@@ -159,6 +159,10 @@ endef
# we require gcc 3.3 or above to compile the kernel
archprepare: checkbin
+
+archheaders:
+ $(Q)$(MAKE) $(build)=arch/parisc/kernel/syscalls all
+
checkbin:
@if test "$(cc-version)" -lt "0303"; then \
echo -n "Sorry, GCC v3.3 or above is required to build " ; \
@@ -23,3 +23,6 @@ generic-y += user.h
generic-y += vga.h
generic-y += word-at-a-time.h
generic-y += xor.h
+generic-y += syscall_table_32.h
+generic-y += syscall_table_64.h
+generic-y += syscall_table_c32.h
@@ -7,3 +7,5 @@ generic-y += kvm_para.h
generic-y += param.h
generic-y += poll.h
generic-y += resource.h
+generic-y += unistd_32.h
+generic-y += unistd_64.h
@@ -2,374 +2,13 @@
#ifndef _UAPI_ASM_PARISC_UNISTD_H_
#define _UAPI_ASM_PARISC_UNISTD_H_
-/*
- * Linux system call numbers.
- *
- * Cary Coutant says that we should just use another syscall gateway
- * page to avoid clashing with the HPUX space, and I think he's right:
- * it will would keep a branch out of our syscall entry path, at the
- * very least. If we decide to change it later, we can ``just'' tweak
- * the LINUX_GATEWAY_ADDR define at the bottom and make __NR_Linux be
- * 1024 or something. Oh, and recompile libc. =)
- */
-
-#define __NR_Linux 0
-#define __NR_restart_syscall (__NR_Linux + 0)
-#define __NR_exit (__NR_Linux + 1)
-#define __NR_fork (__NR_Linux + 2)
-#define __NR_read (__NR_Linux + 3)
-#define __NR_write (__NR_Linux + 4)
-#define __NR_open (__NR_Linux + 5)
-#define __NR_close (__NR_Linux + 6)
-#define __NR_waitpid (__NR_Linux + 7)
-#define __NR_creat (__NR_Linux + 8)
-#define __NR_link (__NR_Linux + 9)
-#define __NR_unlink (__NR_Linux + 10)
-#define __NR_execve (__NR_Linux + 11)
-#define __NR_chdir (__NR_Linux + 12)
-#define __NR_time (__NR_Linux + 13)
-#define __NR_mknod (__NR_Linux + 14)
-#define __NR_chmod (__NR_Linux + 15)
-#define __NR_lchown (__NR_Linux + 16)
-#define __NR_socket (__NR_Linux + 17)
-#define __NR_stat (__NR_Linux + 18)
-#define __NR_lseek (__NR_Linux + 19)
-#define __NR_getpid (__NR_Linux + 20)
-#define __NR_mount (__NR_Linux + 21)
-#define __NR_bind (__NR_Linux + 22)
-#define __NR_setuid (__NR_Linux + 23)
-#define __NR_getuid (__NR_Linux + 24)
-#define __NR_stime (__NR_Linux + 25)
-#define __NR_ptrace (__NR_Linux + 26)
-#define __NR_alarm (__NR_Linux + 27)
-#define __NR_fstat (__NR_Linux + 28)
-#define __NR_pause (__NR_Linux + 29)
-#define __NR_utime (__NR_Linux + 30)
-#define __NR_connect (__NR_Linux + 31)
-#define __NR_listen (__NR_Linux + 32)
-#define __NR_access (__NR_Linux + 33)
-#define __NR_nice (__NR_Linux + 34)
-#define __NR_accept (__NR_Linux + 35)
-#define __NR_sync (__NR_Linux + 36)
-#define __NR_kill (__NR_Linux + 37)
-#define __NR_rename (__NR_Linux + 38)
-#define __NR_mkdir (__NR_Linux + 39)
-#define __NR_rmdir (__NR_Linux + 40)
-#define __NR_dup (__NR_Linux + 41)
-#define __NR_pipe (__NR_Linux + 42)
-#define __NR_times (__NR_Linux + 43)
-#define __NR_getsockname (__NR_Linux + 44)
-#define __NR_brk (__NR_Linux + 45)
-#define __NR_setgid (__NR_Linux + 46)
-#define __NR_getgid (__NR_Linux + 47)
-#define __NR_signal (__NR_Linux + 48)
-#define __NR_geteuid (__NR_Linux + 49)
-#define __NR_getegid (__NR_Linux + 50)
-#define __NR_acct (__NR_Linux + 51)
-#define __NR_umount2 (__NR_Linux + 52)
-#define __NR_getpeername (__NR_Linux + 53)
-#define __NR_ioctl (__NR_Linux + 54)
-#define __NR_fcntl (__NR_Linux + 55)
-#define __NR_socketpair (__NR_Linux + 56)
-#define __NR_setpgid (__NR_Linux + 57)
-#define __NR_send (__NR_Linux + 58)
-#define __NR_uname (__NR_Linux + 59)
-#define __NR_umask (__NR_Linux + 60)
-#define __NR_chroot (__NR_Linux + 61)
-#define __NR_ustat (__NR_Linux + 62)
-#define __NR_dup2 (__NR_Linux + 63)
-#define __NR_getppid (__NR_Linux + 64)
-#define __NR_getpgrp (__NR_Linux + 65)
-#define __NR_setsid (__NR_Linux + 66)
-#define __NR_pivot_root (__NR_Linux + 67)
-#define __NR_sgetmask (__NR_Linux + 68)
-#define __NR_ssetmask (__NR_Linux + 69)
-#define __NR_setreuid (__NR_Linux + 70)
-#define __NR_setregid (__NR_Linux + 71)
-#define __NR_mincore (__NR_Linux + 72)
-#define __NR_sigpending (__NR_Linux + 73)
-#define __NR_sethostname (__NR_Linux + 74)
-#define __NR_setrlimit (__NR_Linux + 75)
-#define __NR_getrlimit (__NR_Linux + 76)
-#define __NR_getrusage (__NR_Linux + 77)
