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linux/arch/mips/kernel/scall64-n32.S

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1995, 96, 97, 98, 99, 2000, 01 by Ralf Baechle
* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
* Copyright (C) 2001 MIPS Technologies, Inc.
*/
#include <linux/errno.h>
#include <asm/asm.h>
#include <asm/asmmacro.h>
[MIPS] TRACE_IRQFLAGS_SUPPORT support. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-07 13:07:18 +00:00
#include <asm/irqflags.h>
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
#include <asm/mipsregs.h>
#include <asm/regdef.h>
#include <asm/stackframe.h>
#include <asm/thread_info.h>
#include <asm/unistd.h>
/* This duplicates the definition from <linux/sched.h> */
#define PT_TRACESYS 0x00000002 /* tracing system calls */
/* This duplicates the definition from <asm/signal.h> */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#ifndef CONFIG_MIPS32_O32
/* No O32, so define handle_sys here */
#define handle_sysn32 handle_sys
#endif
.align 5
NESTED(handle_sysn32, PT_SIZE, sp)
#ifndef CONFIG_MIPS32_O32
.set noat
SAVE_SOME
[MIPS] lockdep: fix TRACE_IRQFLAGS_SUPPORT In handle_sys and its variants, we must reload some registers which might be clobbered by trace_hardirqs_on(). Also we must make sure trace_hardirqs_on() called in kernel level (not exception level). Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-26 14:43:40 +00:00
TRACE_IRQS_ON_RELOAD
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
STI
.set at
#endif
dsubu t0, v0, __NR_N32_Linux # check syscall number
sltiu t0, t0, __NR_N32_Linux_syscalls + 1
#ifndef CONFIG_MIPS32_O32
ld t1, PT_EPC(sp) # skip syscall on return
daddiu t1, 4 # skip to next instruction
sd t1, PT_EPC(sp)
#endif
beqz t0, not_n32_scall
dsll t0, v0, 3 # offset into table
ld t2, (sysn32_call_table - (__NR_N32_Linux * 8))(t0)
sd a3, PT_R26(sp) # save a3 for syscall restarting
li t1, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT
LONG_L t0, TI_FLAGS($28) # syscall tracing enabled?
and t0, t1, t0
bnez t0, n32_syscall_trace_entry
jalr t2 # Do The Real Thing (TM)
li t0, -EMAXERRNO - 1 # error?
sltu t0, t0, v0
sd t0, PT_R7(sp) # set error flag
beqz t0, 1f
dnegu v0 # error
sd v0, PT_R0(sp) # set flag for syscall restarting
1: sd v0, PT_R2(sp) # result
local_irq_disable # make sure need_resched and
# signals dont change between
# sampling and return
LONG_L a2, TI_FLAGS($28) # current->work
li t0, _TIF_ALLWORK_MASK
and t0, a2, t0
bnez t0, n32_syscall_exit_work
j restore_partial
n32_syscall_exit_work:
j syscall_exit_work_partial
/* ------------------------------------------------------------------------ */
n32_syscall_trace_entry:
SAVE_STATIC
move s0, t2
move a0, sp
li a1, 0
jal do_syscall_trace
[MIPS] Fix register handling in syscalls when debugging. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-30 16:24:57 +00:00
move t0, s0
RESTORE_STATIC
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
ld a0, PT_R4(sp) # Restore argument registers
ld a1, PT_R5(sp)
ld a2, PT_R6(sp)
ld a3, PT_R7(sp)
ld a4, PT_R8(sp)
ld a5, PT_R9(sp)
[MIPS] Fix register handling in syscalls when debugging. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-30 16:24:57 +00:00
jalr t0
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
li t0, -EMAXERRNO - 1 # error?
