sys_sparc32.c File Reference

#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/fs.h>
#include <linux/file.h>
#include <linux/signal.h>
#include <linux/utime.h>
#include <linux/resource.h>
#include <linux/times.h>
#include <linux/utsname.h>
#include <linux/timex.h>
#include <linux/smp.h>
#include <linux/smp_lock.h>
#include <linux/sem.h>
#include <linux/msg.h>
#include <linux/shm.h>
#include <linux/malloc.h>
#include <linux/uio.h>
#include <linux/nfs_fs.h>
#include <linux/smb_fs.h>
#include <linux/smb_mount.h>
#include <linux/ncp_fs.h>
#include <linux/quota.h>
#include <linux/module.h>
#include <linux/sunrpc/svc.h>
#include <linux/nfsd/nfsd.h>
#include <linux/nfsd/cache.h>
#include <linux/nfsd/xdr.h>
#include <linux/nfsd/syscall.h>
#include <linux/poll.h>
#include <linux/personality.h>
#include <linux/stat.h>
#include <linux/filter.h>
#include <linux/in6.h>
#include <linux/ipv6.h>
#include <linux/icmpv6.h>
#include <asm/types.h>
#include <asm/ipc.h>
#include <asm/uaccess.h>
#include <asm/fpumacro.h>
#include <asm/semaphore.h>
#include <net/scm.h>

Include dependency graph for sys_sparc32.c:

Go to the source code of this file.

Data Structures

struct timeval32

struct itimerval32

struct rusage32

struct timex32

Defines

#define A(__x)   ((unsigned long)(__x))

#define AA(__x)

#define IPCOP_MASK(__x)   (1UL << (__x))

#define NAME_OFFSET(de)   ((int) ((de)->d_name - (char *) (de)))

#define ROUND_UP(x)   (((x)+sizeof(u32)-1) & ~(sizeof(u32)-1))

#define MAX_SELECT_SECONDS   ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1)

#define D_B   7

#define I_B   (BLOCK_SIZE / sizeof(unsigned short))

#define SMBFS_NAME   "smbfs"

#define NCPFS_NAME   "ncpfs"

#define low2highuid(uid)   ((uid) == (u16)-1) ? (uid_t)-1 : (uid_t)(uid)

#define low2highgid(gid)   ((gid) == (u16)-1) ? (gid_t)-1 : (gid_t)(gid)

#define RLIM_INFINITY32   0x7fffffff

#define RESOURCE32(x)   ((x > RLIM_INFINITY32) ? RLIM_INFINITY32 : x)

#define MAX_SOCK_ADDR   128

#define __CMSG32_NXTHDR(ctl, len, cmsg, cmsglen)   __cmsg32_nxthdr((ctl),(len),(cmsg),(cmsglen))

#define CMSG32_NXTHDR(mhdr, cmsg, cmsglen)   cmsg32_nxthdr((mhdr), (cmsg), (cmsglen))

#define CMSG32_ALIGN(len)   ( ((len)+sizeof(int)-1) & ~(sizeof(int)-1) )

#define CMSG32_DATA(cmsg)   ((void *)((char *)(cmsg) + CMSG32_ALIGN(sizeof(struct cmsghdr32))))

#define CMSG32_SPACE(len)   (CMSG32_ALIGN(sizeof(struct cmsghdr32)) + CMSG32_ALIGN(len))

#define CMSG32_LEN(len)   (CMSG32_ALIGN(sizeof(struct cmsghdr32)) + (len))

#define __CMSG32_FIRSTHDR(ctl, len)

#define CMSG32_FIRSTHDR(msg)   __CMSG32_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)

#define AL(x)   ((x) * sizeof(u32))

#define ca32_svc   u.u32_svc

#define ca32_client   u.u32_client

#define ca32_export   u.u32_export

#define ca32_umap   u.u32_umap

#define ca32_getfh   u.u32_getfh

#define ca32_authd   u.u32_authd

#define ca32_getfd   u.u32_getfd

#define ca32_debug   u.u32_debug

Typedefs

typedef ssize_t(* IO_fn_t )(struct file *, char *, size_t, loff_t *)

typedef __kernel_ssize_t32 ssize_t32

Functions

static int do_getname32 (const char *filename, char *page)

char * getname32 (const char *filename)

static long get_tv32 (struct timeval *o, struct timeval32 *i)

static long put_tv32 (struct timeval32 *o, struct timeval *i)

static long get_it32 (struct itimerval *o, struct itimerval32 *i)

static long put_it32 (struct itimerval32 *o, struct itimerval *i)

asmlinkage int sys_ioperm (unsigned long from, unsigned long num, int on)

asmlinkage int sys32_ioperm (u32 from, u32 num, int on)

static int do_sys32_semctl (int first, int second, int third, void *uptr)

static int do_sys32_msgsnd (int first, int second, int third, void *uptr)

static int do_sys32_msgrcv (int first, int second, int msgtyp, int third, int version, void *uptr)

static int do_sys32_msgctl (int first, int second, void *uptr)

static int do_sys32_shmat (int first, int second, int third, int version, void *uptr)

static int do_sys32_shmctl (int first, int second, void *uptr)

asmlinkage int sys32_ipc (u32 call, int first, int second, int third, u32 ptr, u32 fifth)

static int get_flock (struct flock *kfl, struct flock32 *ufl)

static int put_flock (struct flock *kfl, struct flock32 *ufl)

asmlinkage long sys_fcntl (unsigned int fd, unsigned int cmd, unsigned long arg)

asmlinkage long sys32_fcntl (unsigned int fd, unsigned int cmd, unsigned long arg)

asmlinkage int sys_quotactl (int cmd, const char *special, int id, caddr_t addr)

asmlinkage int sys32_quotactl (int cmd, const char *special, int id, unsigned long addr)

static int put_statfs (struct statfs32 *ubuf, struct statfs *kbuf)

asmlinkage int sys_statfs (const char *path, struct statfs *buf)

asmlinkage int sys32_statfs (const char *path, struct statfs32 *buf)

asmlinkage int sys_fstatfs (unsigned int fd, struct statfs *buf)

asmlinkage int sys32_fstatfs (unsigned int fd, struct statfs32 *buf)