-#define __NR_gettimeofday (__NR_Linux + 78)
-#define __NR_settimeofday (__NR_Linux + 79)
-#define __NR_getgroups (__NR_Linux + 80)
-#define __NR_setgroups (__NR_Linux + 81)
-#define __NR_sendto (__NR_Linux + 82)
-#define __NR_symlink (__NR_Linux + 83)
-#define __NR_lstat (__NR_Linux + 84)
-#define __NR_readlink (__NR_Linux + 85)
-#define __NR_uselib (__NR_Linux + 86)
-#define __NR_swapon (__NR_Linux + 87)
-#define __NR_reboot (__NR_Linux + 88)
-#define __NR_mmap2 (__NR_Linux + 89)
-#define __NR_mmap (__NR_Linux + 90)
-#define __NR_munmap (__NR_Linux + 91)
-#define __NR_truncate (__NR_Linux + 92)
-#define __NR_ftruncate (__NR_Linux + 93)
-#define __NR_fchmod (__NR_Linux + 94)
-#define __NR_fchown (__NR_Linux + 95)
-#define __NR_getpriority (__NR_Linux + 96)
-#define __NR_setpriority (__NR_Linux + 97)
-#define __NR_recv (__NR_Linux + 98)
-#define __NR_statfs (__NR_Linux + 99)
-#define __NR_fstatfs (__NR_Linux + 100)
-#define __NR_stat64 (__NR_Linux + 101)
-/* #define __NR_socketcall (__NR_Linux + 102) */
-#define __NR_syslog (__NR_Linux + 103)
-#define __NR_setitimer (__NR_Linux + 104)
-#define __NR_getitimer (__NR_Linux + 105)
-#define __NR_capget (__NR_Linux + 106)
-#define __NR_capset (__NR_Linux + 107)
-#define __NR_pread64 (__NR_Linux + 108)
-#define __NR_pwrite64 (__NR_Linux + 109)
-#define __NR_getcwd (__NR_Linux + 110)
-#define __NR_vhangup (__NR_Linux + 111)
-#define __NR_fstat64 (__NR_Linux + 112)
-#define __NR_vfork (__NR_Linux + 113)
-#define __NR_wait4 (__NR_Linux + 114)
-#define __NR_swapoff (__NR_Linux + 115)
-#define __NR_sysinfo (__NR_Linux + 116)
-#define __NR_shutdown (__NR_Linux + 117)
-#define __NR_fsync (__NR_Linux + 118)
-#define __NR_madvise (__NR_Linux + 119)
-#define __NR_clone (__NR_Linux + 120)
-#define __NR_setdomainname (__NR_Linux + 121)
-#define __NR_sendfile (__NR_Linux + 122)
-#define __NR_recvfrom (__NR_Linux + 123)
-#define __NR_adjtimex (__NR_Linux + 124)
-#define __NR_mprotect (__NR_Linux + 125)
-#define __NR_sigprocmask (__NR_Linux + 126)
-#define __NR_create_module (__NR_Linux + 127) /* not used */
-#define __NR_init_module (__NR_Linux + 128)
-#define __NR_delete_module (__NR_Linux + 129)
-#define __NR_get_kernel_syms (__NR_Linux + 130) /* not used */
-#define __NR_quotactl (__NR_Linux + 131)
-#define __NR_getpgid (__NR_Linux + 132)
-#define __NR_fchdir (__NR_Linux + 133)
-#define __NR_bdflush (__NR_Linux + 134)
-#define __NR_sysfs (__NR_Linux + 135)
-#define __NR_personality (__NR_Linux + 136)
-#define __NR_afs_syscall (__NR_Linux + 137) /* not used */
-#define __NR_setfsuid (__NR_Linux + 138)
-#define __NR_setfsgid (__NR_Linux + 139)
-#define __NR__llseek (__NR_Linux + 140)
-#define __NR_getdents (__NR_Linux + 141)
-#define __NR__newselect (__NR_Linux + 142)
-#define __NR_flock (__NR_Linux + 143)
-#define __NR_msync (__NR_Linux + 144)
-#define __NR_readv (__NR_Linux + 145)
-#define __NR_writev (__NR_Linux + 146)
-#define __NR_getsid (__NR_Linux + 147)
-#define __NR_fdatasync (__NR_Linux + 148)
-#define __NR__sysctl (__NR_Linux + 149)
-#define __NR_mlock (__NR_Linux + 150)
-#define __NR_munlock (__NR_Linux + 151)
-#define __NR_mlockall (__NR_Linux + 152)
-#define __NR_munlockall (__NR_Linux + 153)
-#define __NR_sched_setparam (__NR_Linux + 154)
-#define __NR_sched_getparam (__NR_Linux + 155)
-#define __NR_sched_setscheduler (__NR_Linux + 156)
-#define __NR_sched_getscheduler (__NR_Linux + 157)
-#define __NR_sched_yield (__NR_Linux + 158)
-#define __NR_sched_get_priority_max (__NR_Linux + 159)
-#define __NR_sched_get_priority_min (__NR_Linux + 160)
-#define __NR_sched_rr_get_interval (__NR_Linux + 161)
-#define __NR_nanosleep (__NR_Linux + 162)
-#define __NR_mremap (__NR_Linux + 163)
-#define __NR_setresuid (__NR_Linux + 164)
-#define __NR_getresuid (__NR_Linux + 165)
-#define __NR_sigaltstack (__NR_Linux + 166)
-#define __NR_query_module (__NR_Linux + 167) /* not used */
-#define __NR_poll (__NR_Linux + 168)
-#define __NR_nfsservctl (__NR_Linux + 169) /* not used */
-#define __NR_setresgid (__NR_Linux + 170)
-#define __NR_getresgid (__NR_Linux + 171)
-#define __NR_prctl (__NR_Linux + 172)
-#define __NR_rt_sigreturn (__NR_Linux + 173)
-#define __NR_rt_sigaction (__NR_Linux + 174)
-#define __NR_rt_sigprocmask (__NR_Linux + 175)
-#define __NR_rt_sigpending (__NR_Linux + 176)