sltu t0, t0, v0
sd t0, PT_R7(sp) # set error flag
beqz t0, 1f
dnegu v0 # error
sd v0, PT_R0(sp) # set flag for syscall restarting
1: sd v0, PT_R2(sp) # result
j syscall_exit
not_n32_scall:
/* This is not an n32 compatibility syscall, pass it on to
the n64 syscall handlers. */
j handle_sys64
END(handle_sysn32)
EXPORT(sysn32_call_table)
PTR sys_read /* 6000 */
PTR sys_write
PTR sys_open
PTR sys_close
PTR sys_newstat
PTR sys_newfstat /* 6005 */
PTR sys_newlstat
PTR sys_poll
PTR sys_lseek
PTR old_mmap
PTR sys_mprotect /* 6010 */
PTR sys_munmap
PTR sys_brk
PTR sys32_rt_sigaction
PTR sys32_rt_sigprocmask
PTR compat_sys_ioctl /* 6015 */
PTR sys_pread64
PTR sys_pwrite64
PTR compat_sys_readv
PTR compat_sys_writev
PTR sys_access /* 6020 */
PTR sys_pipe
PTR compat_sys_select
PTR sys_sched_yield
PTR sys_mremap
PTR sys_msync /* 6025 */
PTR sys_mincore
PTR sys_madvise
PTR sys_shmget
[MIPS] Use SYSVIPC_COMPAT to fix various problems on N32 N32 SysV IPC system calls should use 32-bit compatible code. arch/mips/kernel/linux32.c have similar compatible code for O32, but ipc/compat.c seems more complete. We can use it for both N32 and O32. This patch should fix these problems (and other possible problems): http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=1149188824.6986.6.camel%40diimka-laptop http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=44C6B829.8050508%40caviumnetworks.com Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-07 09:02:44 +00:00
PTR sys_shmat
PTR compat_sys_shmctl /* 6030 */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_dup
PTR sys_dup2
PTR sys_pause
PTR compat_sys_nanosleep
PTR compat_sys_getitimer /* 6035 */
PTR compat_sys_setitimer
PTR sys_alarm
PTR sys_getpid
PTR sys32_sendfile
PTR sys_socket /* 6040 */
PTR sys_connect
PTR sys_accept
PTR sys_sendto
PTR sys_recvfrom
PTR compat_sys_sendmsg /* 6045 */
PTR compat_sys_recvmsg
PTR sys_shutdown
PTR sys_bind
PTR sys_listen
PTR sys_getsockname /* 6050 */
PTR sys_getpeername
PTR sys_socketpair
PTR compat_sys_setsockopt
PTR sys_getsockopt
PTR sys_clone /* 6055 */
PTR sys_fork
PTR sys32_execve
PTR sys_exit
Use generic compat_sys_wait4 to implement 32-bit wait4(2). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-02-16 21:18:52 +00:00
PTR compat_sys_wait4
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_kill /* 6060 */
PTR sys32_newuname
PTR sys_semget
PTR sys_semop
[MIPS] Use SYSVIPC_COMPAT to fix various problems on N32 N32 SysV IPC system calls should use 32-bit compatible code. arch/mips/kernel/linux32.c have similar compatible code for O32, but ipc/compat.c seems more complete. We can use it for both N32 and O32. This patch should fix these problems (and other possible problems): http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=1149188824.6986.6.camel%40diimka-laptop http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=44C6B829.8050508%40caviumnetworks.com Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-07 09:02:44 +00:00
PTR sysn32_semctl
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_shmdt /* 6065 */
PTR sys_msgget
[MIPS] Fix N32 SysV IPC routines Add wrappers for N32 msg{snd,rcv}. compat_sys_msg{snd,rcv} can not not be used as system call entries as is. This fix is based on Kaz Kylheku's patch. Also change a type of last argument of sysn32_semctl to match its true size. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-01-10 09:53:33 +00:00
PTR sysn32_msgsnd
PTR sysn32_msgrcv
