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Diffstat (limited to 'arch/alpha/kernel/osf_sys.c')
-rw-r--r--arch/alpha/kernel/osf_sys.c113
1 files changed, 50 insertions, 63 deletions
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 18a3ea1aac51..ae41f097864b 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -54,8 +54,7 @@ extern int do_pipe(int *);
54 * identical to OSF as we don't return 0 on success, but doing otherwise 54 * identical to OSF as we don't return 0 on success, but doing otherwise
55 * would require changes to libc. Hopefully this is good enough. 55 * would require changes to libc. Hopefully this is good enough.
56 */ 56 */
57asmlinkage unsigned long 57SYSCALL_DEFINE1(osf_brk, unsigned long, brk)
58osf_brk(unsigned long brk)
59{ 58{
60 unsigned long retval = sys_brk(brk); 59 unsigned long retval = sys_brk(brk);
61 if (brk && brk != retval) 60 if (brk && brk != retval)
@@ -66,9 +65,9 @@ osf_brk(unsigned long brk)
66/* 65/*
67 * This is pure guess-work.. 66 * This is pure guess-work..
68 */ 67 */
69asmlinkage int 68SYSCALL_DEFINE4(osf_set_program_attributes, unsigned long, text_start,
70osf_set_program_attributes(unsigned long text_start, unsigned long text_len, 69 unsigned long, text_len, unsigned long, bss_start,
71 unsigned long bss_start, unsigned long bss_len) 70 unsigned long, bss_len)
72{ 71{
73 struct mm_struct *mm; 72 struct mm_struct *mm;
74 73
@@ -146,9 +145,9 @@ Efault:
146 return -EFAULT; 145 return -EFAULT;
147} 146}
148 147
149asmlinkage int 148SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd,
150osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent, 149 struct osf_dirent __user *, dirent, unsigned int, count,
151 unsigned int count, long __user *basep) 150 long __user *, basep)
152{ 151{
153 int error; 152 int error;
154 struct file *file; 153 struct file *file;
@@ -177,9 +176,9 @@ osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent,
177 176
178#undef NAME_OFFSET 177#undef NAME_OFFSET
179 178
180asmlinkage unsigned long 179SYSCALL_DEFINE6(osf_mmap, unsigned long, addr, unsigned long, len,
181osf_mmap(unsigned long addr, unsigned long len, unsigned long prot, 180 unsigned long, prot, unsigned long, flags, unsigned long, fd,
182 unsigned long flags, unsigned long fd, unsigned long off) 181 unsigned long, off)
183{ 182{
184 struct file *file = NULL; 183 struct file *file = NULL;
185 unsigned long ret = -EBADF; 184 unsigned long ret = -EBADF;
@@ -254,8 +253,8 @@ do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer,
254 return error; 253 return error;
255} 254}
256 255
257asmlinkage int 256SYSCALL_DEFINE3(osf_statfs, char __user *, pathname,
258osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned long bufsiz) 257 struct osf_statfs __user *, buffer, unsigned long, bufsiz)
259{ 258{
260 struct path path; 259 struct path path;
261 int retval; 260 int retval;
@@ -268,8 +267,8 @@ osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned lon
268 return retval; 267 return retval;
269} 268}
270 269
271asmlinkage int 270SYSCALL_DEFINE3(osf_fstatfs, unsigned long, fd,
272osf_fstatfs(unsigned long fd, struct osf_statfs __user *buffer, unsigned long bufsiz) 271 struct osf_statfs __user *, buffer, unsigned long, bufsiz)
273{ 272{
274 struct file *file; 273 struct file *file;
275 int retval; 274 int retval;
@@ -368,8 +367,8 @@ osf_procfs_mount(char *dirname, struct procfs_args __user *args, int flags)
368 return do_mount("", dirname, "proc", flags, NULL); 367 return do_mount("", dirname, "proc", flags, NULL);
369} 368}
370 369
371asmlinkage int 370SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, char __user *, path,
372osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data) 371 int, flag, void __user *, data)
373{ 372{
374 int retval = -EINVAL; 373 int retval = -EINVAL;
375 char *name; 374 char *name;
@@ -399,8 +398,7 @@ osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data)
399 return retval; 398 return retval;
400} 399}
401 400
402asmlinkage int 401SYSCALL_DEFINE1(osf_utsname, char __user *, name)
403osf_utsname(char __user *name)
404{ 402{
405 int error; 403 int error;
406 404
@@ -423,14 +421,12 @@ osf_utsname(char __user *name)
423 return error; 421 return error;
424} 422}
425 423
426asmlinkage unsigned long 424SYSCALL_DEFINE0(getpagesize)
427sys_getpagesize(void)
428{ 425{
429 return PAGE_SIZE; 426 return PAGE_SIZE;
430} 427}
431 428
432asmlinkage unsigned long 429SYSCALL_DEFINE0(getdtablesize)
433sys_getdtablesize(void)
434{ 430{
435 return sysctl_nr_open; 431 return sysctl_nr_open;
436} 432}
@@ -438,8 +434,7 @@ sys_getdtablesize(void)
438/* 434/*
439 * For compatibility with OSF/1 only. Use utsname(2) instead. 435 * For compatibility with OSF/1 only. Use utsname(2) instead.
