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-rw-r--r--arch/parisc/Makefile3
-rw-r--r--arch/parisc/include/asm/Kbuild3
-rw-r--r--arch/parisc/include/asm/alternative.h4
-rw-r--r--arch/parisc/include/asm/unistd.h8
-rw-r--r--arch/parisc/include/uapi/asm/Kbuild2
-rw-r--r--arch/parisc/include/uapi/asm/unistd.h379
-rw-r--r--arch/parisc/kernel/Makefile2
-rw-r--r--arch/parisc/kernel/alternative.c98
-rw-r--r--arch/parisc/kernel/module.c14
-rw-r--r--arch/parisc/kernel/setup.c80
-rw-r--r--arch/parisc/kernel/syscall.S11
-rw-r--r--arch/parisc/kernel/syscall_table.S459
-rw-r--r--arch/parisc/kernel/syscalls/Makefile55
-rw-r--r--arch/parisc/kernel/syscalls/syscall.tbl369
-rw-r--r--arch/parisc/kernel/syscalls/syscallhdr.sh36
-rw-r--r--arch/parisc/kernel/syscalls/syscalltbl.sh36
16 files changed, 643 insertions, 916 deletions
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 1085385e1f06..c19af26febe6 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -163,3 +163,6 @@ define archhelp
@echo ' copy to $$(INSTALL_PATH)'
@echo ' zinstall - Install compressed vmlinuz kernel'
endef
+
+archheaders:
+ $(Q)$(MAKE) $(build)=arch/parisc/kernel/syscalls all
diff --git a/arch/parisc/include/asm/Kbuild b/arch/parisc/include/asm/Kbuild
index 2013d639e735..0b1e354c8c24 100644
--- a/arch/parisc/include/asm/Kbuild
+++ b/arch/parisc/include/asm/Kbuild
@@ -1,3 +1,6 @@
+generated-y += syscall_table_32.h
+generated-y += syscall_table_64.h
+generated-y += syscall_table_c32.h
generic-y += barrier.h
generic-y += current.h
generic-y += device.h
diff --git a/arch/parisc/include/asm/alternative.h b/arch/parisc/include/asm/alternative.h
index bf485a94d0b4..793d8baa3a10 100644
--- a/arch/parisc/include/asm/alternative.h
+++ b/arch/parisc/include/asm/alternative.h
@@ -2,6 +2,7 @@
#ifndef __ASM_PARISC_ALTERNATIVE_H
#define __ASM_PARISC_ALTERNATIVE_H
+#define ALT_COND_ALWAYS 0x80 /* always replace instruction */
#define ALT_COND_NO_SMP 0x01 /* when running UP instead of SMP */
#define ALT_COND_NO_DCACHE 0x02 /* if system has no d-cache */
#define ALT_COND_NO_ICACHE 0x04 /* if system has no i-cache */
@@ -26,6 +27,9 @@ struct alt_instr {
};
void set_kernel_text_rw(int enable_read_write);
+void apply_alternatives_all(void);
+void apply_alternatives(struct alt_instr *start, struct alt_instr *end,
+ const char *module_name);
/* Alternative SMP implementation. */
#define ALTERNATIVE(cond, replacement) "!0:" \
diff --git a/arch/parisc/include/asm/unistd.h b/arch/parisc/include/asm/unistd.h
index bc37a4953eaa..c2c2afb28941 100644
--- a/arch/parisc/include/asm/unistd.h
+++ b/arch/parisc/include/asm/unistd.h
@@ -4,10 +4,18 @@
#include <uapi/asm/unistd.h>
+#define __NR_Linux_syscalls __NR_syscalls
+
#ifndef __ASSEMBLY__
#define SYS_ify(syscall_name) __NR_##syscall_name
+#define __IGNORE_select /* newselect */
+#define __IGNORE_fadvise64 /* fadvise64_64 */
+#define __IGNORE_pkey_mprotect
+#define __IGNORE_pkey_alloc
+#define __IGNORE_pkey_free
+
#ifndef ASM_LINE_SEP
# define ASM_LINE_SEP ;
#endif
diff --git a/arch/parisc/include/uapi/asm/Kbuild b/arch/parisc/include/uapi/asm/Kbuild
index adb5c64831c7..d31b4261cafc 100644
--- a/arch/parisc/include/uapi/asm/Kbuild
+++ b/arch/parisc/include/uapi/asm/Kbuild
@@ -1,6 +1,8 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+generated-y += unistd_32.h
+generated-y += unistd_64.h
generic-y += auxvec.h
generic-y += bpf_perf_event.h
generic-y += kvm_para.h
