#include <linux/compat.h>
#include <linux/socket.h>
#include <linux/syscalls.h>

Data Structures
struct	ipc_kludge_32

struct	old_sigaction32

union	freg_t32

struct	_s390_fp_regs32

struct	_psw_t32

struct	_s390_regs_common32

struct	_sigregs32

struct	sigcontext32

struct	sigaction32

struct	stack_t32

struct	ucontext32

Macros
#define	A(__x) ((unsigned long)((__x) & 0x7FFFFFFFUL))

#define	AA(__x) ((unsigned long)(__x))

#define	_SIGCONTEXT_NSIG32 64

#define	_SIGCONTEXT_NSIG_BPW32 32

#define	__SIGNAL_FRAMESIZE32 96

#define	_SIGMASK_COPY_SIZE32 (sizeof(u32)*2)

Functions
long	sys32_chown16 (const char __user *filename, u16 user, u16 group)

long	sys32_lchown16 (const char __user *filename, u16 user, u16 group)

long	sys32_fchown16 (unsigned int fd, u16 user, u16 group)

long	sys32_setregid16 (u16 rgid, u16 egid)

long	sys32_setgid16 (u16 gid)

long	sys32_setreuid16 (u16 ruid, u16 euid)

long	sys32_setuid16 (u16 uid)

long	sys32_setresuid16 (u16 ruid, u16 euid, u16 suid)

long	sys32_getresuid16 (u16 __user ruid, u16 __user euid, u16 __user *suid)

long	sys32_setresgid16 (u16 rgid, u16 egid, u16 sgid)

long	sys32_getresgid16 (u16 __user rgid, u16 __user egid, u16 __user *sgid)

long	sys32_setfsuid16 (u16 uid)

long	sys32_setfsgid16 (u16 gid)

long	sys32_getgroups16 (int gidsetsize, u16 __user *grouplist)

long	sys32_setgroups16 (int gidsetsize, u16 __user *grouplist)

long	sys32_getuid16 (void)

long	sys32_geteuid16 (void)

long	sys32_getgid16 (void)

long	sys32_getegid16 (void)

long	sys32_ipc (u32 call, int first, int second, int third, u32 ptr)

long	sys32_truncate64 (const char __user *path, unsigned long high, unsigned long low)

long	sys32_ftruncate64 (unsigned int fd, unsigned long high, unsigned long low)

long	sys32_sched_rr_get_interval (compat_pid_t pid, struct compat_timespec __user *interval)

long	sys32_rt_sigprocmask (int how, compat_sigset_t __user set, compat_sigset_t __user oset, size_t sigsetsize)

long	sys32_rt_sigpending (compat_sigset_t __user *set, size_t sigsetsize)

long	sys32_rt_sigqueueinfo (int pid, int sig, compat_siginfo_t __user *uinfo)

long	sys32_init_module (void __user umod, unsigned long len, const char __user uargs)

long	sys32_delete_module (const char __user *name_user, unsigned int flags)

long	sys32_pread64 (unsigned int fd, char __user *ubuf, size_t count, u32 poshi, u32 poslo)

long	sys32_pwrite64 (unsigned int fd, const char __user *ubuf, size_t count, u32 poshi, u32 poslo)

compat_ssize_t	sys32_readahead (int fd, u32 offhi, u32 offlo, s32 count)

long	sys32_sendfile (int out_fd, int in_fd, compat_off_t __user *offset, size_t count)

long	sys32_sendfile64 (int out_fd, int in_fd, compat_loff_t __user *offset, s32 count)

long	sys32_stat64 (const char __user filename, struct stat64_emu31 __user statbuf)

long	sys32_lstat64 (const char __user filename, struct stat64_emu31 __user statbuf)

long	sys32_fstat64 (unsigned long fd, struct stat64_emu31 __user *statbuf)

long	sys32_fstatat64 (unsigned int dfd, const char __user filename, struct stat64_emu31 __user statbuf, int flag)

unsigned long	old32_mmap (struct mmap_arg_struct_emu31 __user *arg)

long	sys32_mmap2 (struct mmap_arg_struct_emu31 __user *arg)