-#define __NR_rt_sigtimedwait (__NR_Linux + 177)
-#define __NR_rt_sigqueueinfo (__NR_Linux + 178)
-#define __NR_rt_sigsuspend (__NR_Linux + 179)
-#define __NR_chown (__NR_Linux + 180)
-#define __NR_setsockopt (__NR_Linux + 181)
-#define __NR_getsockopt (__NR_Linux + 182)
-#define __NR_sendmsg (__NR_Linux + 183)
-#define __NR_recvmsg (__NR_Linux + 184)
-#define __NR_semop (__NR_Linux + 185)
-#define __NR_semget (__NR_Linux + 186)
-#define __NR_semctl (__NR_Linux + 187)
-#define __NR_msgsnd (__NR_Linux + 188)
-#define __NR_msgrcv (__NR_Linux + 189)
-#define __NR_msgget (__NR_Linux + 190)
-#define __NR_msgctl (__NR_Linux + 191)
-#define __NR_shmat (__NR_Linux + 192)
-#define __NR_shmdt (__NR_Linux + 193)
-#define __NR_shmget (__NR_Linux + 194)
-#define __NR_shmctl (__NR_Linux + 195)
-#define __NR_getpmsg (__NR_Linux + 196) /* not used */
-#define __NR_putpmsg (__NR_Linux + 197) /* not used */
-#define __NR_lstat64 (__NR_Linux + 198)
-#define __NR_truncate64 (__NR_Linux + 199)
-#define __NR_ftruncate64 (__NR_Linux + 200)
-#define __NR_getdents64 (__NR_Linux + 201)
-#define __NR_fcntl64 (__NR_Linux + 202)
-#define __NR_attrctl (__NR_Linux + 203) /* not used */
-#define __NR_acl_get (__NR_Linux + 204) /* not used */
-#define __NR_acl_set (__NR_Linux + 205) /* not used */
-#define __NR_gettid (__NR_Linux + 206)
-#define __NR_readahead (__NR_Linux + 207)
-#define __NR_tkill (__NR_Linux + 208)
-#define __NR_sendfile64 (__NR_Linux + 209)
-#define __NR_futex (__NR_Linux + 210)
-#define __NR_sched_setaffinity (__NR_Linux + 211)
-#define __NR_sched_getaffinity (__NR_Linux + 212)
-#define __NR_set_thread_area (__NR_Linux + 213) /* not used */
-#define __NR_get_thread_area (__NR_Linux + 214) /* not used */
-#define __NR_io_setup (__NR_Linux + 215)
-#define __NR_io_destroy (__NR_Linux + 216)
-#define __NR_io_getevents (__NR_Linux + 217)
-#define __NR_io_submit (__NR_Linux + 218)
-#define __NR_io_cancel (__NR_Linux + 219)
-#define __NR_alloc_hugepages (__NR_Linux + 220) /* not used */
-#define __NR_free_hugepages (__NR_Linux + 221) /* not used */
-#define __NR_exit_group (__NR_Linux + 222)
-#define __NR_lookup_dcookie (__NR_Linux + 223)
-#define __NR_epoll_create (__NR_Linux + 224)
-#define __NR_epoll_ctl (__NR_Linux + 225)
-#define __NR_epoll_wait (__NR_Linux + 226)
-#define __NR_remap_file_pages (__NR_Linux + 227)
-#define __NR_semtimedop (__NR_Linux + 228)
-#define __NR_mq_open (__NR_Linux + 229)
-#define __NR_mq_unlink (__NR_Linux + 230)
-#define __NR_mq_timedsend (__NR_Linux + 231)
-#define __NR_mq_timedreceive (__NR_Linux + 232)
-#define __NR_mq_notify (__NR_Linux + 233)
-#define __NR_mq_getsetattr (__NR_Linux + 234)
-#define __NR_waitid (__NR_Linux + 235)
-#define __NR_fadvise64_64 (__NR_Linux + 236)
-#define __NR_set_tid_address (__NR_Linux + 237)
-#define __NR_setxattr (__NR_Linux + 238)
-#define __NR_lsetxattr (__NR_Linux + 239)
-#define __NR_fsetxattr (__NR_Linux + 240)
-#define __NR_getxattr (__NR_Linux + 241)
-#define __NR_lgetxattr (__NR_Linux + 242)
-#define __NR_fgetxattr (__NR_Linux + 243)
-#define __NR_listxattr (__NR_Linux + 244)
-#define __NR_llistxattr (__NR_Linux + 245)
-#define __NR_flistxattr (__NR_Linux + 246)
-#define __NR_removexattr (__NR_Linux + 247)
-#define __NR_lremovexattr (__NR_Linux + 248)
-#define __NR_fremovexattr (__NR_Linux + 249)
-#define __NR_timer_create (__NR_Linux + 250)
-#define __NR_timer_settime (__NR_Linux + 251)
-#define __NR_timer_gettime (__NR_Linux + 252)
-#define __NR_timer_getoverrun (__NR_Linux + 253)
-#define __NR_timer_delete (__NR_Linux + 254)
-#define __NR_clock_settime (__NR_Linux + 255)
-#define __NR_clock_gettime (__NR_Linux + 256)
-#define __NR_clock_getres (__NR_Linux + 257)
-#define __NR_clock_nanosleep (__NR_Linux + 258)
-#define __NR_tgkill (__NR_Linux + 259)
-#define __NR_mbind (__NR_Linux + 260)
-#define __NR_get_mempolicy (__NR_Linux + 261)
-#define __NR_set_mempolicy (__NR_Linux + 262)
-#define __NR_vserver (__NR_Linux + 263) /* not used */
-#define __NR_add_key (__NR_Linux + 264)
-#define __NR_request_key (__NR_Linux + 265)
-#define __NR_keyctl (__NR_Linux + 266)
-#define __NR_ioprio_set (__NR_Linux + 267)
-#define __NR_ioprio_get (__NR_Linux + 268)
-#define __NR_inotify_init (__NR_Linux + 269)