diff --git a/arch/parisc/include/uapi/asm/unistd.h b/arch/parisc/include/uapi/asm/unistd.h
index dc77c5a51db7..98dc953656af 100644
--- a/arch/parisc/include/uapi/asm/unistd.h
+++ b/arch/parisc/include/uapi/asm/unistd.h
@@ -2,379 +2,12 @@
#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. =)
- */
+#ifdef __LP64__
+#include <asm/unistd_64.h>
+#else
+#include <asm/unistd_32.h>
+#endif
-#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)
-
-#define __NR_Linux_syscalls (__NR_io_pgetevents + 1)
-
-
-#define __IGNORE_select /* newselect */
-#define __IGNORE_fadvise64 /* fadvise64_64 */
-#define __IGNORE_pkey_mprotect
-#define __IGNORE_pkey_alloc
-#define __IGNORE_pkey_free
-
-#define LINUX_GATEWAY_ADDR 0x100
+#define LINUX_GATEWAY_ADDR 0x100
#endif /* _UAPI_ASM_PARISC_UNISTD_H_ */
diff --git a/arch/parisc/kernel/Makefile b/arch/parisc/kernel/Makefile
index e5de34d00b1a..8e5f1ab65c68 100644
--- a/arch/parisc/kernel/Makefile
+++ b/arch/parisc/kernel/Makefile
@@ -7,7 +7,7 @@ extra-y := head.o vmlinux.lds
obj-y := cache.o pacache.o setup.o pdt.o traps.o time.o irq.o \
pa7300lc.o syscall.o entry.o sys_parisc.o firmware.o \
- ptrace.o hardware.o inventory.o drivers.o \
+ ptrace.o hardware.o inventory.o drivers.o alternative.o \
signal.o hpmc.o real2.o parisc_ksyms.o unaligned.o \
process.o processor.o pdc_cons.o pdc_chassis.o unwind.o
diff --git a/arch/parisc/kernel/alternative.c b/arch/parisc/kernel/alternative.c
new file mode 100644
index 000000000000..bf2274e01a96
--- /dev/null
+++ b/arch/parisc/kernel/alternative.c
@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Alternative live-patching for parisc.
+ * Copyright (C) 2018 Helge Deller <deller@gmx.de>
+ *
+ */
+
+#include <asm/processor.h>
+#include <asm/sections.h>
+#include <asm/alternative.h>
+
+#include <linux/module.h>
+
+static int no_alternatives;
+static int __init setup_no_alternatives(char *str)
+{
+ no_alternatives = 1;
+ return 1;
+}
+__setup("no-alternatives", setup_no_alternatives);
+
+void __init_or_module apply_alternatives(struct alt_instr *start,
+ struct alt_instr *end, const char *module_name)
+{
+ struct alt_instr *entry;
+ int index = 0, applied = 0;
+ int num_cpus = num_online_cpus();
+
+ for (entry = start; entry < end; entry++, index++) {
+
+ u32 *from, len, cond, replacement;
+
+ from = (u32 *)((ulong)&entry->orig_offset + entry->orig_offset);
+ len = entry->len;
+ cond = entry->cond;
+ replacement = entry->replacement;
+
+ WARN_ON(!cond);
+
+ if (cond != ALT_COND_ALWAYS && no_alternatives)
+ continue;
+
+ pr_debug("Check %d: Cond 0x%x, Replace %02d instructions @ 0x%px with 0x%08x\n",
+ index, cond, len, from, replacement);
+
+ if ((cond & ALT_COND_NO_SMP) && (num_cpus != 1))
+ continue;
+ if ((cond & ALT_COND_NO_DCACHE) && (cache_info.dc_size != 0))
+ continue;
+ if ((cond & ALT_COND_NO_ICACHE) && (cache_info.ic_size != 0))
+ continue;
+
+ /*
+ * If the PDC_MODEL capabilities has Non-coherent IO-PDIR bit
+ * set (bit #61, big endian), we have to flush and sync every
+ * time IO-PDIR is changed in Ike/Astro.
+ */
+ if ((cond & ALT_COND_NO_IOC_FDC) &&
+ (boot_cpu_data.pdc.capabilities & PDC_MODEL_IOPDIR_FDC))
+ continue;
+
+ /* Want to replace pdtlb by a pdtlb,l instruction? */
+ if (replacement == INSN_PxTLB) {
+ replacement = *from;
+ if (boot_cpu_data.cpu_type >= pcxu) /* >= pa2.0 ? */
+ replacement |= (1 << 10); /* set el bit */
+ }
+
+ /*
+ * Replace instruction with NOPs?