[MIPS] Use SYSVIPC_COMPAT to fix various problems on N32 N32 SysV IPC system calls should use 32-bit compatible code. arch/mips/kernel/linux32.c have similar compatible code for O32, but ipc/compat.c seems more complete. We can use it for both N32 and O32. This patch should fix these problems (and other possible problems): http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=1149188824.6986.6.camel%40diimka-laptop http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=44C6B829.8050508%40caviumnetworks.com Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-07 09:02:44 +00:00
PTR compat_sys_msgctl
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR compat_sys_fcntl /* 6070 */
PTR sys_flock
PTR sys_fsync
PTR sys_fdatasync
PTR sys_truncate
PTR sys_ftruncate /* 6075 */
[MIPS] Use generic compat routines for readdir, getdents Not just cleanup but also fixes O32 readdir(2) emulation. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-21 06:59:00 +00:00
PTR compat_sys_getdents
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_getcwd
PTR sys_chdir
PTR sys_fchdir
PTR sys_rename /* 6080 */
PTR sys_mkdir
PTR sys_rmdir
PTR sys_creat
PTR sys_link
PTR sys_unlink /* 6085 */
PTR sys_symlink
PTR sys_readlink
PTR sys_chmod
PTR sys_fchmod
PTR sys_chown /* 6090 */
PTR sys_fchown
PTR sys_lchown
PTR sys_umask
PTR sys32_gettimeofday
PTR compat_sys_getrlimit /* 6095 */
PTR compat_sys_getrusage
[PATCH] Common compat_sys_sysinfo I noticed that almost all architectures implemented exactly the same sys32_sysinfo... except parisc, where a bug was to be found in handling of the uptime. So let's remove a whole whack of code for fun and profit. Cribbed compat_sys_sysinfo from x86_64's implementation, since I figured it would be the best tested. This patch incorporates Arnd's suggestion of not using set_fs/get_fs, but instead extracting out the common code from sys_sysinfo. Cc: Christoph Hellwig <hch@infradead.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-10 09:46:00 +00:00
PTR compat_sys_sysinfo
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR compat_sys_times
Revise MIPS 64-bit ptrace interface Change the N32 debugging ABI to something more sane, and add support for o32 and n32 debuggers to trace n64 programs. Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-09-28 22:11:15 +00:00
PTR sys32_ptrace
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_getuid /* 6100 */
PTR sys_syslog
PTR sys_getgid
PTR sys_setuid
PTR sys_setgid
PTR sys_geteuid /* 6105 */
PTR sys_getegid
PTR sys_setpgid
PTR sys_getppid
PTR sys_getpgrp
PTR sys_setsid /* 6110 */
PTR sys_setreuid
PTR sys_setregid
PTR sys_getgroups
PTR sys_setgroups
PTR sys_setresuid /* 6115 */
PTR sys_getresuid
PTR sys_setresgid
PTR sys_getresgid
PTR sys_getpgid
PTR sys_setfsuid /* 6120 */
PTR sys_setfsgid
PTR sys_getsid
PTR sys_capget
PTR sys_capset
PTR sys32_rt_sigpending /* 6125 */
[MIPS] N32: Fix N32 rt_sigtimedwait and rt_sigsuspend breakage. Originally found through an oops in the Gentoo N32 userland build; patch based on original patch by Daniel Jacobwitz. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-18 22:47:26 +00:00
PTR compat_sys_rt_sigtimedwait
[MIPS] N32 rt_sigqueueinfo uses O32 padding, not N64 Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-27 20:05:49 +00:00
PTR sys32_rt_sigqueueinfo
[MIPS] N32: Fix N32 rt_sigtimedwait and rt_sigsuspend breakage. Originally found through an oops in the Gentoo N32 userland build; patch based on original patch by Daniel Jacobwitz. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-18 22:47:26 +00:00
PTR sysn32_rt_sigsuspend
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys32_sigaltstack
PTR compat_sys_utime /* 6130 */
PTR sys_mknod
PTR sys32_personality
Ustat needs a wrapper on n32. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-04-17 00:04:21 +00:00