-#define __NR_inotify_add_watch (__NR_Linux + 270)
-#define __NR_inotify_rm_watch (__NR_Linux + 271)
-#define __NR_migrate_pages (__NR_Linux + 272)
-#define __NR_pselect6 (__NR_Linux + 273)
-#define __NR_ppoll (__NR_Linux + 274)
-#define __NR_openat (__NR_Linux + 275)
-#define __NR_mkdirat (__NR_Linux + 276)
-#define __NR_mknodat (__NR_Linux + 277)
-#define __NR_fchownat (__NR_Linux + 278)
-#define __NR_futimesat (__NR_Linux + 279)
-#define __NR_fstatat64 (__NR_Linux + 280)
-#define __NR_unlinkat (__NR_Linux + 281)
-#define __NR_renameat (__NR_Linux + 282)
-#define __NR_linkat (__NR_Linux + 283)
-#define __NR_symlinkat (__NR_Linux + 284)
-#define __NR_readlinkat (__NR_Linux + 285)
-#define __NR_fchmodat (__NR_Linux + 286)
-#define __NR_faccessat (__NR_Linux + 287)
-#define __NR_unshare (__NR_Linux + 288)
-#define __NR_set_robust_list (__NR_Linux + 289)
-#define __NR_get_robust_list (__NR_Linux + 290)
-#define __NR_splice (__NR_Linux + 291)
-#define __NR_sync_file_range (__NR_Linux + 292)
-#define __NR_tee (__NR_Linux + 293)
-#define __NR_vmsplice (__NR_Linux + 294)
-#define __NR_move_pages (__NR_Linux + 295)
-#define __NR_getcpu (__NR_Linux + 296)
-#define __NR_epoll_pwait (__NR_Linux + 297)
-#define __NR_statfs64 (__NR_Linux + 298)
-#define __NR_fstatfs64 (__NR_Linux + 299)
-#define __NR_kexec_load (__NR_Linux + 300)
-#define __NR_utimensat (__NR_Linux + 301)
-#define __NR_signalfd (__NR_Linux + 302)
-#define __NR_timerfd (__NR_Linux + 303) /* not used */
-#define __NR_eventfd (__NR_Linux + 304)
-#define __NR_fallocate (__NR_Linux + 305)
-#define __NR_timerfd_create (__NR_Linux + 306)
-#define __NR_timerfd_settime (__NR_Linux + 307)
-#define __NR_timerfd_gettime (__NR_Linux + 308)
-#define __NR_signalfd4 (__NR_Linux + 309)
-#define __NR_eventfd2 (__NR_Linux + 310)
-#define __NR_epoll_create1 (__NR_Linux + 311)
-#define __NR_dup3 (__NR_Linux + 312)
-#define __NR_pipe2 (__NR_Linux + 313)
-#define __NR_inotify_init1 (__NR_Linux + 314)
-#define __NR_preadv (__NR_Linux + 315)
-#define __NR_pwritev (__NR_Linux + 316)
-#define __NR_rt_tgsigqueueinfo (__NR_Linux + 317)
-#define __NR_perf_event_open (__NR_Linux + 318)
-#define __NR_recvmmsg (__NR_Linux + 319)
-#define __NR_accept4 (__NR_Linux + 320)
-#define __NR_prlimit64 (__NR_Linux + 321)
-#define __NR_fanotify_init (__NR_Linux + 322)
-#define __NR_fanotify_mark (__NR_Linux + 323)
-#define __NR_clock_adjtime (__NR_Linux + 324)
-#define __NR_name_to_handle_at (__NR_Linux + 325)
-#define __NR_open_by_handle_at (__NR_Linux + 326)
-#define __NR_syncfs (__NR_Linux + 327)
-#define __NR_setns (__NR_Linux + 328)
-#define __NR_sendmmsg (__NR_Linux + 329)
-#define __NR_process_vm_readv (__NR_Linux + 330)
-#define __NR_process_vm_writev (__NR_Linux + 331)
-#define __NR_kcmp (__NR_Linux + 332)
-#define __NR_finit_module (__NR_Linux + 333)
-#define __NR_sched_setattr (__NR_Linux + 334)
-#define __NR_sched_getattr (__NR_Linux + 335)
-#define __NR_utimes (__NR_Linux + 336)
-#define __NR_renameat2 (__NR_Linux + 337)
-#define __NR_seccomp (__NR_Linux + 338)
-#define __NR_getrandom (__NR_Linux + 339)
-#define __NR_memfd_create (__NR_Linux + 340)
-#define __NR_bpf (__NR_Linux + 341)
-#define __NR_execveat (__NR_Linux + 342)
-#define __NR_membarrier (__NR_Linux + 343)
-#define __NR_userfaultfd (__NR_Linux + 344)
-#define __NR_mlock2 (__NR_Linux + 345)
-#define __NR_copy_file_range (__NR_Linux + 346)
-#define __NR_preadv2 (__NR_Linux + 347)
-#define __NR_pwritev2 (__NR_Linux + 348)
-#define __NR_statx (__NR_Linux + 349)
-#define __NR_io_pgetevents (__NR_Linux + 350)
-
-#ifdef __KERNEL__
-#define __NR_syscalls 351
+#define __NR_Linux 0
+#ifdef __LP64__
+#include <asm/unistd_64.h>
+#else
+#include <asm/unistd_32.h>
#endif
-#define LINUX_GATEWAY_ADDR 0x100
+#define LINUX_GATEWAY_ADDR 0x100
#endif /* _UAPI_ASM_PARISC_UNISTD_H_ */
@@ -923,17 +923,21 @@ ENTRY(lws_table)
END(lws_table)
/* End of lws table */
+#define __SYSCALL(nr, entry, nargs) ASM_ULONG_INSN entry
.align 8
ENTRY(sys_call_table)
.export sys_call_table,data
-#include "syscall_table.S"
+#ifdef CONFIG_64BIT
+#include <asm/syscall_table_c32.h> /* Compat syscalls */
+#else
+#include <asm/syscall_table_32.h> /* 32-bit native syscalls */
+#endif
END(sys_call_table)
#ifdef CONFIG_64BIT
.align 8
ENTRY(sys_call_table64)