+ * For long distance insert a branch instruction instead.
+ */
+ if (replacement == INSN_NOP && len > 1)
+ replacement = 0xe8000002 + (len-2)*8; /* "b,n .+8" */
+
+ pr_debug("Do %d: Cond 0x%x, Replace %02d instructions @ 0x%px with 0x%08x\n",
+ index, cond, len, from, replacement);
+
+ /* Replace instruction */
+ *from = replacement;
+ applied++;
+ }
+
+ pr_info("%s%salternatives: applied %d out of %d patches\n",
+ module_name ? : "", module_name ? " " : "",
+ applied, index);
+}
+
+
+void __init apply_alternatives_all(void)
+{
+ set_kernel_text_rw(1);
+
+ apply_alternatives((struct alt_instr *) &__alt_instructions,
+ (struct alt_instr *) &__alt_instructions_end, NULL);
+
+ set_kernel_text_rw(0);
+}
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
index b5b3cb00f1fb..43778420614b 100644
--- a/arch/parisc/kernel/module.c
+++ b/arch/parisc/kernel/module.c
@@ -877,6 +877,8 @@ int module_finalize(const Elf_Ehdr *hdr,
int i;
unsigned long nsyms;
const char *strtab = NULL;
+ const Elf_Shdr *s;
+ char *secstrings;
Elf_Sym *newptr, *oldptr;
Elf_Shdr *symhdr = NULL;
#ifdef DEBUG
@@ -948,6 +950,18 @@ int module_finalize(const Elf_Ehdr *hdr,
nsyms = newptr - (Elf_Sym *)symhdr->sh_addr;
DEBUGP("NEW num_symtab %lu\n", nsyms);
symhdr->sh_size = nsyms * sizeof(Elf_Sym);
+
+ /* find .altinstructions section */
+ secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
+ for (s = sechdrs; s < sechdrs + hdr->e_shnum; s++) {
+ void *aseg = (void *) s->sh_addr;
+ char *secname = secstrings + s->sh_name;
+
+ if (!strcmp(".altinstructions", secname))
+ /* patch .altinstructions */
+ apply_alternatives(aseg, aseg + s->sh_size, me->name);
+ }
+
return 0;
}
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index cd227f1cf629..2b108ee3b217 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -305,86 +305,6 @@ static int __init parisc_init_resources(void)
return 0;
}
-static int no_alternatives __initdata;
-static int __init setup_no_alternatives(char *str)
-{
- no_alternatives = 1;
- return 1;
-}
-__setup("no-alternatives", setup_no_alternatives);
-
-static void __init apply_alternatives_all(void)
-{
- struct alt_instr *entry;
- int index = 0, applied = 0;
-
-
- pr_info("alternatives: %spatching kernel code\n",
- no_alternatives ? "NOT " : "");
- if (no_alternatives)
- return;
-
- set_kernel_text_rw(1);
-
- for (entry = (struct alt_instr *) &__alt_instructions;
- entry < (struct alt_instr *) &__alt_instructions_end;
- entry++, index++) {
-
- u32 *from, len, cond, replacement;
-
- from = (u32 *)((ulong)&entry->orig_offset + entry->orig_offset);
- len = entry->len;
- cond = entry->cond;
- replacement = entry->replacement;
-
- WARN_ON(!cond);
- pr_debug("Check %d: Cond 0x%x, Replace %02d instructions @ 0x%px with 0x%08x\n",
- index, cond, len, from, replacement);
-
- if ((cond & ALT_COND_NO_SMP) && (num_online_cpus() != 1))
- continue;
- if ((cond & ALT_COND_NO_DCACHE) && (cache_info.dc_size != 0))
- continue;
- if ((cond & ALT_COND_NO_ICACHE) && (cache_info.ic_size != 0))
- continue;
-
- /*
- * If the PDC_MODEL capabilities has Non-coherent IO-PDIR bit
- * set (bit #61, big endian), we have to flush and sync every
- * time IO-PDIR is changed in Ike/Astro.
- */
- if ((cond & ALT_COND_NO_IOC_FDC) &&
- (boot_cpu_data.pdc.capabilities & PDC_MODEL_IOPDIR_FDC))
- continue;
-
- /* Want to replace pdtlb by a pdtlb,l instruction? */
- if (replacement == INSN_PxTLB) {
- replacement = *from;
- if (boot_cpu_data.cpu_type >= pcxu) /* >= pa2.0 ? */
- replacement |= (1 << 10); /* set el bit */
- }
-
- /*
- * Replace instruction with NOPs?