PTR sys32_ustat
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR compat_sys_statfs
PTR compat_sys_fstatfs /* 6135 */
PTR sys_sysfs
PTR sys_getpriority
PTR sys_setpriority
PTR sys_sched_setparam
PTR sys_sched_getparam /* 6140 */
PTR sys_sched_setscheduler
PTR sys_sched_getscheduler
PTR sys_sched_get_priority_max
PTR sys_sched_get_priority_min
PTR sys32_sched_rr_get_interval /* 6145 */
PTR sys_mlock
PTR sys_munlock
PTR sys_mlockall
PTR sys_munlockall
PTR sys_vhangup /* 6150 */
PTR sys_pivot_root
PTR sys32_sysctl
PTR sys_prctl
[PATCH] consolidate sys32/compat_adjtimex Create compat_sys_adjtimex and use it an all appropriate places. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-26 09:37:29 +00:00
PTR compat_sys_adjtimex
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR compat_sys_setrlimit /* 6155 */
PTR sys_chroot
PTR sys_sync
PTR sys_acct
PTR sys32_settimeofday
[MIPS] Use compat_sys_mount. This fixes mount problems with smbfs, ncpfs and NFSv4. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-16 15:49:37 +00:00
PTR compat_sys_mount /* 6160 */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_umount
PTR sys_swapon
PTR sys_swapoff
PTR sys_reboot
PTR sys_sethostname /* 6165 */
PTR sys_setdomainname
PTR sys_ni_syscall /* was create_module */
PTR sys_init_module
PTR sys_delete_module
PTR sys_ni_syscall /* 6170, was get_kernel_syms */
PTR sys_ni_syscall /* was query_module */
PTR sys_quotactl
[MIPS] N32 needs to use the compat version of sys_nfsservctl. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-15 22:20:33 +00:00
PTR compat_sys_nfsservctl
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_ni_syscall /* res. for getpmsg */
PTR sys_ni_syscall /* 6175 for putpmsg */
PTR sys_ni_syscall /* res. for afs_syscall */
PTR sys_ni_syscall /* res. for security */
PTR sys_gettid
[MIPS] Fix some system calls with long long arguments * O32 fadvise64() pass long long arguments by register pairs. Add sys32 version for 64 bit kernel. * N32 readahead() can pass a long long argument by one register. No need to use sys32_readahead. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-17 15:46:13 +00:00
PTR sys_readahead
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_setxattr /* 6180 */
PTR sys_lsetxattr
PTR sys_fsetxattr
PTR sys_getxattr
PTR sys_lgetxattr
PTR sys_fgetxattr /* 6185 */
PTR sys_listxattr
PTR sys_llistxattr
PTR sys_flistxattr
PTR sys_removexattr
PTR sys_lremovexattr /* 6190 */
PTR sys_fremovexattr
PTR sys_tkill
PTR sys_ni_syscall
PTR compat_sys_futex
PTR compat_sys_sched_setaffinity /* 6195 */
PTR compat_sys_sched_getaffinity
PTR sys_cacheflush
PTR sys_cachectl
PTR sys_sysmips
PTR sys_io_setup /* 6200 */
PTR sys_io_destroy
PTR sys_io_getevents
PTR sys_io_submit
PTR sys_io_cancel
PTR sys_exit_group /* 6205 */
PTR sys_lookup_dcookie
PTR sys_epoll_create
PTR sys_epoll_ctl
PTR sys_epoll_wait
PTR sys_remap_file_pages /* 6210 */
PTR sysn32_rt_sigreturn
fcntl64 needs to be wrapped for n32. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-04-13 09:11:22 +00:00
PTR compat_sys_fcntl64
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_set_tid_address
PTR sys_restart_syscall
[MIPS] Use SYSVIPC_COMPAT to fix various problems on N32 N32 SysV IPC system calls should use 32-bit compatible code. arch/mips/kernel/linux32.c have similar compatible code for O32, but ipc/compat.c seems more complete. We can use it for both N32 and O32. This patch should fix these problems (and other possible problems): http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=1149188824.6986.6.camel%40diimka-laptop http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=44C6B829.8050508%40caviumnetworks.com Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-07 09:02:44 +00:00