-#define SYSCALL_TABLE_64BIT
-#include "syscall_table.S"
+#include <asm/syscall_table_64.h> /* 64-bit native syscalls */
END(sys_call_table64)
#endif
deleted file mode 100644
@@ -1,459 +0,0 @@
-/* System Call Table
- *
- * Copyright (C) 1999-2004 Matthew Wilcox <willy at parisc-linux.org>
- * Copyright (C) 2000-2001 John Marvin <jsm at parisc-linux.org>
- * Copyright (C) 2000 Alan Modra <amodra at parisc-linux.org>
- * Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
- * Copyright (C) 2000 Philipp Rumpf <prumpf with tux.org>
- * Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
- * Copyright (C) 2000 David Huggins-Daines <dhd with pobox.org>
- * Copyright (C) 2000 Grant Grundler <grundler at parisc-linux.org>
- * Copyright (C) 2001 Richard Hirst <rhirst with parisc-linux.org>
- * Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org>
- * Copyright (C) 2001-2007 Helge Deller <deller at parisc-linux.org>
- * Copyright (C) 2000-2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
- * Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
- * Copyright (C) 2005-2006 Kyle McMartin <kyle at parisc-linux.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#if defined(CONFIG_64BIT) && !defined(SYSCALL_TABLE_64BIT)
-/* Use ENTRY_SAME for 32-bit syscalls which are the same on wide and
- * narrow palinux. Use ENTRY_DIFF for those where a 32-bit specific
- * implementation is required on wide palinux. Use ENTRY_COMP where
- * the compatibility layer has a useful 32-bit implementation.
- */
-#define ENTRY_SAME(_name_) .dword sys_##_name_
-#define ENTRY_DIFF(_name_) .dword sys32_##_name_
-#define ENTRY_UHOH(_name_) .dword sys32_##unimplemented
-#define ENTRY_OURS(_name_) .dword parisc_##_name_
-#define ENTRY_COMP(_name_) .dword compat_sys_##_name_
-#elif defined(CONFIG_64BIT) && defined(SYSCALL_TABLE_64BIT)
-#define ENTRY_SAME(_name_) .dword sys_##_name_
-#define ENTRY_DIFF(_name_) .dword sys_##_name_
-#define ENTRY_UHOH(_name_) .dword sys_##_name_
-#define ENTRY_OURS(_name_) .dword sys_##_name_
-#define ENTRY_COMP(_name_) .dword sys_##_name_
-#else
-#define ENTRY_SAME(_name_) .word sys_##_name_
-#define ENTRY_DIFF(_name_) .word sys_##_name_
-#define ENTRY_UHOH(_name_) .word sys_##_name_
-#define ENTRY_OURS(_name_) .word parisc_##_name_
-#define ENTRY_COMP(_name_) .word sys_##_name_
-#endif
-
-90: ENTRY_SAME(restart_syscall) /* 0 */
-91: ENTRY_SAME(exit)
- ENTRY_SAME(fork_wrapper)
- ENTRY_SAME(read)
- ENTRY_SAME(write)
- ENTRY_COMP(open) /* 5 */
- ENTRY_SAME(close)
- ENTRY_SAME(waitpid)
- ENTRY_SAME(creat)
- ENTRY_SAME(link)
- ENTRY_SAME(unlink) /* 10 */
- ENTRY_COMP(execve)
- ENTRY_SAME(chdir)
- /* See comments in kernel/time.c!!! Maybe we don't need this? */
- ENTRY_COMP(time)
- ENTRY_SAME(mknod)
- ENTRY_SAME(chmod) /* 15 */
- ENTRY_SAME(lchown)
- ENTRY_SAME(socket)
- /* struct stat is MAYBE identical wide and narrow ?? */
- ENTRY_COMP(newstat)
- ENTRY_COMP(lseek)
- ENTRY_SAME(getpid) /* 20 */
- /* the 'void * data' parameter may need re-packing in wide */
- ENTRY_COMP(mount)
- /* concerned about struct sockaddr in wide/narrow */
- /* ---> I think sockaddr is OK unless the compiler packs the struct */
- /* differently to align the char array */
- ENTRY_SAME(bind)
- ENTRY_SAME(setuid)
- ENTRY_SAME(getuid)
- ENTRY_COMP(stime) /* 25 */
- ENTRY_COMP(ptrace)
- ENTRY_SAME(alarm)
- /* see stat comment */
- ENTRY_COMP(newfstat)
- ENTRY_SAME(pause)
- /* struct utimbuf uses time_t which might vary */
- ENTRY_COMP(utime) /* 30 */
- /* struct sockaddr... */
- ENTRY_SAME(connect)
- ENTRY_SAME(listen)
- ENTRY_SAME(access)
- ENTRY_SAME(nice)
- /* struct sockaddr... */
- ENTRY_SAME(accept) /* 35 */
- ENTRY_SAME(sync)
- ENTRY_SAME(kill)
- ENTRY_SAME(rename)
- ENTRY_SAME(mkdir)
- ENTRY_SAME(rmdir) /* 40 */
- ENTRY_SAME(dup)
- ENTRY_SAME(pipe)
- ENTRY_COMP(times)
- /* struct sockaddr... */
- ENTRY_SAME(getsockname)
- /* it seems possible brk() could return a >4G pointer... */
- ENTRY_SAME(brk) /* 45 */
- ENTRY_SAME(setgid)
- ENTRY_SAME(getgid)
- ENTRY_SAME(signal)
- ENTRY_SAME(geteuid)
- ENTRY_SAME(getegid) /* 50 */
- ENTRY_SAME(acct)
- ENTRY_SAME(umount)
- /* struct sockaddr... */
- ENTRY_SAME(getpeername)
- ENTRY_COMP(ioctl)
- ENTRY_COMP(fcntl) /* 55 */
- ENTRY_SAME(socketpair)
- ENTRY_SAME(setpgid)
- ENTRY_SAME(send)