asmlinkage int sys_utime (char *filename, struct utimbuf *times)

asmlinkage int sys32_utime (char *filename, struct utimbuf32 *times)

static long do_readv_writev32 (int type, struct file *file, const struct iovec32 *vector, u32 count)

asmlinkage long sys32_readv (int fd, struct iovec32 *vector, u32 count)

asmlinkage long sys32_writev (int fd, struct iovec32 *vector, u32 count)

static int fillonedir (void *__buf, const char *name, int namlen, off_t offset, ino_t ino)

asmlinkage int old32_readdir (unsigned int fd, struct old_linux_dirent32 *dirent, unsigned int count)

static int filldir (void *__buf, const char *name, int namlen, off_t offset, ino_t ino)

asmlinkage int sys32_getdents (unsigned int fd, struct linux_dirent32 *dirent, unsigned int count)

static int get_fd_set32 (unsigned long n, unsigned long *fdset, u32 *ufdset)

static void set_fd_set32 (unsigned long n, u32 *ufdset, unsigned long *fdset)

asmlinkage int sys32_select (int n, u32 *inp, u32 *outp, u32 *exp, u32 tvp_x)

static int cp_new_stat32 (struct inode *inode, struct stat32 *statbuf)

asmlinkage int sys32_newstat (char *filename, struct stat32 *statbuf)

asmlinkage int sys32_newlstat (char *filename, struct stat32 *statbuf)

asmlinkage int sys32_newfstat (unsigned int fd, struct stat32 *statbuf)

asmlinkage int sys_sysfs (int option, unsigned long arg1, unsigned long arg2)

asmlinkage int sys32_sysfs (int option, u32 arg1, u32 arg2)

static void * do_ncp_super_data_conv (void *raw_data)

static void * do_smb_super_data_conv (void *raw_data)

static int copy_mount_stuff_to_kernel (const void *user, unsigned long *kernel)

asmlinkage int sys_mount (char *dev_name, char *dir_name, char *type, unsigned long new_flags, void *data)

asmlinkage int sys32_mount (char *dev_name, char *dir_name, char *type, unsigned long new_flags, u32 data)

static int put_rusage (struct rusage32 *ru, struct rusage *r)

asmlinkage int sys_wait4 (pid_t pid, unsigned int *stat_addr, int options, struct rusage *ru)

asmlinkage int sys32_wait4 (__kernel_pid_t32 pid, unsigned int *stat_addr, int options, struct rusage32 *ru)

asmlinkage int sys_sysinfo (struct sysinfo *info)

asmlinkage int sys32_sysinfo (struct sysinfo32 *info)

asmlinkage int sys_sched_rr_get_interval (pid_t pid, struct timespec *interval)

asmlinkage int sys32_sched_rr_get_interval (__kernel_pid_t32 pid, struct timespec32 *interval)

asmlinkage int sys_nanosleep (struct timespec *rqtp, struct timespec *rmtp)

asmlinkage int sys32_nanosleep (struct timespec32 *rqtp, struct timespec32 *rmtp)

asmlinkage int sys_sigprocmask (int how, old_sigset_t *set, old_sigset_t *oset)

asmlinkage int sys32_sigprocmask (int how, old_sigset_t32 *set, old_sigset_t32 *oset)

asmlinkage int sys_rt_sigprocmask (int how, sigset_t *set, sigset_t *oset, size_t sigsetsize)

asmlinkage int sys32_rt_sigprocmask (int how, sigset_t32 *set, sigset_t32 *oset, __kernel_size_t32 sigsetsize)

asmlinkage int sys_sigpending (old_sigset_t *set)

asmlinkage int sys32_sigpending (old_sigset_t32 *set)

asmlinkage int sys_rt_sigpending (sigset_t *set, size_t sigsetsize)

asmlinkage int sys32_rt_sigpending (sigset_t32 *set, __kernel_size_t32 sigsetsize)

siginfo_t32 * siginfo64to32 (siginfo_t32 *d, siginfo_t *s)

siginfo_t * siginfo32to64 (siginfo_t *d, siginfo_t32 *s)

asmlinkage int sys_rt_sigtimedwait (const sigset_t *uthese, siginfo_t *uinfo, const struct timespec *uts, size_t sigsetsize)

asmlinkage int sys32_rt_sigtimedwait (sigset_t32 *uthese, siginfo_t32 *uinfo, struct timespec32 *uts, __kernel_size_t32 sigsetsize)

asmlinkage int sys_rt_sigqueueinfo (int pid, int sig, siginfo_t *uinfo)

asmlinkage int sys32_rt_sigqueueinfo (int pid, int sig, siginfo_t32 *uinfo)

asmlinkage int sys_setreuid (uid_t ruid, uid_t euid)

asmlinkage int sys32_setreuid (__kernel_uid_t32 ruid, __kernel_uid_t32 euid)

asmlinkage int sys_setresuid (uid_t ruid, uid_t euid, uid_t suid)

asmlinkage int sys32_setresuid (__kernel_uid_t32 ruid, __kernel_uid_t32 euid, __kernel_uid_t32 suid)

asmlinkage int sys_getresuid (uid_t *ruid, uid_t *euid, uid_t *suid)

asmlinkage int sys32_getresuid (__kernel_uid_t32 *ruid, __kernel_uid_t32 *euid, __kernel_uid_t32 *suid)

asmlinkage int sys_setregid (gid_t rgid, gid_t egid)

asmlinkage int sys32_setregid (__kernel_gid_t32 rgid, __kernel_gid_t32 egid)

asmlinkage int sys_setresgid (gid_t rgid, gid_t egid, gid_t sgid)

asmlinkage int sys32_setresgid (__kernel_gid_t32 rgid, __kernel_gid_t32 egid, __kernel_gid_t32 sgid)

asmlinkage int sys_getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid)

asmlinkage int sys32_getresgid (__kernel_gid_t32 *rgid, __kernel_gid_t32 *egid, __kernel_gid_t32 *sgid)

asmlinkage long sys_chown (const char *, uid_t, gid_t)

asmlinkage long sys_lchown (const char *, uid_t, gid_t)

asmlinkage long sys_fchown (unsigned int, uid_t, gid_t)