- * For long distance insert a branch instruction instead.
- */
- if (replacement == INSN_NOP && len > 1)
- replacement = 0xe8000002 + (len-2)*8; /* "b,n .+8" */
-
- pr_debug("Do %d: Cond 0x%x, Replace %02d instructions @ 0x%px with 0x%08x\n",
- index, cond, len, from, replacement);
-
- /* Replace instruction */
- *from = replacement;
- applied++;
- }
-
- pr_info("alternatives: applied %d out of %d patches\n", applied, index);
-
- set_kernel_text_rw(0);
-}
-
-
extern void gsc_init(void);
extern void processor_init(void);
extern void ccio_init(void);
diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S
index a9bc90dc4ae7..4f77bd9be66b 100644
--- a/arch/parisc/kernel/syscall.S
+++ b/arch/parisc/kernel/syscall.S
@@ -923,19 +923,24 @@ 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
+#undef __SYSCALL
/*
All light-weight-syscall atomic operations
diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
deleted file mode 100644
index fe3f2a49d2b1..000000000000
--- a/arch/parisc/kernel/syscall_table.S
+++ /dev/null
@@ -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
diff --git a/arch/parisc/kernel/syscalls/Makefile b/arch/parisc/kernel/syscalls/Makefile
new file mode 100644
index 000000000000..c22a21c39f30
--- /dev/null
+++ b/arch/parisc/kernel/syscalls/Makefile
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: GPL-2.0
+kapi := arch/$(SRCARCH)/include/generated/asm
+uapi := arch/$(SRCARCH)/include/generated/uapi/asm
+
+_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \
+ $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
+
+syscall := $(srctree)/$(src)/syscall.tbl
+syshdr := $(srctree)/$(src)/syscallhdr.sh
+systbl := $(srctree)/$(src)/syscalltbl.sh
+
+quiet_cmd_syshdr = SYSHDR $@
+ cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
+ '$(syshdr_abis_$(basetarget))' \
+ '$(syshdr_pfx_$(basetarget))' \
+ '$(syshdr_offset_$(basetarget))'
+
+quiet_cmd_systbl = SYSTBL $@
+ cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \
+ '$(systbl_abis_$(basetarget))' \
+ '$(systbl_abi_$(basetarget))' \
+ '$(systbl_offset_$(basetarget))'
+
+syshdr_abis_unistd_32 := common,32
+$(uapi)/unistd_32.h: $(syscall) $(syshdr)
+ $(call if_changed,syshdr)
+
+syshdr_abis_unistd_64 := common,64
+$(uapi)/unistd_64.h: $(syscall) $(syshdr)
+ $(call if_changed,syshdr)
+
+systbl_abis_syscall_table_32 := common,32
+$(kapi)/syscall_table_32.h: $(syscall) $(systbl)
+ $(call if_changed,systbl)
+
+systbl_abis_syscall_table_64 := common,64
+$(kapi)/syscall_table_64.h: $(syscall) $(systbl)
+ $(call if_changed,systbl)
+
+systbl_abis_syscall_table_c32 := common,32
+systbl_abi_syscall_table_c32 := c32
+$(kapi)/syscall_table_c32.h: $(syscall) $(systbl)
+ $(call if_changed,systbl)
+
+uapisyshdr-y += unistd_32.h unistd_64.h
+kapisyshdr-y += syscall_table_32.h \
+ syscall_table_64.h \
+ syscall_table_c32.h
+
+targets += $(uapisyshdr-y) $(kapisyshdr-y)
+
+PHONY += all
+all: $(addprefix $(uapi)/,$(uapisyshdr-y))
+all: $(addprefix $(kapi)/,$(kapisyshdr-y))
+ @:
diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl
new file mode 100644
index 000000000000..9bbd2f9f56c8
--- /dev/null
+++ b/arch/parisc/kernel/syscalls/syscall.tbl
@@ -0,0 +1,369 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+#
+# system call numbers and entry vectors for parisc
+#
+# The format is:
+# <number> <abi> <name> <entry point> <compat entry point>
+#
+# The <abi> can be common, 64, or 32 for this file.