- ENTRY_SAME(newuname)
- ENTRY_SAME(umask) /* 60 */
- ENTRY_SAME(chroot)
- ENTRY_COMP(ustat)
- ENTRY_SAME(dup2)
- ENTRY_SAME(getppid)
- ENTRY_SAME(getpgrp) /* 65 */
- ENTRY_SAME(setsid)
- ENTRY_SAME(pivot_root)
- /* I don't like this */
- ENTRY_UHOH(sgetmask)
- ENTRY_UHOH(ssetmask)
- ENTRY_SAME(setreuid) /* 70 */
- ENTRY_SAME(setregid)
- ENTRY_SAME(mincore)
- ENTRY_COMP(sigpending)
- ENTRY_SAME(sethostname)
- /* Following 3 have linux-common-code structs containing longs -( */
- ENTRY_COMP(setrlimit) /* 75 */
- ENTRY_COMP(getrlimit)
- ENTRY_COMP(getrusage)
- /* struct timeval and timezone are maybe?? consistent wide and narrow */
- ENTRY_COMP(gettimeofday)
- ENTRY_COMP(settimeofday)
- ENTRY_SAME(getgroups) /* 80 */
- ENTRY_SAME(setgroups)
- /* struct socketaddr... */
- ENTRY_SAME(sendto)
- ENTRY_SAME(symlink)
- /* see stat comment */
- ENTRY_COMP(newlstat)
- ENTRY_SAME(readlink) /* 85 */
- ENTRY_SAME(ni_syscall) /* was uselib */
- ENTRY_SAME(swapon)
- ENTRY_SAME(reboot)
- ENTRY_SAME(mmap2)
- ENTRY_SAME(mmap) /* 90 */
- ENTRY_SAME(munmap)
- ENTRY_COMP(truncate)
- ENTRY_COMP(ftruncate)
- ENTRY_SAME(fchmod)
- ENTRY_SAME(fchown) /* 95 */
- ENTRY_SAME(getpriority)
- ENTRY_SAME(setpriority)
- ENTRY_SAME(recv)
- ENTRY_COMP(statfs)
- ENTRY_COMP(fstatfs) /* 100 */
- ENTRY_SAME(stat64)
- ENTRY_SAME(ni_syscall) /* was socketcall */
- ENTRY_SAME(syslog)
- /* even though manpage says struct timeval contains longs, ours has
- * time_t and suseconds_t -- both of which are safe wide/narrow */
- ENTRY_COMP(setitimer)
- ENTRY_COMP(getitimer) /* 105 */
- ENTRY_SAME(capget)
- ENTRY_SAME(capset)
- ENTRY_OURS(pread64)
- ENTRY_OURS(pwrite64)
- ENTRY_SAME(getcwd) /* 110 */
- ENTRY_SAME(vhangup)
- ENTRY_SAME(fstat64)
- ENTRY_SAME(vfork_wrapper)
- /* struct rusage contains longs... */
- ENTRY_COMP(wait4)
- ENTRY_SAME(swapoff) /* 115 */
- ENTRY_COMP(sysinfo)
- ENTRY_SAME(shutdown)
- ENTRY_SAME(fsync)
- ENTRY_SAME(madvise)
- ENTRY_SAME(clone_wrapper) /* 120 */
- ENTRY_SAME(setdomainname)
- ENTRY_COMP(sendfile)
- /* struct sockaddr... */
- ENTRY_SAME(recvfrom)
- /* struct timex contains longs */
- ENTRY_COMP(adjtimex)
- ENTRY_SAME(mprotect) /* 125 */
- /* old_sigset_t forced to 32 bits. Beware glibc sigset_t */
- ENTRY_COMP(sigprocmask)
- ENTRY_SAME(ni_syscall) /* create_module */
- ENTRY_SAME(init_module)
- ENTRY_SAME(delete_module)
- ENTRY_SAME(ni_syscall) /* 130: get_kernel_syms */
- /* time_t inside struct dqblk */
- ENTRY_SAME(quotactl)
- ENTRY_SAME(getpgid)
- ENTRY_SAME(fchdir)
- ENTRY_SAME(bdflush)
- ENTRY_SAME(sysfs) /* 135 */
- ENTRY_OURS(personality)
- ENTRY_SAME(ni_syscall) /* for afs_syscall */
- ENTRY_SAME(setfsuid)
- ENTRY_SAME(setfsgid)
- /* I think this might work */
- ENTRY_SAME(llseek) /* 140 */
- ENTRY_COMP(getdents)
- /* it is POSSIBLE that select will be OK because even though fd_set
- * contains longs, the macros and sizes are clever. */
- ENTRY_COMP(select)
- ENTRY_SAME(flock)
- ENTRY_SAME(msync)
- /* struct iovec contains pointers */
- ENTRY_COMP(readv) /* 145 */
- ENTRY_COMP(writev)
- ENTRY_SAME(getsid)
- ENTRY_SAME(fdatasync)
- /* struct __sysctl_args is a mess */
- ENTRY_COMP(sysctl)
- ENTRY_SAME(mlock) /* 150 */
- ENTRY_SAME(munlock)
- ENTRY_SAME(mlockall)
- ENTRY_SAME(munlockall)
- /* struct sched_param is ok for now */
- ENTRY_SAME(sched_setparam)
- ENTRY_SAME(sched_getparam) /* 155 */
- ENTRY_SAME(sched_setscheduler)
- ENTRY_SAME(sched_getscheduler)
- ENTRY_SAME(sched_yield)
- ENTRY_SAME(sched_get_priority_max)
- ENTRY_SAME(sched_get_priority_min) /* 160 */
- ENTRY_COMP(sched_rr_get_interval)
- ENTRY_COMP(nanosleep)
- ENTRY_SAME(mremap)
- ENTRY_SAME(setresuid)
- ENTRY_SAME(getresuid) /* 165 */
- ENTRY_COMP(sigaltstack)
- ENTRY_SAME(ni_syscall) /* query_module */
- ENTRY_SAME(poll)
- /* structs contain pointers and an in_addr... */
- ENTRY_SAME(ni_syscall) /* was nfsservctl */
- ENTRY_SAME(setresgid) /* 170 */
- ENTRY_SAME(getresgid)
- ENTRY_SAME(prctl)
- /* signals need a careful review */
- ENTRY_SAME(rt_sigreturn_wrapper)
- ENTRY_COMP(rt_sigaction)
- ENTRY_COMP(rt_sigprocmask) /* 175 */
- ENTRY_COMP(rt_sigpending)
- ENTRY_COMP(rt_sigtimedwait)
- /* even though the struct siginfo_t is different, it appears like
- * all the paths use values which should be same wide and narrow.