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

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

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

asmlinkage long sys_times (struct tms *tbuf)

asmlinkage long sys32_times (struct tms32 *tbuf)

asmlinkage int sys_getgroups (int gidsetsize, gid_t *grouplist)

asmlinkage int sys32_getgroups (int gidsetsize, __kernel_gid_t32 *grouplist)

asmlinkage int sys_setgroups (int gidsetsize, gid_t *grouplist)

asmlinkage int sys32_setgroups (int gidsetsize, __kernel_gid_t32 *grouplist)

asmlinkage int sys_getrlimit (unsigned int resource, struct rlimit *rlim)

asmlinkage int sys32_getrlimit (unsigned int resource, struct rlimit32 *rlim)

asmlinkage int sys_setrlimit (unsigned int resource, struct rlimit *rlim)

asmlinkage int sys32_setrlimit (unsigned int resource, struct rlimit32 *rlim)

asmlinkage int sys_getrusage (int who, struct rusage *ru)

asmlinkage int sys32_getrusage (int who, struct rusage32 *ru)

__inline__ struct socket * socki_lookup (struct inode *inode)

__inline__ struct socket * sockfd_lookup (int fd, int *err)

__inline__ void sockfd_put (struct socket *sock)

__inline__ struct cmsghdr32 * __cmsg32_nxthdr (void *__ctl, __kernel_size_t __size, struct cmsghdr32 *__cmsg, int __cmsg_len)

__inline__ struct cmsghdr32 * cmsg32_nxthdr (struct msghdr *__msg, struct cmsghdr32 *__cmsg, int __cmsg_len)

static int iov_from_user32_to_kern (struct iovec *kiov, struct iovec32 *uiov32, int niov)

static int msghdr_from_user32_to_kern (struct msghdr *kmsg, struct msghdr32 *umsg)

static int verify_iovec32 (struct msghdr *kern_msg, struct iovec *kern_iov, char *kern_address, int mode)

static int cmsghdr_from_user32_to_kern (struct msghdr *kmsg, unsigned char *stackbuf, int stackbuf_size)

static void put_cmsg32 (struct msghdr *kmsg, int level, int type, int len, void *data)

static void scm_detach_fds32 (struct msghdr *kmsg, struct scm_cookie *scm)

static void cmsg32_recvmsg_fixup (struct msghdr *kmsg, unsigned long orig_cmsg_uptr)

asmlinkage int sys32_sendmsg (int fd, struct msghdr32 *user_msg, unsigned user_flags)

asmlinkage int sys32_recvmsg (int fd, struct msghdr32 *user_msg, unsigned int user_flags)

asmlinkage int sys_setsockopt (int fd, int level, int optname, char *optval, int optlen)

static int do_set_attach_filter (int fd, int level, int optname, char *optval, int optlen)

static int do_set_icmpv6_filter (int fd, int level, int optname, char *optval, int optlen)

asmlinkage int sys32_setsockopt (int fd, int level, int optname, char *optval, int optlen)

asmlinkage int sys_bind (int fd, struct sockaddr *umyaddr, int addrlen)

asmlinkage int sys_connect (int fd, struct sockaddr *uservaddr, int addrlen)

asmlinkage int sys_accept (int fd, struct sockaddr *upeer_sockaddr, int *upeer_addrlen)

asmlinkage int sys_getsockname (int fd, struct sockaddr *usockaddr, int *usockaddr_len)

asmlinkage int sys_getpeername (int fd, struct sockaddr *usockaddr, int *usockaddr_len)

asmlinkage int sys_send (int fd, void *buff, size_t len, unsigned flags)

asmlinkage int sys32_sendto (int fd, u32 buff, __kernel_size_t32 len, unsigned flags, u32 addr, int addr_len)

asmlinkage int sys_recv (int fd, void *ubuf, size_t size, unsigned flags)

asmlinkage int sys32_recvfrom (int fd, u32 ubuf, __kernel_size_t32 size, unsigned flags, u32 addr, u32 addr_len)

asmlinkage int sys32_getsockopt (int fd, int level, int optname, u32 optval, u32 optlen)

asmlinkage int sys_socket (int family, int type, int protocol)

asmlinkage int sys_socketpair (int family, int type, int protocol, int usockvec[2])

asmlinkage int sys_shutdown (int fd, int how)

asmlinkage int sys_listen (int fd, int backlog)

asmlinkage int sys32_socketcall (int call, u32 *args)

void check_pending (int signum)

asmlinkage int sys32_sigaction (int sig, struct old_sigaction32 *act, struct old_sigaction32 *oact)

asmlinkage int sys32_rt_sigaction (int sig, struct sigaction32 *act, struct sigaction32 *oact, void *restorer, __kernel_size_t32 sigsetsize)

static int count32 (u32 *argv, int max)

static unsigned long copy_strings32 (int argc, u32 *argv, unsigned long *page, unsigned long p)

static int do_execve32 (char *filename, u32 *argv, u32 *envp, struct pt_regs *regs)

asmlinkage int sparc32_execve (struct pt_regs *regs)

asmlinkage unsigned long sys32_create_module (const char *name_user, size_t size)

asmlinkage int sys32_init_module (const char *name_user, struct module *mod_user)

asmlinkage int sys32_delete_module (const char *name_user)

asmlinkage int sys32_query_module (const char *name_user, int which, char *buf, size_t bufsize, size_t *ret)

asmlinkage int sys32_get_kernel_syms (struct kernel_sym *table)

static int nfs_svc32_trans (struct nfsctl_arg *karg, struct nfsctl_arg32 *arg32)

static int nfs_clnt32_trans (struct nfsctl_arg *karg, struct nfsctl_arg32 *arg32)

static int nfs_exp32_trans (struct nfsctl_arg *karg, struct nfsctl_arg32 *arg32)

static int nfs_uud32_trans (struct nfsctl_arg *karg, struct nfsctl_arg32 *arg32)

static int nfs_getfh32_trans (struct nfsctl_arg *karg, struct nfsctl_arg32 *arg32)

static int nfs_getfd32_trans (struct nfsctl_arg *karg, struct nfsctl_arg32 *arg32)