+#
+0 common restart_syscall sys_restart_syscall
+1 common exit sys_exit
+2 common fork sys_fork_wrapper
+3 common read sys_read
+4 common write sys_write
+5 common open sys_open compat_sys_open
+6 common close sys_close
+7 common waitpid sys_waitpid
+8 common creat sys_creat
+9 common link sys_link
+10 common unlink sys_unlink
+11 common execve sys_execve compat_sys_execve
+12 common chdir sys_chdir
+13 common time sys_time compat_sys_time
+14 common mknod sys_mknod
+15 common chmod sys_chmod
+16 common lchown sys_lchown
+17 common socket sys_socket
+18 common stat sys_newstat compat_sys_newstat
+19 common lseek sys_lseek compat_sys_lseek
+20 common getpid sys_getpid
+21 common mount sys_mount compat_sys_mount
+22 common bind sys_bind
+23 common setuid sys_setuid
+24 common getuid sys_getuid
+25 common stime sys_stime compat_sys_stime
+26 common ptrace sys_ptrace compat_sys_ptrace
+27 common alarm sys_alarm
+28 common fstat sys_newfstat compat_sys_newfstat
+29 common pause sys_pause
+30 common utime sys_utime compat_sys_utime
+31 common connect sys_connect
+32 common listen sys_listen
+33 common access sys_access
+34 common nice sys_nice
+35 common accept sys_accept
+36 common sync sys_sync
+37 common kill sys_kill
+38 common rename sys_rename
+39 common mkdir sys_mkdir
+40 common rmdir sys_rmdir
+41 common dup sys_dup
+42 common pipe sys_pipe
+43 common times sys_times compat_sys_times
+44 common getsockname sys_getsockname
+45 common brk sys_brk
+46 common setgid sys_setgid
+47 common getgid sys_getgid
+48 common signal sys_signal
+49 common geteuid sys_geteuid
+50 common getegid sys_getegid
+51 common acct sys_acct
+52 common umount2 sys_umount
+53 common getpeername sys_getpeername
+54 common ioctl sys_ioctl compat_sys_ioctl
+55 common fcntl sys_fcntl compat_sys_fcntl
+56 common socketpair sys_socketpair
+57 common setpgid sys_setpgid
+58 common send sys_send
+59 common uname sys_newuname
+60 common umask sys_umask
+61 common chroot sys_chroot
+62 common ustat sys_ustat compat_sys_ustat
+63 common dup2 sys_dup2
+64 common getppid sys_getppid
+65 common getpgrp sys_getpgrp
+66 common setsid sys_setsid
+67 common pivot_root sys_pivot_root
+68 common sgetmask sys_sgetmask sys32_unimplemented
+69 common ssetmask sys_ssetmask sys32_unimplemented
+70 common setreuid sys_setreuid
+71 common setregid sys_setregid
+72 common mincore sys_mincore
+73 common sigpending sys_sigpending compat_sys_sigpending
+74 common sethostname sys_sethostname
+75 common setrlimit sys_setrlimit compat_sys_setrlimit
+76 common getrlimit sys_getrlimit compat_sys_getrlimit
+77 common getrusage sys_getrusage compat_sys_getrusage
+78 common gettimeofday sys_gettimeofday compat_sys_gettimeofday
+79 common settimeofday sys_settimeofday compat_sys_settimeofday
+80 common getgroups sys_getgroups
+81 common setgroups sys_setgroups
+82 common sendto sys_sendto
+83 common symlink sys_symlink
+84 common lstat sys_newlstat compat_sys_newlstat
+85 common readlink sys_readlink
+86 common uselib sys_ni_syscall
+87 common swapon sys_swapon
+88 common reboot sys_reboot
+89 common mmap2 sys_mmap2
+90 common mmap sys_mmap
+91 common munmap sys_munmap
+92 common truncate sys_truncate compat_sys_truncate
+93 common ftruncate sys_ftruncate compat_sys_ftruncate
+94 common fchmod sys_fchmod
+95 common fchown sys_fchown
+96 common getpriority sys_getpriority
+97 common setpriority sys_setpriority
+98 common recv sys_recv
+99 common statfs sys_statfs compat_sys_statfs
+100 common fstatfs sys_fstatfs compat_sys_fstatfs
+101 common stat64 sys_stat64
+# 102 was socketcall
+103 common syslog sys_syslog
+104 common setitimer sys_setitimer compat_sys_setitimer
+105 common getitimer sys_getitimer compat_sys_getitimer
+106 common capget sys_capget
+107 common capset sys_capset
+108 32 pread64 parisc_pread64
+108 64 pread64 sys_pread64
+109 32 pwrite64 parisc_pwrite64
+109 64 pwrite64 sys_pwrite64
+110 common getcwd sys_getcwd
+111 common vhangup sys_vhangup
+112 common fstat64 sys_fstat64
+113 common vfork sys_vfork_wrapper
+114 common wait4 sys_wait4 compat_sys_wait4
+115 common swapoff sys_swapoff
+116 common sysinfo sys_sysinfo compat_sys_sysinfo