- * Also the struct is padded to 128 bytes which means we don't have
- * to worry about faulting trying to copy in a larger 64-bit
- * struct from a 32-bit user-space app.
- */
- ENTRY_COMP(rt_sigqueueinfo)
- ENTRY_COMP(rt_sigsuspend)
- ENTRY_SAME(chown) /* 180 */
- /* setsockopt() used by iptables: SO_SET_REPLACE/SO_SET_ADD_COUNTERS */
- ENTRY_COMP(setsockopt)
- ENTRY_COMP(getsockopt)
- ENTRY_COMP(sendmsg)
- ENTRY_COMP(recvmsg)
- ENTRY_SAME(semop) /* 185 */
- ENTRY_SAME(semget)
- ENTRY_COMP(semctl)
- ENTRY_COMP(msgsnd)
- ENTRY_COMP(msgrcv)
- ENTRY_SAME(msgget) /* 190 */
- ENTRY_COMP(msgctl)
- ENTRY_COMP(shmat)
- ENTRY_SAME(shmdt)
- ENTRY_SAME(shmget)
- ENTRY_COMP(shmctl) /* 195 */
- ENTRY_SAME(ni_syscall) /* streams1 */
- ENTRY_SAME(ni_syscall) /* streams2 */
- ENTRY_SAME(lstat64)
- ENTRY_OURS(truncate64)
- ENTRY_OURS(ftruncate64) /* 200 */
- ENTRY_SAME(getdents64)
- ENTRY_COMP(fcntl64)
- ENTRY_SAME(ni_syscall) /* attrctl -- dead */
- ENTRY_SAME(ni_syscall) /* acl_get -- dead */
- ENTRY_SAME(ni_syscall) /* 205 (acl_set -- dead) */
- ENTRY_SAME(gettid)
- ENTRY_OURS(readahead)
- ENTRY_SAME(tkill)
- ENTRY_COMP(sendfile64)
- ENTRY_COMP(futex) /* 210 */
- ENTRY_COMP(sched_setaffinity)
- ENTRY_COMP(sched_getaffinity)
- ENTRY_SAME(ni_syscall) /* set_thread_area */
- ENTRY_SAME(ni_syscall) /* get_thread_area */
- ENTRY_COMP(io_setup) /* 215 */
- ENTRY_SAME(io_destroy)
- ENTRY_COMP(io_getevents)
- ENTRY_COMP(io_submit)
- ENTRY_SAME(io_cancel)
- ENTRY_SAME(ni_syscall) /* 220: was alloc_hugepages */
- ENTRY_SAME(ni_syscall) /* was free_hugepages */
- ENTRY_SAME(exit_group)
- ENTRY_COMP(lookup_dcookie)
- ENTRY_SAME(epoll_create)
- ENTRY_SAME(epoll_ctl) /* 225 */
- ENTRY_SAME(epoll_wait)
- ENTRY_SAME(remap_file_pages)
- ENTRY_COMP(semtimedop)
- ENTRY_COMP(mq_open)
- ENTRY_SAME(mq_unlink) /* 230 */
- ENTRY_COMP(mq_timedsend)
- ENTRY_COMP(mq_timedreceive)
- ENTRY_COMP(mq_notify)
- ENTRY_COMP(mq_getsetattr)
- ENTRY_COMP(waitid) /* 235 */
- ENTRY_OURS(fadvise64_64)
- ENTRY_SAME(set_tid_address)
- ENTRY_SAME(setxattr)
- ENTRY_SAME(lsetxattr)
- ENTRY_SAME(fsetxattr) /* 240 */
- ENTRY_SAME(getxattr)
- ENTRY_SAME(lgetxattr)
- ENTRY_SAME(fgetxattr)
- ENTRY_SAME(listxattr)
- ENTRY_SAME(llistxattr) /* 245 */
- ENTRY_SAME(flistxattr)
- ENTRY_SAME(removexattr)
- ENTRY_SAME(lremovexattr)
- ENTRY_SAME(fremovexattr)
- ENTRY_COMP(timer_create) /* 250 */
- ENTRY_COMP(timer_settime)
- ENTRY_COMP(timer_gettime)
- ENTRY_SAME(timer_getoverrun)
- ENTRY_SAME(timer_delete)
- ENTRY_COMP(clock_settime) /* 255 */
- ENTRY_COMP(clock_gettime)
- ENTRY_COMP(clock_getres)
- ENTRY_COMP(clock_nanosleep)
- ENTRY_SAME(tgkill)
- ENTRY_COMP(mbind) /* 260 */
- ENTRY_COMP(get_mempolicy)
- ENTRY_COMP(set_mempolicy)
- ENTRY_SAME(ni_syscall) /* 263: reserved for vserver */
- ENTRY_SAME(add_key)
- ENTRY_SAME(request_key) /* 265 */
- ENTRY_COMP(keyctl)
- ENTRY_SAME(ioprio_set)
- ENTRY_SAME(ioprio_get)
- ENTRY_SAME(inotify_init)
- ENTRY_SAME(inotify_add_watch) /* 270 */
- ENTRY_SAME(inotify_rm_watch)
- ENTRY_SAME(migrate_pages)
- ENTRY_COMP(pselect6)
- ENTRY_COMP(ppoll)
- ENTRY_COMP(openat) /* 275 */
- ENTRY_SAME(mkdirat)
- ENTRY_SAME(mknodat)
- ENTRY_SAME(fchownat)
- ENTRY_COMP(futimesat)