static int nfs_getfh32_res_trans (union nfsctl_res *kres, union nfsctl_res32 *res32)

asmlinkage int sys_nfsservctl (int cmd, void *arg, void *resp)

int asmlinkage sys32_nfsservctl (int cmd, struct nfsctl_arg32 *arg32, union nfsctl_res32 *res32)

int do_sys_settimeofday (struct timeval *tv, struct timezone *tz)

asmlinkage int sys32_gettimeofday (struct timeval32 *tv, struct timezone *tz)

asmlinkage int sys32_settimeofday (struct timeval32 *tv, struct timezone *tz)

int do_getitimer (int which, struct itimerval *value)

asmlinkage int sys32_getitimer (int which, struct itimerval32 *it)

int do_setitimer (int which, struct itimerval *, struct itimerval *)

asmlinkage int sys32_setitimer (int which, struct itimerval32 *in, struct itimerval32 *out)

asmlinkage int sys_utimes (char *, struct timeval *)

asmlinkage int sys32_utimes (char *filename, struct timeval32 *tvs)

asmlinkage int sys32_pause (void)

asmlinkage int sys_pciconfig_read (unsigned long bus, unsigned long dfn, unsigned long off, unsigned long len, unsigned char *buf)

asmlinkage int sys_pciconfig_write (unsigned long bus, unsigned long dfn, unsigned long off, unsigned long len, unsigned char *buf)

asmlinkage int sys32_pciconfig_read (u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf)

asmlinkage int sys32_pciconfig_write (u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf)

asmlinkage int sys_prctl (int option, unsigned long arg2, unsigned long arg3, unsigned long arg4, unsigned long arg5)

asmlinkage int sys32_prctl (int option, u32 arg2, u32 arg3, u32 arg4, u32 arg5)

asmlinkage int sys_newuname (struct new_utsname *name)

asmlinkage int sys32_newuname (struct new_utsname *name)

asmlinkage ssize_t sys_pread (unsigned int fd, char *buf, size_t count, loff_t pos)

asmlinkage ssize_t sys_pwrite (unsigned int fd, const char *buf, size_t count, loff_t pos)

asmlinkage ssize_t32 sys32_pread (unsigned int fd, char *ubuf, __kernel_size_t32 count, u32 poshi, u32 poslo)

asmlinkage ssize_t32 sys32_pwrite (unsigned int fd, char *ubuf, __kernel_size_t32 count, u32 poshi, u32 poslo)

asmlinkage int sys_personality (unsigned long)

asmlinkage int sys32_personality (unsigned long personality)

asmlinkage ssize_t sys_sendfile (int out_fd, int in_fd, off_t *offset, size_t count)

asmlinkage int sys32_sendfile (int out_fd, int in_fd, __kernel_off_t32 *offset, s32 count)

int do_adjtimex (struct timex *)

asmlinkage int sys32_adjtimex (struct timex32 *utp)

int do_sysctl (int *name, int nlen, void *oldval, size_t *oldlenp, void *newval, size_t newlen)

asmlinkage long sys32_sysctl (struct __sysctl_args32 *args)

Variables

static unsigned char nargs [18]

timezone sys_tz

Define Documentation

#define __CMSG32_FIRSTHDR ( ctl,
len )

Value:
((len) >= sizeof(struct cmsghdr32) ? \ (struct cmsghdr32 *)(ctl) : \ (struct cmsghdr32 *)NULL)

Definition at line 2182 of file sys_sparc32.c.

#define __CMSG32_NXTHDR ( ctl,
len,
cmsg,
cmsglen ) __cmsg32_nxthdr((ctl),(len),(cmsg),(cmsglen))

Definition at line 2173 of file sys_sparc32.c.

#define A ( __x ) ((unsigned long)(__x))

Definition at line 75 of file sys_sparc32.c.

#define AA ( __x )

Value:
({ unsigned long __ret; \ __asm__ ("srl %0, 0, %0" \ : "=r" (__ret) \ : "0" (__x)); \ __ret; \ })

Definition at line 76 of file sys_sparc32.c.

#define AL ( x ) ((x) * sizeof(u32))

Definition at line 2757 of file sys_sparc32.c.

#define ca32_authd u.u32_authd

Definition at line 3588 of file sys_sparc32.c.

#define ca32_client u.u32_client

Definition at line 3584 of file sys_sparc32.c.

#define ca32_debug u.u32_debug

Definition at line 3590 of file sys_sparc32.c.

#define ca32_export u.u32_export

Definition at line 3585 of file sys_sparc32.c.

#define ca32_getfd u.u32_getfd

Definition at line 3589 of file sys_sparc32.c.

#define ca32_getfh u.u32_getfh

Definition at line 3587 of file sys_sparc32.c.

#define ca32_svc u.u32_svc

Definition at line 3583 of file sys_sparc32.c.

#define ca32_umap u.u32_umap

Definition at line 3586 of file sys_sparc32.c.

#define CMSG32_ALIGN ( len ) ( ((len)+sizeof(int)-1) & ~(sizeof(int)-1) )

Definition at line 2176 of file sys_sparc32.c.
Referenced by __cmsg32_nxthdr(), cmsg32_recvmsg_fixup(), and cmsghdr_from_user32_to_kern().

#define CMSG32_DATA ( cmsg ) ((void *)((char *)(cmsg) + CMSG32_ALIGN(sizeof(struct cmsghdr32))))

Definition at line 2178 of file sys_sparc32.c.
Referenced by cmsg32_recvmsg_fixup(), cmsghdr_from_user32_to_kern(), put_cmsg32(), and scm_detach_fds32().

#define CMSG32_FIRSTHDR ( msg ) __CMSG32_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)

Definition at line 2185 of file sys_sparc32.c.
Referenced by cmsghdr_from_user32_to_kern().

#define CMSG32_LEN ( len ) (CMSG32_ALIGN(sizeof(struct cmsghdr32)) + (len))

Definition at line 2180 of file sys_sparc32.c.
Referenced by put_cmsg32(), and scm_detach_fds32().