long	sys32_read (unsigned int fd, char __user *buf, size_t count)

long	sys32_write (unsigned int fd, const char __user *buf, size_t count)

long	sys32_fadvise64 (int fd, loff_t offset, size_t len, int advise)

long	sys32_fadvise64_64 (struct fadvise64_64_args __user *args)

long	sys32_sigaction (int sig, const struct old_sigaction32 __user act, struct old_sigaction32 __user oact)

long	sys32_rt_sigaction (int sig, const struct sigaction32 __user act, struct sigaction32 __user oact, size_t sigsetsize)

long	sys32_sigaltstack (const stack_t32 __user uss, stack_t32 __user uoss)

Macro Definition Documentation

#define __SIGNAL_FRAMESIZE32 96

Definition at line 61 of file compat_linux.h.

#define _SIGCONTEXT_NSIG32 64

Definition at line 59 of file compat_linux.h.

#define _SIGCONTEXT_NSIG_BPW32 32

Definition at line 60 of file compat_linux.h.

#define _SIGMASK_COPY_SIZE32 (sizeof(u32)*2)

Definition at line 62 of file compat_linux.h.

#define A ( __x ) ((unsigned long)((__x) & 0x7FFFFFFFUL))

Definition at line 10 of file compat_linux.h.

#define AA ( __x ) ((unsigned long)(__x))

Definition at line 11 of file compat_linux.h.

Function Documentation

unsigned long old32_mmap ( struct mmap_arg_struct_emu31 __user * arg )

Definition at line 601 of file compat_linux.c.

long sys32_chown16	(	const char __user *	filename,
		u16	user,
		u16	group
	)

Definition at line 93 of file compat_linux.c.

long sys32_delete_module	(	const char __user *	name_user,
		unsigned int	flags
	)

long sys32_fadvise64	(	int	fd,
		loff_t	offset,
		size_t	len,
		int	advise
	)

Definition at line 645 of file compat_linux.c.

long sys32_fadvise64_64 ( struct fadvise64_64_args __user * args )

Definition at line 662 of file compat_linux.c.

long sys32_fchown16	(	unsigned int	fd,
		u16	user,
		u16	group
	)

Definition at line 103 of file compat_linux.c.

long sys32_fstat64	(	unsigned long	fd,
		struct stat64_emu31 __user *	statbuf
	)

Definition at line 565 of file compat_linux.c.

long sys32_fstatat64	(	unsigned int	dfd,
		const char __user *	filename,
		struct stat64_emu31 __user *	statbuf,
		int	flag
	)

Definition at line 574 of file compat_linux.c.

long sys32_ftruncate64	(	unsigned int	fd,
		unsigned long	high,
		unsigned long	low
	)

Definition at line 347 of file compat_linux.c.

long sys32_getegid16 ( void )

Definition at line 286 of file compat_linux.c.

long sys32_geteuid16 ( void )

Definition at line 276 of file compat_linux.c.

long sys32_getgid16 ( void )

Definition at line 281 of file compat_linux.c.

long sys32_getgroups16	(	int	gidsetsize,
		u16 __user *	grouplist
	)

Definition at line 222 of file compat_linux.c.

long sys32_getresgid16	(	u16 __user *	rgid,
		u16 __user *	egid,
		u16 __user *	sgid
	)

Definition at line 157 of file compat_linux.c.

long sys32_getresuid16	(	u16 __user *	ruid,
		u16 __user *	euid,
		u16 __user *	suid
	)

Definition at line 134 of file compat_linux.c.

long sys32_getuid16 ( void )

Definition at line 271 of file compat_linux.c.

long sys32_init_module	(	void __user *	umod,
		unsigned long	len,
		const char __user *	uargs
	)

long sys32_ipc	(	u32	call,
		int	first,
		int	second,
		int	third,
		u32	ptr
	)

long sys32_lchown16	(	const char __user *	filename,
		u16	user,
		u16	group
	)

Definition at line 98 of file compat_linux.c.

long sys32_lstat64	(	const char __user *	filename,
		struct stat64_emu31 __user *	statbuf
	)

Definition at line 556 of file compat_linux.c.