- ENTRY_SAME(fstatat64) /* 280 */
- ENTRY_SAME(unlinkat)
- ENTRY_SAME(renameat)
- ENTRY_SAME(linkat)
- ENTRY_SAME(symlinkat)
- ENTRY_SAME(readlinkat) /* 285 */
- ENTRY_SAME(fchmodat)
- ENTRY_SAME(faccessat)
- ENTRY_SAME(unshare)
- ENTRY_COMP(set_robust_list)
- ENTRY_COMP(get_robust_list) /* 290 */
- ENTRY_SAME(splice)
- ENTRY_OURS(sync_file_range)
- ENTRY_SAME(tee)
- ENTRY_COMP(vmsplice)
- ENTRY_COMP(move_pages) /* 295 */
- ENTRY_SAME(getcpu)
- ENTRY_COMP(epoll_pwait)
- ENTRY_COMP(statfs64)
- ENTRY_COMP(fstatfs64)
- ENTRY_COMP(kexec_load) /* 300 */
- ENTRY_COMP(utimensat)
- ENTRY_COMP(signalfd)
- ENTRY_SAME(ni_syscall) /* was timerfd */
- ENTRY_SAME(eventfd)
- ENTRY_OURS(fallocate) /* 305 */
- ENTRY_SAME(timerfd_create)
- ENTRY_COMP(timerfd_settime)
- ENTRY_COMP(timerfd_gettime)
- ENTRY_COMP(signalfd4)
- ENTRY_SAME(eventfd2) /* 310 */
- ENTRY_SAME(epoll_create1)
- ENTRY_SAME(dup3)
- ENTRY_SAME(pipe2)
- ENTRY_SAME(inotify_init1)
- ENTRY_COMP(preadv) /* 315 */
- ENTRY_COMP(pwritev)
- ENTRY_COMP(rt_tgsigqueueinfo)
- ENTRY_SAME(perf_event_open)
- ENTRY_COMP(recvmmsg)
- ENTRY_SAME(accept4) /* 320 */
- ENTRY_SAME(prlimit64)
- ENTRY_SAME(fanotify_init)
- ENTRY_DIFF(fanotify_mark)
- ENTRY_COMP(clock_adjtime)
- ENTRY_SAME(name_to_handle_at) /* 325 */
- ENTRY_COMP(open_by_handle_at)
- ENTRY_SAME(syncfs)
- ENTRY_SAME(setns)
- ENTRY_COMP(sendmmsg)
- ENTRY_COMP(process_vm_readv) /* 330 */
- ENTRY_COMP(process_vm_writev)
- ENTRY_SAME(kcmp)
- ENTRY_SAME(finit_module)
- ENTRY_SAME(sched_setattr)
- ENTRY_SAME(sched_getattr) /* 335 */
- ENTRY_COMP(utimes)
- ENTRY_SAME(renameat2)
- ENTRY_SAME(seccomp)
- ENTRY_SAME(getrandom)
- ENTRY_SAME(memfd_create) /* 340 */
- ENTRY_SAME(bpf)
- ENTRY_COMP(execveat)
- ENTRY_SAME(membarrier)
- ENTRY_SAME(userfaultfd)
- ENTRY_SAME(mlock2) /* 345 */
- ENTRY_SAME(copy_file_range)
- ENTRY_COMP(preadv2)
- ENTRY_COMP(pwritev2)
- ENTRY_SAME(statx)
- ENTRY_COMP(io_pgetevents) /* 350 */
-
-
-.ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b))
-.error "size of syscall table does not fit value of __NR_Linux_syscalls"
-.endif
-
-#undef ENTRY_SAME
-#undef ENTRY_DIFF
-#undef ENTRY_UHOH
-#undef ENTRY_COMP
-#undef ENTRY_OURS
System call table generation script must be run to generate unistd_32/64.h and syscall_table_32/64/c32.h files. This patch will have changes which will invokes the script. This patch will generate unistd_32/64.h and syscall_table_ 32/64/c32.h files by the syscall table generation script invoked by arch/parisc/Makefile and the generated files against the removed files will be identical. The generated uapi header file will be included in uapi/asm/ unistd_32/64.h and generated system call table support file will be included by kernel/syscall.S file. Signed-off-by: Firoz Khan <firoz.khan@linaro.org> --- arch/parisc/Makefile | 4 + arch/parisc/include/asm/Kbuild | 3 + arch/parisc/include/uapi/asm/Kbuild | 2 + arch/parisc/include/uapi/asm/unistd.h | 373 +-------------------------- arch/parisc/kernel/syscall.S | 10 +- arch/parisc/kernel/syscall_table.S | 459 ---------------------------------- 6 files changed, 22 insertions(+), 829 deletions(-) delete mode 100644 arch/parisc/kernel/syscall_table.S -- 1.9.1