#define CMSG32_NXTHDR ( mhdr,
cmsg,
cmsglen ) cmsg32_nxthdr((mhdr), (cmsg), (cmsglen))

Definition at line 2174 of file sys_sparc32.c.
Referenced by cmsghdr_from_user32_to_kern().

#define CMSG32_SPACE ( len ) (CMSG32_ALIGN(sizeof(struct cmsghdr32)) + CMSG32_ALIGN(len))

Definition at line 2179 of file sys_sparc32.c.
Referenced by put_cmsg32(), and scm_detach_fds32().

#define D_B 7

Referenced by cp_new_stat(), and cp_new_stat32().

#define I_B (BLOCK_SIZE / sizeof(unsigned short))

Referenced by cp_new_stat(), and cp_new_stat32().

#define IPCOP_MASK ( __x ) (1UL << (__x))

Definition at line 232 of file sys_sparc32.c.
Referenced by do_sys32_msgctl(), do_sys32_semctl(), and do_sys32_shmctl().

#define low2highgid ( gid ) ((gid) == (u16)-1) ? (gid_t)-1 : (gid_t)(gid)

Definition at line 1899 of file sys_sparc32.c.
Referenced by sys32_chown16(), sys32_fchown16(), sys32_lchown16(), sys32_setregid(), and sys32_setresgid().

#define low2highuid ( uid ) ((uid) == (u16)-1) ? (uid_t)-1 : (uid_t)(uid)

Definition at line 1898 of file sys_sparc32.c.
Referenced by sys32_chown16(), sys32_fchown16(), sys32_lchown16(), sys32_setresuid(), and sys32_setreuid().

#define MAX_SELECT_SECONDS ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1)

Definition at line 1111 of file sys_sparc32.c.

#define MAX_SOCK_ADDR 128

Definition at line 2118 of file sys_sparc32.c.
Referenced by move_addr_to_kernel(), move_addr_to_user(), solaris_recvmsg(), solaris_sendmsg(), sys32_recvmsg(), sys32_sendmsg(), sys_accept(), sys_bind(), sys_connect(), sys_getpeername(), sys_getsockname(), sys_recvfrom(), sys_recvmsg(), sys_sendmsg(), and sys_sendto().

#define NAME_OFFSET ( de ) ((int) ((de)->d_name - (char *) (de)))

Definition at line 904 of file sys_sparc32.c.

#define NCPFS_NAME "ncpfs"

Definition at line 1452 of file sys_sparc32.c.
Referenced by sys32_mount().

#define RESOURCE32 ( x ) ((x > RLIM_INFINITY32) ? RLIM_INFINITY32 : x)

Definition at line 2055 of file sys_sparc32.c.
Referenced by sys32_getrlimit().

#define RLIM_INFINITY32 0x7fffffff

Definition at line 2054 of file sys_sparc32.c.
Referenced by sys32_setrlimit().

#define ROUND_UP ( x ) (((x)+sizeof(u32)-1) & ~(sizeof(u32)-1))

Definition at line 905 of file sys_sparc32.c.

#define SMBFS_NAME "smbfs"

Definition at line 1451 of file sys_sparc32.c.
Referenced by sys32_mount().

Typedef Documentation

typedef ssize_t(* IO_fn_t)(struct file *, char *, size_t, loff_t *)

Definition at line 755 of file sys_sparc32.c.

typedef __kernel_ssize_t32 ssize_t32

Definition at line 4003 of file sys_sparc32.c.

Function Documentation

__inline__ struct cmsghdr32* __cmsg32_nxthdr ( void * __ctl,

__kernel_size_t __size,

struct cmsghdr32 * __cmsg,

int __cmsg_len

)

Definition at line 2187 of file sys_sparc32.c.
References CMSG32_ALIGN, and NULL.
Referenced by cmsg32_nxthdr().

void check_pending ( int signum )

__inline__ struct cmsghdr32* cmsg32_nxthdr ( struct msghdr * __msg,

struct cmsghdr32 * __cmsg,

int __cmsg_len

)

Definition at line 2200 of file sys_sparc32.c.
References __cmsg32_nxthdr().
Here is the call graph for this function:


Data Structures
struct	timeval32
struct	itimerval32
struct	rusage32
struct	timex32
Defines
#define	A(__x) ((unsigned long)(__x))
#define	AA(__x)
#define	IPCOP_MASK(__x) (1UL << (__x))
#define	NAME_OFFSET(de) ((int) ((de)->d_name - (char *) (de)))
#define	ROUND_UP(x) (((x)+sizeof(u32)-1) & ~(sizeof(u32)-1))
#define	MAX_SELECT_SECONDS ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1)
#define	D_B 7
#define	I_B (BLOCK_SIZE / sizeof(unsigned short))
#define	SMBFS_NAME "smbfs"
#define	NCPFS_NAME "ncpfs"
#define	low2highuid(uid) ((uid) == (u16)-1) ? (uid_t)-1 : (uid_t)(uid)
#define	low2highgid(gid) ((gid) == (u16)-1) ? (gid_t)-1 : (gid_t)(gid)
#define	RLIM_INFINITY32 0x7fffffff
#define	RESOURCE32(x) ((x > RLIM_INFINITY32) ? RLIM_INFINITY32 : x)
#define	MAX_SOCK_ADDR 128
#define	__CMSG32_NXTHDR(ctl, len, cmsg, cmsglen) __cmsg32_nxthdr((ctl),(len),(cmsg),(cmsglen))
#define	CMSG32_NXTHDR(mhdr, cmsg, cmsglen) cmsg32_nxthdr((mhdr), (cmsg), (cmsglen))
#define	CMSG32_ALIGN(len) ( ((len)+sizeof(int)-1) & ~(sizeof(int)-1) )
#define	CMSG32_DATA(cmsg) ((void )((char )(cmsg) + CMSG32_ALIGN(sizeof(struct cmsghdr32))))
#define	CMSG32_SPACE(len) (CMSG32_ALIGN(sizeof(struct cmsghdr32)) + CMSG32_ALIGN(len))
#define	CMSG32_LEN(len) (CMSG32_ALIGN(sizeof(struct cmsghdr32)) + (len))
#define	__CMSG32_FIRSTHDR(ctl, len)
#define	CMSG32_FIRSTHDR(msg) __CMSG32_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
#define	AL(x) ((x) * sizeof(u32))
#define	ca32_svc u.u32_svc
#define	ca32_client u.u32_client
#define	ca32_export u.u32_export
#define	ca32_umap u.u32_umap
#define	ca32_getfh u.u32_getfh
#define	ca32_authd u.u32_authd
#define	ca32_getfd u.u32_getfd
#define	ca32_debug u.u32_debug
Typedefs
typedef ssize_t(*	IO_fn_t )(struct file , char , size_t, loff_t *)
typedef __kernel_ssize_t32	ssize_t32
Functions
static int	do_getname32 (const char filename, char page)
char *	getname32 (const char *filename)
static long	get_tv32 (struct timeval o, struct timeval32 i)
static long	put_tv32 (struct timeval32 o, struct timeval i)
static long	get_it32 (struct itimerval o, struct itimerval32 i)
static long	put_it32 (struct itimerval32 o, struct itimerval i)
asmlinkage int	sys_ioperm (unsigned long from, unsigned long num, int on)
asmlinkage int	sys32_ioperm (u32 from, u32 num, int on)
static int	do_sys32_semctl (int first, int second, int third, void *uptr)
static int	do_sys32_msgsnd (int first, int second, int third, void *uptr)
static int	do_sys32_msgrcv (int first, int second, int msgtyp, int third, int version, void *uptr)
static int	do_sys32_msgctl (int first, int second, void *uptr)
static int	do_sys32_shmat (int first, int second, int third, int version, void *uptr)
static int	do_sys32_shmctl (int first, int second, void *uptr)
asmlinkage int	sys32_ipc (u32 call, int first, int second, int third, u32 ptr, u32 fifth)
static int	get_flock (struct flock kfl, struct flock32 ufl)
static int	put_flock (struct flock kfl, struct flock32 ufl)
asmlinkage long	sys_fcntl (unsigned int fd, unsigned int cmd, unsigned long arg)
asmlinkage long	sys32_fcntl (unsigned int fd, unsigned int cmd, unsigned long arg)
asmlinkage int	sys_quotactl (int cmd, const char *special, int id, caddr_t addr)
asmlinkage int	sys32_quotactl (int cmd, const char *special, int id, unsigned long addr)
static int	put_statfs (struct statfs32 ubuf, struct statfs kbuf)
asmlinkage int	sys_statfs (const char path, struct statfs buf)
asmlinkage int	sys32_statfs (const char path, struct statfs32 buf)
asmlinkage int	sys_fstatfs (unsigned int fd, struct statfs *buf)
asmlinkage int	sys32_fstatfs (unsigned int fd, struct statfs32 *buf)
asmlinkage int	sys_utime (char filename, struct utimbuf times)
asmlinkage int	sys32_utime (char filename, struct utimbuf32 times)
static long	do_readv_writev32 (int type, struct file file, const struct iovec32 vector, u32 count)
asmlinkage long	sys32_readv (int fd, struct iovec32 *vector, u32 count)
asmlinkage long	sys32_writev (int fd, struct iovec32 *vector, u32 count)
static int	fillonedir (void __buf, const char name, int namlen, off_t offset, ino_t ino)
asmlinkage int	old32_readdir (unsigned int fd, struct old_linux_dirent32 *dirent, unsigned int count)
static int	filldir (void __buf, const char name, int namlen, off_t offset, ino_t ino)
asmlinkage int	sys32_getdents (unsigned int fd, struct linux_dirent32 *dirent, unsigned int count)
static int	get_fd_set32 (unsigned long n, unsigned long fdset, u32 ufdset)
static void	set_fd_set32 (unsigned long n, u32 ufdset, unsigned long fdset)
asmlinkage int	sys32_select (int n, u32 inp, u32 outp, u32 *exp, u32 tvp_x)
static int	cp_new_stat32 (struct inode inode, struct stat32 statbuf)
asmlinkage int	sys32_newstat (char filename, struct stat32 statbuf)
asmlinkage int	sys32_newlstat (char filename, struct stat32 statbuf)
asmlinkage int	sys32_newfstat (unsigned int fd, struct stat32 *statbuf)
asmlinkage int	sys_sysfs (int option, unsigned long arg1, unsigned long arg2)
asmlinkage int	sys32_sysfs (int option, u32 arg1, u32 arg2)
static void *	do_ncp_super_data_conv (void *raw_data)
static void *	do_smb_super_data_conv (void *raw_data)
static int	copy_mount_stuff_to_kernel (const void user, unsigned long kernel)
asmlinkage int	sys_mount (char dev_name, char dir_name, char type, unsigned long new_flags, void data)
asmlinkage int	sys32_mount (char dev_name, char dir_name, char *type, unsigned long new_flags, u32 data)
static int	put_rusage (struct rusage32 ru, struct rusage r)
asmlinkage int	sys_wait4 (pid_t pid, unsigned int stat_addr, int options, struct rusage ru)
asmlinkage int	sys32_wait4 (__kernel_pid_t32 pid, unsigned int stat_addr, int options, struct rusage32 ru)
asmlinkage int	sys_sysinfo (struct sysinfo *info)
asmlinkage int	sys32_sysinfo (struct sysinfo32 *info)
asmlinkage int	sys_sched_rr_get_interval (pid_t pid, struct timespec *interval)
asmlinkage int	sys32_sched_rr_get_interval (__kernel_pid_t32 pid, struct timespec32 *interval)
asmlinkage int	sys_nanosleep (struct timespec rqtp, struct timespec rmtp)
asmlinkage int	sys32_nanosleep (struct timespec32 rqtp, struct timespec32 rmtp)
asmlinkage int	sys_sigprocmask (int how, old_sigset_t set, old_sigset_t oset)
asmlinkage int	sys32_sigprocmask (int how, old_sigset_t32 set, old_sigset_t32 oset)
asmlinkage int	sys_rt_sigprocmask (int how, sigset_t set, sigset_t oset, size_t sigsetsize)
asmlinkage int	sys32_rt_sigprocmask (int how, sigset_t32 set, sigset_t32 oset, __kernel_size_t32 sigsetsize)
asmlinkage int	sys_sigpending (old_sigset_t *set)
asmlinkage int	sys32_sigpending (old_sigset_t32 *set)
asmlinkage int	sys_rt_sigpending (sigset_t *set, size_t sigsetsize)
asmlinkage int	sys32_rt_sigpending (sigset_t32 *set, __kernel_size_t32 sigsetsize)
siginfo_t32 *	siginfo64to32 (siginfo_t32 d, siginfo_t s)
siginfo_t *	siginfo32to64 (siginfo_t d, siginfo_t32 s)
asmlinkage int	sys_rt_sigtimedwait (const sigset_t uthese, siginfo_t uinfo, const struct timespec *uts, size_t sigsetsize)
asmlinkage int	sys32_rt_sigtimedwait (sigset_t32 uthese, siginfo_t32 uinfo, struct timespec32 *uts, __kernel_size_t32 sigsetsize)
asmlinkage int	sys_rt_sigqueueinfo (int pid, int sig, siginfo_t *uinfo)
asmlinkage int	sys32_rt_sigqueueinfo (int pid, int sig, siginfo_t32 *uinfo)
asmlinkage int	sys_setreuid (uid_t ruid, uid_t euid)
asmlinkage int	sys32_setreuid (__kernel_uid_t32 ruid, __kernel_uid_t32 euid)
asmlinkage int	sys_setresuid (uid_t ruid, uid_t euid, uid_t suid)
asmlinkage int	sys32_setresuid (__kernel_uid_t32 ruid, __kernel_uid_t32 euid, __kernel_uid_t32 suid)
asmlinkage int	sys_getresuid (uid_t ruid, uid_t euid, uid_t *suid)
asmlinkage int	sys32_getresuid (__kernel_uid_t32 ruid, __kernel_uid_t32 euid, __kernel_uid_t32 *suid)
asmlinkage int	sys_setregid (gid_t rgid, gid_t egid)
asmlinkage int	sys32_setregid (__kernel_gid_t32 rgid, __kernel_gid_t32 egid)
asmlinkage int	sys_setresgid (gid_t rgid, gid_t egid, gid_t sgid)
asmlinkage int	sys32_setresgid (__kernel_gid_t32 rgid, __kernel_gid_t32 egid, __kernel_gid_t32 sgid)
asmlinkage int	sys_getresgid (gid_t rgid, gid_t egid, gid_t *sgid)
asmlinkage int	sys32_getresgid (__kernel_gid_t32 rgid, __kernel_gid_t32 egid, __kernel_gid_t32 *sgid)
asmlinkage long	sys_chown (const char *, uid_t, gid_t)
asmlinkage long	sys_lchown (const char *, uid_t, gid_t)
asmlinkage long	sys_fchown (unsigned int, uid_t, gid_t)
asmlinkage long	sys32_chown16 (const char *filename, u16 user, u16 group)
asmlinkage long	sys32_lchown16 (const char *filename, u16 user, u16 group)
asmlinkage long	sys32_fchown16 (unsigned int fd, u16 user, u16 group)
asmlinkage long	sys_times (struct tms *tbuf)
asmlinkage long	sys32_times (struct tms32 *tbuf)
asmlinkage int	sys_getgroups (int gidsetsize, gid_t *grouplist)
asmlinkage int	sys32_getgroups (int gidsetsize, __kernel_gid_t32 *grouplist)
asmlinkage int	sys_setgroups (int gidsetsize, gid_t *grouplist)
asmlinkage int	sys32_setgroups (int gidsetsize, __kernel_gid_t32 *grouplist)
asmlinkage int	sys_getrlimit (unsigned int resource, struct rlimit *rlim)
asmlinkage int	sys32_getrlimit (unsigned int resource, struct rlimit32 *rlim)
asmlinkage int	sys_setrlimit (unsigned int resource, struct rlimit *rlim)
asmlinkage int	sys32_setrlimit (unsigned int resource, struct rlimit32 *rlim)
asmlinkage int	sys_getrusage (int who, struct rusage *ru)
asmlinkage int	sys32_getrusage (int who, struct rusage32 *ru)
__inline__ struct socket *	socki_lookup (struct inode *inode)
__inline__ struct socket *	sockfd_lookup (int fd, int *err)
__inline__ void	sockfd_put (struct socket *sock)
__inline__ struct cmsghdr32 *	__cmsg32_nxthdr (void __ctl, __kernel_size_t __size, struct cmsghdr32 __cmsg, int __cmsg_len)
__inline__ struct cmsghdr32 *	cmsg32_nxthdr (struct msghdr __msg, struct cmsghdr32 __cmsg, int __cmsg_len)
static int	iov_from_user32_to_kern (struct iovec kiov, struct iovec32 uiov32, int niov)
static int	msghdr_from_user32_to_kern (struct msghdr kmsg, struct msghdr32 umsg)
static int	verify_iovec32 (struct msghdr kern_msg, struct iovec kern_iov, char *kern_address, int mode)
static int	cmsghdr_from_user32_to_kern (struct msghdr kmsg, unsigned char stackbuf, int stackbuf_size)
static void	put_cmsg32 (struct msghdr kmsg, int level, int type, int len, void data)
static void	scm_detach_fds32 (struct msghdr kmsg, struct scm_cookie scm)
static void	cmsg32_recvmsg_fixup (struct msghdr *kmsg, unsigned long orig_cmsg_uptr)
asmlinkage int	sys32_sendmsg (int fd, struct msghdr32 *user_msg, unsigned user_flags)
asmlinkage int	sys32_recvmsg (int fd, struct msghdr32 *user_msg, unsigned int user_flags)
asmlinkage int	sys_setsockopt (int fd, int level, int optname, char *optval, int optlen)
static int	do_set_attach_filter (int fd, int level, int optname, char *optval, int optlen)