+117 common shutdown sys_shutdown
+118 common fsync sys_fsync
+119 common madvise sys_madvise
+120 common clone sys_clone_wrapper
+121 common setdomainname sys_setdomainname
+122 common sendfile sys_sendfile compat_sys_sendfile
+123 common recvfrom sys_recvfrom
+124 common adjtimex sys_adjtimex compat_sys_adjtimex
+125 common mprotect sys_mprotect
+126 common sigprocmask sys_sigprocmask compat_sys_sigprocmask
+# 127 was create_module
+128 common init_module sys_init_module
+129 common delete_module sys_delete_module
+# 130 was get_kernel_syms
+131 common quotactl sys_quotactl
+132 common getpgid sys_getpgid
+133 common fchdir sys_fchdir
+134 common bdflush sys_bdflush
+135 common sysfs sys_sysfs
+136 32 personality parisc_personality
+136 64 personality sys_personality
+# 137 was afs_syscall
+138 common setfsuid sys_setfsuid
+139 common setfsgid sys_setfsgid
+140 common _llseek sys_llseek
+141 common getdents sys_getdents compat_sys_getdents
+142 common _newselect sys_select compat_sys_select
+143 common flock sys_flock
+144 common msync sys_msync
+145 common readv sys_readv compat_sys_readv
+146 common writev sys_writev compat_sys_writev
+147 common getsid sys_getsid
+148 common fdatasync sys_fdatasync
+149 common _sysctl sys_sysctl compat_sys_sysctl
+150 common mlock sys_mlock
+151 common munlock sys_munlock
+152 common mlockall sys_mlockall
+153 common munlockall sys_munlockall
+154 common sched_setparam sys_sched_setparam
+155 common sched_getparam sys_sched_getparam
+156 common sched_setscheduler sys_sched_setscheduler
+157 common sched_getscheduler sys_sched_getscheduler
+158 common sched_yield sys_sched_yield
+159 common sched_get_priority_max sys_sched_get_priority_max
+160 common sched_get_priority_min sys_sched_get_priority_min
+161 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
+162 common nanosleep sys_nanosleep compat_sys_nanosleep
+163 common mremap sys_mremap
+164 common setresuid sys_setresuid
+165 common getresuid sys_getresuid
+166 common sigaltstack sys_sigaltstack compat_sys_sigaltstack
+# 167 was query_module
+168 common poll sys_poll
+# 169 was nfsservctl
+170 common setresgid sys_setresgid
+171 common getresgid sys_getresgid
+172 common prctl sys_prctl
+173 common rt_sigreturn sys_rt_sigreturn_wrapper
+174 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
+175 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
+176 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
+177 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
+178 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
+179 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
+180 common chown sys_chown
+181 common setsockopt sys_setsockopt compat_sys_setsockopt
+182 common getsockopt sys_getsockopt compat_sys_getsockopt
+183 common sendmsg sys_sendmsg compat_sys_sendmsg
+184 common recvmsg sys_recvmsg compat_sys_recvmsg
+185 common semop sys_semop
+186 common semget sys_semget
+187 common semctl sys_semctl compat_sys_semctl
+188 common msgsnd sys_msgsnd compat_sys_msgsnd
+189 common msgrcv sys_msgrcv compat_sys_msgrcv
+190 common msgget sys_msgget
+191 common msgctl sys_msgctl compat_sys_msgctl
+192 common shmat sys_shmat compat_sys_shmat
+193 common shmdt sys_shmdt
+194 common shmget sys_shmget
+195 common shmctl sys_shmctl compat_sys_shmctl
+# 196 was getpmsg
+# 197 was putpmsg
+198 common lstat64 sys_lstat64
+199 32 truncate64 parisc_truncate64
+199 64 truncate64 sys_truncate64
+200 32 ftruncate64 parisc_ftruncate64
+200 64 ftruncate64 sys_ftruncate64
+201 common getdents64 sys_getdents64
+202 common fcntl64 sys_fcntl64 compat_sys_fcntl64
+# 203 was attrctl
+# 204 was acl_get
+# 205 was acl_set
+206 common gettid sys_gettid
+207 32 readahead parisc_readahead
+207 64 readahead sys_readahead
+208 common tkill sys_tkill
+209 common sendfile64 sys_sendfile64 compat_sys_sendfile64
+210 common futex sys_futex compat_sys_futex
+211 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
+212 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
+# 213 was set_thread_area
+# 214 was get_thread_area
+215 common io_setup sys_io_setup compat_sys_io_setup
+216 common io_destroy sys_io_destroy