long sys32_mmap2 ( struct mmap_arg_struct_emu31 __user * arg )

Definition at line 613 of file compat_linux.c.

long sys32_pread64	(	unsigned int	fd,
		char __user *	ubuf,
		size_t	count,
		u32	poshi,
		u32	poslo
	)

Definition at line 435 of file compat_linux.c.

long sys32_pwrite64	(	unsigned int	fd,
		const char __user *	ubuf,
		size_t	count,
		u32	poshi,
		u32	poslo
	)

Definition at line 443 of file compat_linux.c.

long sys32_read	(	unsigned int	fd,
		char __user *	buf,
		size_t	count
	)

Definition at line 622 of file compat_linux.c.

compat_ssize_t sys32_readahead	(	int	fd,
		u32	offhi,
		u32	offlo,
		s32	count
	)

Definition at line 451 of file compat_linux.c.

long sys32_rt_sigaction	(	int	sig,
		const struct sigaction32 __user *	act,
		struct sigaction32 __user *	oact,
		size_t	sigsetsize
	)

Definition at line 124 of file signal32.c.

long sys32_rt_sigpending	(	compat_sigset_t __user *	set,
		size_t	sigsetsize
	)

Definition at line 400 of file compat_linux.c.

long sys32_rt_sigprocmask	(	int	how,
		compat_sigset_t __user *	set,
		compat_sigset_t __user *	oset,
		size_t	sigsetsize
	)

Definition at line 371 of file compat_linux.c.

long sys32_rt_sigqueueinfo	(	int	pid,
		int	sig,
		compat_siginfo_t __user *	uinfo
	)

Definition at line 421 of file compat_linux.c.

long sys32_sched_rr_get_interval	(	compat_pid_t	pid,
		struct compat_timespec __user *	interval
	)

Definition at line 86 of file sys_parisc32.c.

long sys32_sendfile	(	int	out_fd,
		int	in_fd,
		compat_off_t __user *	offset,
		size_t	count
	)

Definition at line 456 of file compat_linux.c.

long sys32_sendfile64	(	int	out_fd,
		int	in_fd,
		compat_loff_t __user *	offset,
		s32	count
	)

Definition at line 174 of file sys_parisc32.c.

long sys32_setfsgid16 ( u16 gid )

Definition at line 179 of file compat_linux.c.

long sys32_setfsuid16 ( u16 uid )

Definition at line 174 of file compat_linux.c.

long sys32_setgid16 ( u16 gid )

Definition at line 113 of file compat_linux.c.

long sys32_setgroups16	(	int	gidsetsize,
		u16 __user *	grouplist
	)

Definition at line 246 of file compat_linux.c.

long sys32_setregid16	(	u16	rgid,
		u16	egid
	)

Definition at line 108 of file compat_linux.c.

long sys32_setresgid16	(	u16	rgid,
		u16	egid,
		u16	sgid
	)

Definition at line 151 of file compat_linux.c.

long sys32_setresuid16	(	u16	ruid,
		u16	euid,
		u16	suid
	)

Definition at line 128 of file compat_linux.c.

long sys32_setreuid16	(	u16	ruid,
		u16	euid
	)

Definition at line 118 of file compat_linux.c.

long sys32_setuid16 ( u16 uid )

Definition at line 123 of file compat_linux.c.

long sys32_sigaction	(	int	sig,
		const struct old_sigaction32 __user *	act,
		struct old_sigaction32 __user *	oact
	)

Definition at line 161 of file compat_signal.c.

long sys32_sigaltstack	(	const stack_t32 __user *	uss,
		stack_t32 __user *	uoss
	)

Definition at line 238 of file compat_signal.c.

long sys32_stat64	(	const char __user *	filename,
		struct stat64_emu31 __user *	statbuf
	)

Definition at line 547 of file compat_linux.c.

long sys32_truncate64	(	const char __user *	path,
		unsigned long	high,
		unsigned long	low
	)

Definition at line 339 of file compat_linux.c.

long sys32_write	(	unsigned int	fd,
		const char __user *	buf,
		size_t	count
	)

Definition at line 630 of file compat_linux.c.

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation