	i_next_alloc_goal;
	__u32	i_prealloc_block;
	__u32	i_prealloc_count;
	__u32	i_dir_start_lookup;
	int	i_new_inode:1;	 
};


# 292 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/ext3_fs_i.h" 1
 



















 


struct ext3_inode_info {
	__u32	i_data[15];
	__u32	i_flags;






	__u32	i_file_acl;
	__u32	i_dir_acl;
	__u32	i_dtime;
	__u32	i_block_group;
	__u32	i_state;		 
	__u32	i_next_alloc_block;
	__u32	i_next_alloc_goal;




	__u32	i_dir_start_lookup;
	
	struct list_head i_orphan;	 

	 














	loff_t	i_disksize;

	 









	struct rw_semaphore truncate_sem;
};


# 293 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/hpfs_fs_i.h" 1



struct hpfs_inode_info {
	unsigned long mmu_private;
	ino_t i_parent_dir;	 
	unsigned i_dno;		 
	unsigned i_dpos;	 
	unsigned i_dsubdno;	 
	unsigned i_file_sec;	 
	unsigned i_disk_sec;	 
	unsigned i_n_secs;	 
	unsigned i_ea_size;	 
	unsigned i_conv : 2;	 
	unsigned i_ea_mode : 1;	 
	unsigned i_ea_uid : 1;	 
	unsigned i_ea_gid : 1;	 
	unsigned i_dirty : 1;
	struct semaphore i_sem;	 
	loff_t **i_rddir_off;
};













 
 





# 294 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/ntfs_fs_i.h" 1





 
struct ntfs_attribute;
struct ntfs_sb_info;

 


typedef u8  ntfs_u8;
typedef u16 ntfs_u16;
typedef u32 ntfs_u32;
typedef u64 ntfs_u64;
typedef s8  ntfs_s8;
typedef s16 ntfs_s16;
typedef s32 ntfs_s32;
typedef s64 ntfs_s64;




typedef __kernel_mode_t ntmode_t;



typedef uid_t ntfs_uid_t;



typedef gid_t ntfs_gid_t;



typedef __kernel_size_t ntfs_size_t;



typedef __kernel_time_t ntfs_time_t;


 


typedef u16 ntfs_wchar_t;

 


typedef s64 ntfs_offset_t;

 


typedef u64 ntfs_time64_t;

 









typedef s32 ntfs_cluster_t;


 
struct ntfs_inode_info {
	struct ntfs_sb_info *vol;
	unsigned long i_number;		 
	__u16 sequence_number;		 
	unsigned char *attr;		 
	int attr_count;			 
	struct ntfs_attribute *attrs;
	int record_count;		 
	int *records;  

	union {
		struct {
			int recordsize;
			int clusters_per_record;
		} index;
	} u;	
};


# 295 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/msdos_fs_i.h" 1



 



struct msdos_inode_info {
	unsigned long mmu_private;
	int i_start;	 
	int i_logstart;	 
	int i_attrs;	 
	int i_ctime_ms;	 
	int i_location;	 
	struct inode *i_fat_inode;	 
	struct list_head i_fat_hash;	 
};


# 296 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/umsdos_fs_i.h" 1










 



























struct dir_locking_info {
	wait_queue_head_t p;
	short int looking;	 
	short int creating;	 



	long pid;		 

};

struct umsdos_inode_info {
	struct msdos_inode_info msdos_info;
	struct dir_locking_info dir_info;
	int i_patched;			 
	int i_is_hlink;			 
	off_t pos;			 
};


# 297 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/iso_fs_i.h" 1



enum isofs_file_format {
	isofs_file_normal = 0,
	isofs_file_sparse = 1,
	isofs_file_compressed = 2,
};
	
 


struct iso_inode_info {
	unsigned int i_first_extent;
	unsigned char i_file_format;
	unsigned char i_format_parm[3];
	unsigned long i_next_section_ino;
	off_t i_section_size;
};


# 298 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/nfs_fs_i.h" 1





# 1 "/home/llhg/linux-2.4/linux/include/linux/nfs.h" 1
 








# 1 "/home/llhg/linux-2.4/linux/include/linux/sunrpc/msg_prot.h" 1
 












enum rpc_auth_flavor {
	RPC_AUTH_NULL  = 0,
	RPC_AUTH_UNIX  = 1,
	RPC_AUTH_SHORT = 2,
	RPC_AUTH_DES   = 3,
	RPC_AUTH_KRB   = 4,
};

enum rpc_msg_type {
	RPC_CALL = 0,
	RPC_REPLY = 1
};

enum rpc_reply_stat {
	RPC_MSG_ACCEPTED = 0,
	RPC_MSG_DENIED = 1
};

enum rpc_accept_stat {
	RPC_SUCCESS = 0,
	RPC_PROG_UNAVAIL = 1,
	RPC_PROG_MISMATCH = 2,
	RPC_PROC_UNAVAIL = 3,
	RPC_GARBAGE_ARGS = 4,
	RPC_SYSTEM_ERR = 5
};

enum rpc_reject_stat {
	RPC_MISMATCH = 0,
	RPC_AUTH_ERROR = 1
};

enum rpc_auth_stat {
	RPC_AUTH_OK = 0,
	RPC_AUTH_BADCRED = 1,
	RPC_AUTH_REJECTEDCRED = 2,
	RPC_AUTH_BADVERF = 3,
	RPC_AUTH_REJECTEDVERF = 4,
	RPC_AUTH_TOOWEAK = 5
};









# 10 "/home/llhg/linux-2.4/linux/include/linux/nfs.h" 2























 







 enum nfs_stat {
	NFS_OK = 0,			 
	NFSERR_PERM = 1,		 
	NFSERR_NOENT = 2,		 
	NFSERR_IO = 5,			 
	NFSERR_NXIO = 6,		 
	NFSERR_EAGAIN = 11,		 
	NFSERR_ACCES = 13,		 
	NFSERR_EXIST = 17,		 
	NFSERR_XDEV = 18,		 
	NFSERR_NODEV = 19,		 
	NFSERR_NOTDIR = 20,		 
	NFSERR_ISDIR = 21,		 
	NFSERR_INVAL = 22,		 
	NFSERR_FBIG = 27,		 
	NFSERR_NOSPC = 28,		 
	NFSERR_ROFS = 30,		 
	NFSERR_MLINK = 31,		 
	NFSERR_OPNOTSUPP = 45,		 
	NFSERR_NAMETOOLONG = 63,	 
	NFSERR_NOTEMPTY = 66,		 
	NFSERR_DQUOT = 69,		 
	NFSERR_STALE = 70,		 
	NFSERR_REMOTE = 71,		 
	NFSERR_WFLUSH = 99,		 
	NFSERR_BADHANDLE = 10001,	 
	NFSERR_NOT_SYNC = 10002,	 
	NFSERR_BAD_COOKIE = 10003,	 
	NFSERR_NOTSUPP = 10004,		 
	NFSERR_TOOSMALL = 10005,	 
	NFSERR_SERVERFAULT = 10006,	 
	NFSERR_BADTYPE = 10007,		 
	NFSERR_JUKEBOX = 10008		 
 };
 
 

enum nfs_ftype {
	NFNON = 0,
	NFREG = 1,
	NFDIR = 2,
	NFBLK = 3,
	NFCHR = 4,
	NFLNK = 5,
	NFSOCK = 6,
	NFBAD = 7,
	NFFIFO = 8
};


 



struct nfs_fh {
	unsigned short		size;
	unsigned char		data[64 ];
};

 






enum nfs3_stable_how {
	NFS_UNSTABLE = 0,
	NFS_DATA_SYNC = 1,
	NFS_FILE_SYNC = 2
};


# 6 "/home/llhg/linux-2.4/linux/include/linux/nfs_fs_i.h" 2


 


struct nfs_inode_info {
	 


	__u64 fsid;
	__u64 fileid;

	 


	struct nfs_fh		fh;

	 


	unsigned short		flags;

	 
















	unsigned long		read_cache_jiffies;
	__u64			read_cache_ctime;
	__u64			read_cache_mtime;
	__u64			read_cache_isize;
	unsigned long		attrtimeo;
	unsigned long		attrtimeo_timestamp;

	 



	__u32			cookieverf[2];

	 


	struct list_head	read;
	struct list_head	dirty;
	struct list_head	commit;
	struct list_head	writeback;

	unsigned int		nread,
				ndirty,
				ncommit,
				npages;

	 
	struct inode		*hash_next,
				*hash_prev;
	unsigned long		nextscan;

	 
	struct rpc_cred		*mm_cred;
};

 








 


struct nfs_lock_info {
	u32		state;
	u32		flags;
	struct nlm_host	*host;
};

 






# 299 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/sysv_fs_i.h" 1



 


struct sysv_inode_info {
	u32 i_data[10+1+1+1];	 




	u32 i_dir_start_lookup;
};



# 300 "/home/llhg/linux-2.4/linux/include/linux/fs.h" 2

# 1 "/home/llhg/linux-2.4/linux/include/linux/affs_fs_i.h" 1



# 1 "/home/llhg/linux-2.4/linux/include/linux/a.out.h" 1







# 1 "/home/llhg/linux-2.4/linux/include/asm/a.out.h" 1



# 1 "/home/llhg/linux-2.4/linux/include/linux/personality.h" 1



 



struct exec_domain;
struct pt_regs;

extern int		register_exec_domain(struct exec_domain *);
extern int		unregister_exec_domain(struct exec_domain *);
extern int		__set_personality(unsigned long);


 


extern unsigned long abi_defhandler_coff;
extern unsigned long abi_defhandler_elf;
extern unsigned long abi_defhandler_lcall7;
extern unsigned long abi_defhandler_libcso;
extern int abi_fake_utsname;


 




enum {
	MMAP_PAGE_ZERO =	0x0100000,
	ADDR_LIMIT_32BIT =	0x0800000,
	SHORT_INODE =		0x1000000,
	WHOLE_SECONDS =		0x2000000,
	STICKY_TIMEOUTS	=	0x4000000,
};

 





enum {
	PER_LINUX =		0x0000,
	PER_LINUX_32BIT =	0x0000 | ADDR_LIMIT_32BIT,
	PER_SVR4 =		0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
	PER_SVR3 =		0x0002 | STICKY_TIMEOUTS | SHORT_INODE,
	PER_SCOSVR3 =		0x0003 | STICKY_TIMEOUTS |
					 WHOLE_SECONDS | SHORT_INODE,
	PER_OSR5 =		0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS,
	PER_WYSEV386 =		0x0004 | STICKY_TIMEOUTS | SHORT_INODE,
	PER_ISCR4 =		0x0005 | STICKY_TIMEOUTS,
	PER_BSD =		0x0006,
	PER_SUNOS =		0x0006 | STICKY_TIMEOUTS,
	PER_XENIX =		0x0007 | STICKY_TIMEOUTS | SHORT_INODE,
	PER_LINUX32 =		0x0008,
	PER_IRIX32 =		0x0009 | STICKY_TIMEOUTS, 
	PER_IRIXN32 =		0x000a | STICKY_TIMEOUTS, 
	PER_IRIX64 =		0x000b | STICKY_TIMEOUTS, 
	PER_RISCOS =		0x000c,
	PER_SOLARIS =		0x000d | STICKY_TIMEOUTS,
	PER_UW7 =		0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
	PER_MASK =		0x00ff,
};


 





typedef void (*handler_t)(int, struct pt_regs *);

struct exec_domain {
	const char		*name;		 
	handler_t		handler;	 
	unsigned c