440 */ 436 */
441asmlinkage int 437SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen)
442osf_getdomainname(char __user *name, int namelen)
443{ 438{
444 unsigned len; 439 unsigned len;
445 int i; 440 int i;
@@ -527,8 +522,8 @@ enum pl_code {
527 PL_DEL = 5, PL_FDEL = 6 522 PL_DEL = 5, PL_FDEL = 6
528}; 523};
529 524
530asmlinkage long 525SYSCALL_DEFINE2(osf_proplist_syscall, enum pl_code, code,
531osf_proplist_syscall(enum pl_code code, union pl_args __user *args) 526 union pl_args __user *, args)
532{ 527{
533 long error; 528 long error;
534 int __user *min_buf_size_ptr; 529 int __user *min_buf_size_ptr;
@@ -567,8 +562,8 @@ osf_proplist_syscall(enum pl_code code, union pl_args __user *args)
567 return error; 562 return error;
568} 563}
569 564
570asmlinkage int 565SYSCALL_DEFINE2(osf_sigstack, struct sigstack __user *, uss,
571osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss) 566 struct sigstack __user *, uoss)
572{ 567{
573 unsigned long usp = rdusp(); 568 unsigned long usp = rdusp();
574 unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size; 569 unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size;
@@ -608,8 +603,7 @@ osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss)
608 return error; 603 return error;
609} 604}
610 605
611asmlinkage long 606SYSCALL_DEFINE3(osf_sysinfo, int, command, char __user *, buf, long, count)
612osf_sysinfo(int command, char __user *buf, long count)
613{ 607{
614 char *sysinfo_table[] = { 608 char *sysinfo_table[] = {
615 utsname()->sysname, 609 utsname()->sysname,
@@ -647,9 +641,8 @@ osf_sysinfo(int command, char __user *buf, long count)
647 return err; 641 return err;
648} 642}
649 643
650asmlinkage unsigned long 644SYSCALL_DEFINE5(osf_getsysinfo, unsigned long, op, void __user *, buffer,
651osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, 645 unsigned long, nbytes, int __user *, start, void __user *, arg)
652 int __user *start, void __user *arg)
653{ 646{
654 unsigned long w; 647 unsigned long w;
655 struct percpu_struct *cpu; 648 struct percpu_struct *cpu;
@@ -705,9 +698,8 @@ osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes,
705 return -EOPNOTSUPP; 698 return -EOPNOTSUPP;
706} 699}
707 700
708asmlinkage unsigned long 701SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer,
709osf_setsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, 702 unsigned long, nbytes, int __user *, start, void __user *, arg)
710 int __user *start, void __user *arg)
711{ 703{
712 switch (op) { 704 switch (op) {
713 case SSI_IEEE_FP_CONTROL: { 705 case SSI_IEEE_FP_CONTROL: {
@@ -880,8 +872,8 @@ jiffies_to_timeval32(unsigned long jiffies, struct timeval32 *value)
880 value->tv_sec = jiffies / HZ; 872 value->tv_sec = jiffies / HZ;
881} 873}
882 874
883asmlinkage int 875SYSCALL_DEFINE2(osf_gettimeofday, struct timeval32 __user *, tv,
884osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz) 876 struct timezone __user *, tz)
885{ 877{
886 if (tv) { 878 if (tv) {
887 struct timeval ktv; 879 struct timeval ktv;
@@ -896,8 +888,8 @@ osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz)
896 return 0; 888 return 0;
897} 889}
898 890
899asmlinkage int 891SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv,
900osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz) 892 struct timezone __user *, tz)
901{ 893{
902 struct timespec kts; 894 struct timespec kts;
903 struct timezone ktz; 895 struct timezone ktz;
@@ -916,8 +908,7 @@ osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz)
916 return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL); 908 return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL);
917} 909}
918 910
919asmlinkage int 911SYSCALL_DEFINE2(osf_getitimer, int, which, struct itimerval32 __user *, it)
920osf_getitimer(int which, struct itimerval32 __user *it)
921{ 912{
922 struct itimerval kit; 913 struct itimerval kit;
923 int error; 914 int error;
@@ -929,8 +920,8 @@ osf_getitimer(int which, struct itimerval32 __user *it)
929 return error; 920 return error;
930} 921}
931 922
932asmlinkage int 923SYSCALL_DEFINE3(osf_setitimer, int, which, struct itimerval32 __user *, in,
933osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __user *out) 924 struct itimerval32 __user *, out)
934{ 925{
935 struct itimerval kin, kout; 926 struct itimerval kin, kout;
936 int error; 927 int error;
@@ -952,8 +943,8 @@ osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __use
952 943
953} 944}
954 945
955asmlinkage int 946SYSCALL_DEFINE2(osf_utimes, char __user *, filename,
956osf_utimes(char __user *filename, struct timeval32 __user *tvs) 947 struct timeval32 __user *, tvs)
957{ 948{
958 struct timespec tv[2]; 949 struct timespec tv[2];
959 950
@@ -979,9 +970,8 @@ osf_utimes(char __user *filename, struct timeval32 __user *tvs)
979#define MAX_SELECT_SECONDS \ 970#define MAX_SELECT_SECONDS \
980 ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1) 971 ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1)
981 972
982asmlinkage int 973SYSCALL_DEFINE5(osf_select, int, n, fd_set __user *, inp, fd_set __user *, outp,
983osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, 974 fd_set __user *, exp, struct timeval32 __user *, tvp)
984 struct timeval32 __user *tvp)
985{ 975{
986 struct timespec end_time, *to = NULL; 976 struct timespec end_time, *to = NULL;
987 if (tvp) { 977 if (tvp) {
@@ -1026,8 +1016,7 @@ struct rusage32 {
1026 long ru_nivcsw; /* involuntary " */ 1016 long ru_nivcsw; /* involuntary " */
1027}; 1017};
1028 1018
1029asmlinkage int 1019SYSCALL_DEFINE2(osf_getrusage, int, who, struct rusage32 __user *, ru)
1030osf_getrusage(int who, struct rusage32 __user *ru)
1031{ 1020{
1032 struct rusage32 r; 1021 struct rusage32 r;
1033 1022
@@ -1053,9 +1042,8 @@ osf_getrusage(int who, struct rusage32 __user *ru)
1053 return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0; 1042 return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0;
1054} 1043}
1055 1044
1056asmlinkage long 1045SYSCALL_DEFINE4(osf_wait4, pid_t, pid, int __user *, ustatus, int, options,
1057osf_wait4(pid_t pid, int __user *ustatus, int options, 1046 struct rusage32 __user *, ur)
1058 struct rusage32 __user *ur)
1059{ 1047{
1060 struct rusage r; 1048 struct rusage r;
1061 long ret, err; 1049 long ret, err;
@@ -1101,8 +1089,8 @@ osf_wait4(pid_t pid, int __user *ustatus, int options,
1101 * seems to be a timeval pointer, and I suspect the second 1089 * seems to be a timeval pointer, and I suspect the second
1102 * one is the time remaining.. Ho humm.. No documentation. 1090 * one is the time remaining.. Ho humm.. No documentation.
1103 */ 1091 */
1104asmlinkage int 1092SYSCALL_DEFINE2(osf_usleep_thread, struct timeval32 __user *, sleep,
1105osf_usleep_thread(struct timeval32 __user *sleep, struct timeval32 __user *remain) 1093 struct timeval32 __user *, remain)
1106{ 1094{
1107 struct timeval tmp; 1095 struct timeval tmp;
1108 unsigned long ticks; 1096 unsigned long ticks;
@@ -1155,8 +1143,7 @@ struct timex32 {
1155 int :32; int :32; int :32; int :32; 1143 int :32; int :32; int :32; int :32;
1156}; 1144};
1157 1145
1158asmlinkage int 1146SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p)
1159sys_old_adjtimex(struct timex32 __user *txc_p)
1160{ 1147{
1161 struct timex txc; 1148 struct timex txc;
1162 int ret; 1149 int ret;
@@ -1267,8 +1254,8 @@ osf_fix_iov_len(const struct iovec __user *iov, unsigned long count)
1267 return 0; 1254 return 0;
1268} 1255}
1269 1256
1270asmlinkage ssize_t 1257SYSCALL_DEFINE3(osf_readv, unsigned long, fd,
1271osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long count) 1258 const struct iovec __user *, vector, unsigned long, count)
1272{ 1259{
1273 if (unlikely(personality(current->personality) == PER_OSF4)) 1260 if (unlikely(personality(current->personality) == PER_OSF4))
1274 if (osf_fix_iov_len(vector, count)) 1261 if (osf_fix_iov_len(vector, count))
@@ -1276,8 +1263,8 @@ osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long co
1276 return sys_readv(fd, vector, count); 1263 return sys_readv(fd, vector, count);
1277} 1264}
1278 1265
1279asmlinkage ssize_t 1266SYSCALL_DEFINE3(osf_writev, unsigned long, fd,
1280osf_writev(unsigned long fd, const struct iovec __user * vector, unsigned long count) 1267 const struct iovec __user *, vector, unsigned long, count)
1281{ 1268{
1282 if (unlikely(personality(current->personality) == PER_OSF4)) 1269 if (unlikely(personality(current->personality) == PER_OSF4))
1283 if (osf_fix_iov_len(vector, count)) 1270 if (osf_fix_iov_len(vector, count))