+217 common io_getevents sys_io_getevents compat_sys_io_getevents
+218 common io_submit sys_io_submit compat_sys_io_submit
+219 common io_cancel sys_io_cancel
+# 220 was alloc_hugepages
+# 221 was free_hugepages
+222 common exit_group sys_exit_group
+223 common lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie
+224 common epoll_create sys_epoll_create
+225 common epoll_ctl sys_epoll_ctl
+226 common epoll_wait sys_epoll_wait
+227 common remap_file_pages sys_remap_file_pages
+228 common semtimedop sys_semtimedop compat_sys_semtimedop
+229 common mq_open sys_mq_open compat_sys_mq_open
+230 common mq_unlink sys_mq_unlink
+231 common mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
+232 common mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
+233 common mq_notify sys_mq_notify compat_sys_mq_notify
+234 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
+235 common waitid sys_waitid compat_sys_waitid
+236 32 fadvise64_64 parisc_fadvise64_64
+236 64 fadvise64_64 sys_fadvise64_64
+237 common set_tid_address sys_set_tid_address
+238 common setxattr sys_setxattr
+239 common lsetxattr sys_lsetxattr
+240 common fsetxattr sys_fsetxattr
+241 common getxattr sys_getxattr
+242 common lgetxattr sys_lgetxattr
+243 common fgetxattr sys_fgetxattr
+244 common listxattr sys_listxattr
+245 common llistxattr sys_llistxattr
+246 common flistxattr sys_flistxattr
+247 common removexattr sys_removexattr
+248 common lremovexattr sys_lremovexattr
+249 common fremovexattr sys_fremovexattr
+250 common timer_create sys_timer_create compat_sys_timer_create
+251 common timer_settime sys_timer_settime compat_sys_timer_settime
+252 common timer_gettime sys_timer_gettime compat_sys_timer_gettime
+253 common timer_getoverrun sys_timer_getoverrun
+254 common timer_delete sys_timer_delete
+255 common clock_settime sys_clock_settime compat_sys_clock_settime
+256 common clock_gettime sys_clock_gettime compat_sys_clock_gettime
+257 common clock_getres sys_clock_getres compat_sys_clock_getres
+258 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
+259 common tgkill sys_tgkill
+260 common mbind sys_mbind compat_sys_mbind
+261 common get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy
+262 common set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy
+# 263 was vserver
+264 common add_key sys_add_key
+265 common request_key sys_request_key
+266 common keyctl sys_keyctl compat_sys_keyctl
+267 common ioprio_set sys_ioprio_set
+268 common ioprio_get sys_ioprio_get
+269 common inotify_init sys_inotify_init
+270 common inotify_add_watch sys_inotify_add_watch
+271 common inotify_rm_watch sys_inotify_rm_watch
+272 common migrate_pages sys_migrate_pages
+273 common pselect6 sys_pselect6 compat_sys_pselect6
+274 common ppoll sys_ppoll compat_sys_ppoll
+275 common openat sys_openat compat_sys_openat
+276 common mkdirat sys_mkdirat
+277 common mknodat sys_mknodat
+278 common fchownat sys_fchownat
+279 common futimesat sys_futimesat compat_sys_futimesat
+280 common fstatat64 sys_fstatat64
+281 common unlinkat sys_unlinkat
+282 common renameat sys_renameat
+283 common linkat sys_linkat
+284 common symlinkat sys_symlinkat
+285 common readlinkat sys_readlinkat
+286 common fchmodat sys_fchmodat
+287 common faccessat sys_faccessat
+288 common unshare sys_unshare
+289 common set_robust_list sys_set_robust_list compat_sys_set_robust_list
+290 common get_robust_list sys_get_robust_list compat_sys_get_robust_list
+291 common splice sys_splice
+292 32 sync_file_range parisc_sync_file_range
+292 64 sync_file_range sys_sync_file_range
+293 common tee sys_tee
+294 common vmsplice sys_vmsplice compat_sys_vmsplice
+295 common move_pages sys_move_pages compat_sys_move_pages
+296 common getcpu sys_getcpu
+297 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
+298 common statfs64 sys_statfs64 compat_sys_statfs64
+299 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
+300 common kexec_load sys_kexec_load compat_sys_kexec_load
+301 common utimensat sys_utimensat compat_sys_utimensat
+302 common signalfd sys_signalfd compat_sys_signalfd
+# 303 was timerfd
+304 common eventfd sys_eventfd
+305 32 fallocate parisc_fallocate
+305 64 fallocate sys_fallocate
+306 common timerfd_create sys_timerfd_create
+307 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
+308 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
+309 common signalfd4 sys_signalfd4 compat_sys_signalfd4
+310 common eventfd2 sys_eventfd2
+311 common epoll_create1 sys_epoll_create1
+312 common dup3 sys_dup3
+313 common pipe2 sys_pipe2
+314 common inotify_init1 sys_inotify_init1
+315 common preadv sys_preadv compat_sys_preadv
+316 common pwritev sys_pwritev compat_sys_pwritev
+317 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+318 common perf_event_open sys_perf_event_open
+319 common recvmmsg sys_recvmmsg compat_sys_recvmmsg
+320 common accept4 sys_accept4
+321 common prlimit64 sys_prlimit64
+322 common fanotify_init sys_fanotify_init
+323 common fanotify_mark sys_fanotify_mark sys32_fanotify_mark
+324 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
+325 common name_to_handle_at sys_name_to_handle_at
+326 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
+327 common syncfs sys_syncfs
+328 common setns sys_setns
+329 common sendmmsg sys_sendmmsg compat_sys_sendmmsg
+330 common process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv
+331 common process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev
+332 common kcmp sys_kcmp
+333 common finit_module sys_finit_module
+334 common sched_setattr sys_sched_setattr
+335 common sched_getattr sys_sched_getattr
+336 common utimes sys_utimes compat_sys_utimes
+337 common renameat2 sys_renameat2
+338 common seccomp sys_seccomp
+339 common getrandom sys_getrandom
+340 common memfd_create sys_memfd_create
+341 common bpf sys_bpf
+342 common execveat sys_execveat compat_sys_execveat
+343 common membarrier sys_membarrier
+344 common userfaultfd sys_userfaultfd
+345 common mlock2 sys_mlock2
+346 common copy_file_range sys_copy_file_range
+347 common preadv2 sys_preadv2 compat_sys_preadv2
+348 common pwritev2 sys_pwritev2 compat_sys_pwritev2
+349 common statx sys_statx
+350 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents
diff --git a/arch/parisc/kernel/syscalls/syscallhdr.sh b/arch/parisc/kernel/syscalls/syscallhdr.sh
new file mode 100644
index 000000000000..50242b747d7c
--- /dev/null
+++ b/arch/parisc/kernel/syscalls/syscallhdr.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abis=`echo "($3)" | tr ',' '|'`
+prefix="$4"
+offset="$5"
+
+fileguard=_UAPI_ASM_PARISC_`basename "$out" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
+ -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
+grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
+ printf "#ifndef %s\n" "${fileguard}"
+ printf "#define %s\n" "${fileguard}"
+ printf "\n"
+
+ nxt=0
+ while read nr abi name entry compat ; do
+ if [ -z "$offset" ]; then
+ printf "#define __NR_%s%s\t%s\n" \
+ "${prefix}" "${name}" "${nr}"
+ else
+ printf "#define __NR_%s%s\t(%s + %s)\n" \
+ "${prefix}" "${name}" "${offset}" "${nr}"
+ fi
+ nxt=$((nr+1))
+ done
+
+ printf "\n"
+ printf "#ifdef __KERNEL__\n"
+ printf "#define __NR_syscalls\t%s\n" "${nxt}"
+ printf "#endif\n"
+ printf "\n"
+ printf "#endif /* %s */" "${fileguard}"
+) > "$out"
diff --git a/arch/parisc/kernel/syscalls/syscalltbl.sh b/arch/parisc/kernel/syscalls/syscalltbl.sh
new file mode 100644
index 000000000000..45b5bae26240
--- /dev/null
+++ b/arch/parisc/kernel/syscalls/syscalltbl.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abis=`echo "($3)" | tr ',' '|'`
+my_abi="$4"
+offset="$5"
+
+emit() {
+ t_nxt="$1"
+ t_nr="$2"
+ t_entry="$3"
+
+ while [ $t_nxt -lt $t_nr ]; do
+ printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}"
+ t_nxt=$((t_nxt+1))
+ done
+ printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}"
+}
+
+grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
+ nxt=0
+ if [ -z "$offset" ]; then
+ offset=0
+ fi
+
+ while read nr abi name entry compat ; do
+ if [ "$my_abi" = "c32" ] && [ ! -z "$compat" ]; then
+ emit $((nxt+offset)) $((nr+offset)) $compat
+ else
+ emit $((nxt+offset)) $((nr+offset)) $entry
+ fi
+ nxt=$((nr+1))
+ done
+) > "$out"
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-27 13:16:25 +0300