static int	do_set_icmpv6_filter (int fd, int level, int optname, char *optval, int optlen)
asmlinkage int	sys32_setsockopt (int fd, int level, int optname, char *optval, int optlen)
asmlinkage int	sys_bind (int fd, struct sockaddr *umyaddr, int addrlen)
asmlinkage int	sys_connect (int fd, struct sockaddr *uservaddr, int addrlen)
asmlinkage int	sys_accept (int fd, struct sockaddr upeer_sockaddr, int upeer_addrlen)
asmlinkage int	sys_getsockname (int fd, struct sockaddr usockaddr, int usockaddr_len)
asmlinkage int	sys_getpeername (int fd, struct sockaddr usockaddr, int usockaddr_len)
asmlinkage int	sys_send (int fd, void *buff, size_t len, unsigned flags)
asmlinkage int	sys32_sendto (int fd, u32 buff, __kernel_size_t32 len, unsigned flags, u32 addr, int addr_len)
asmlinkage int	sys_recv (int fd, void *ubuf, size_t size, unsigned flags)
asmlinkage int	sys32_recvfrom (int fd, u32 ubuf, __kernel_size_t32 size, unsigned flags, u32 addr, u32 addr_len)
asmlinkage int	sys32_getsockopt (int fd, int level, int optname, u32 optval, u32 optlen)
asmlinkage int	sys_socket (int family, int type, int protocol)
asmlinkage int	sys_socketpair (int family, int type, int protocol, int usockvec[2])
asmlinkage int	sys_shutdown (int fd, int how)
asmlinkage int	sys_listen (int fd, int backlog)
asmlinkage int	sys32_socketcall (int call, u32 *args)
void	check_pending (int signum)
asmlinkage int	sys32_sigaction (int sig, struct old_sigaction32 act, struct old_sigaction32 oact)
asmlinkage int	sys32_rt_sigaction (int sig, struct sigaction32 act, struct sigaction32 oact, void *restorer, __kernel_size_t32 sigsetsize)
static int	count32 (u32 *argv, int max)
static unsigned long	copy_strings32 (int argc, u32 argv, unsigned long page, unsigned long p)
static int	do_execve32 (char filename, u32 argv, u32 envp, struct pt_regs regs)
asmlinkage int	sparc32_execve (struct pt_regs *regs)
asmlinkage unsigned long	sys32_create_module (const char *name_user, size_t size)
asmlinkage int	sys32_init_module (const char name_user, struct module mod_user)
asmlinkage int	sys32_delete_module (const char *name_user)
asmlinkage int	sys32_query_module (const char name_user, int which, char buf, size_t bufsize, size_t *ret)
asmlinkage int	sys32_get_kernel_syms (struct kernel_sym *table)
static int	nfs_svc32_trans (struct nfsctl_arg karg, struct nfsctl_arg32 arg32)
static int	nfs_clnt32_trans (struct nfsctl_arg karg, struct nfsctl_arg32 arg32)
static int	nfs_exp32_trans (struct nfsctl_arg karg, struct nfsctl_arg32 arg32)
static int	nfs_uud32_trans (struct nfsctl_arg karg, struct nfsctl_arg32 arg32)
static int	nfs_getfh32_trans (struct nfsctl_arg karg, struct nfsctl_arg32 arg32)
static int	nfs_getfd32_trans (struct nfsctl_arg karg, struct nfsctl_arg32 arg32)
static int	nfs_getfh32_res_trans (union nfsctl_res kres, union nfsctl_res32 res32)
asmlinkage int	sys_nfsservctl (int cmd, void arg, void resp)
int asmlinkage	sys32_nfsservctl (int cmd, struct nfsctl_arg32 arg32, union nfsctl_res32 res32)
int	do_sys_settimeofday (struct timeval tv, struct timezone tz)
asmlinkage int	sys32_gettimeofday (struct timeval32 tv, struct timezone tz)
asmlinkage int	sys32_settimeofday (struct timeval32 tv, struct timezone tz)
int	do_getitimer (int which, struct itimerval *value)
asmlinkage int	sys32_getitimer (int which, struct itimerval32 *it)
int	do_setitimer (int which, struct itimerval , struct itimerval )
asmlinkage int	sys32_setitimer (int which, struct itimerval32 in, struct itimerval32 out)
asmlinkage int	sys_utimes (char , struct timeval )
asmlinkage int	sys32_utimes (char filename, struct timeval32 tvs)
asmlinkage int	sys32_pause (void)
asmlinkage int	sys_pciconfig_read (unsigned long bus, unsigned long dfn, unsigned long off, unsigned long len, unsigned char *buf)
asmlinkage int	sys_pciconfig_write (unsigned long bus, unsigned long dfn, unsigned long off, unsigned long len, unsigned char *buf)
asmlinkage int	sys32_pciconfig_read (u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf)
asmlinkage int	sys32_pciconfig_write (u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf)
asmlinkage int	sys_prctl (int option, unsigned long arg2, unsigned long arg3, unsigned long arg4, unsigned long arg5)
asmlinkage int	sys32_prctl (int option, u32 arg2, u32 arg3, u32 arg4, u32 arg5)
asmlinkage int	sys_newuname (struct new_utsname *name)
asmlinkage int	sys32_newuname (struct new_utsname *name)
asmlinkage ssize_t	sys_pread (unsigned int fd, char *buf, size_t count, loff_t pos)
asmlinkage ssize_t	sys_pwrite (unsigned int fd, const char *buf, size_t count, loff_t pos)
asmlinkage ssize_t32	sys32_pread (unsigned int fd, char *ubuf, __kernel_size_t32 count, u32 poshi, u32 poslo)
asmlinkage ssize_t32	sys32_pwrite (unsigned int fd, char *ubuf, __kernel_size_t32 count, u32 poshi, u32 poslo)
asmlinkage int	sys_personality (unsigned long)
asmlinkage int	sys32_personality (unsigned long personality)
asmlinkage ssize_t	sys_sendfile (int out_fd, int in_fd, off_t *offset, size_t count)
asmlinkage int	sys32_sendfile (int out_fd, int in_fd, __kernel_off_t32 *offset, s32 count)
int	do_adjtimex (struct timex *)
asmlinkage int	sys32_adjtimex (struct timex32 *utp)
int	do_sysctl (int name, int nlen, void oldval, size_t oldlenp, void newval, size_t newlen)
asmlinkage long	sys32_sysctl (struct __sysctl_args32 *args)
Variables
static unsigned char	nargs [18]
timezone	sys_tz