PTR compat_sys_semtimedop /* 6215 */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_fadvise64_64
PTR compat_sys_statfs64
PTR compat_sys_fstatfs64
PTR sys_sendfile64
[MIPS] Replace sys32_timer_create with the generic compat_sys_timer_create. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-27 01:21:17 +00:00
PTR compat_sys_timer_create /* 6220 */
32-bit compatibility for various timer-related system calls. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-02-16 21:25:03 +00:00
PTR compat_sys_timer_settime
PTR compat_sys_timer_gettime
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_timer_getoverrun
PTR sys_timer_delete
32-bit compatibility for various timer-related system calls. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-02-16 21:25:03 +00:00
PTR compat_sys_clock_settime /* 6225 */
PTR compat_sys_clock_gettime
PTR compat_sys_clock_getres
PTR compat_sys_clock_nanosleep
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_tgkill
PTR compat_sys_utimes /* 6230 */
PTR sys_ni_syscall /* sys_mbind */
PTR sys_ni_syscall /* sys_get_mempolicy */
PTR sys_ni_syscall /* sys_set_mempolicy */
PTR compat_sys_mq_open
PTR sys_mq_unlink /* 6235 */
PTR compat_sys_mq_timedsend
PTR compat_sys_mq_timedreceive
PTR compat_sys_mq_notify
PTR compat_sys_mq_getsetattr
PTR sys_ni_syscall /* 6240, sys_vserver */
[MIPS] N32 waitid is the same as o32. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-27 00:56:37 +00:00
PTR compat_sys_waitid
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
PTR sys_ni_syscall /* available, was setaltroot */
PTR sys_add_key
PTR sys_request_key
PTR sys_keyctl /* 6245 */
NPTL, round one. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-04-13 17:43:59 +00:00
PTR sys_set_thread_area
sys is only used for native o32 ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-05 10:31:47 +00:00
PTR sys_inotify_init
PTR sys_inotify_add_watch
PTR sys_inotify_rm_watch
[MIPS] Wire up new syscalls. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---
2006-02-08 13:38:50 +00:00
PTR sys_migrate_pages /* 6250 */
PTR sys_openat
PTR sys_mkdirat
PTR sys_mknodat
PTR sys_fchownat
[MIPS] N32 needs to use compat_sys_futimesat Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-12 16:22:04 +00:00
PTR compat_sys_futimesat /* 6255 */
[MIPS] Wire up new syscalls. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---
2006-02-08 13:38:50 +00:00
PTR sys_newfstatat
PTR sys_unlinkat
PTR sys_renameat
PTR sys_linkat
PTR sys_symlinkat /* 6260 */
PTR sys_readlinkat
PTR sys_fchmodat
PTR sys_faccessat
[MIPS] Use compat_sys_pselect6 The N32 and O32 pselect6 syscalls need to use compat_sys_pselect6 to translate arguments from 32-bit to 64-bit layout. Signed-off-by: Joseph Myers <joseph@codesourcery.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-01-10 12:30:50 +00:00
PTR compat_sys_pselect6
[MIPS] Wire up new syscalls. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---
2006-02-08 13:38:50 +00:00
PTR sys_ppoll /* 6265 */
PTR sys_unshare
[MIPS] Wire splice syscall. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-03-31 08:27:20 +00:00
PTR sys_splice
[MIPS] Wire up sync_file_range(2). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-01 06:49:21 +00:00
PTR sys_sync_file_range
[MIPS] Wire up tee(2). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-15 09:16:19 +00:00
PTR sys_tee
[MIPS] Wire up set_robust_list(2) and get_robust_list(2) Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-06 13:42:02 +00:00
PTR sys_vmsplice /* 6270 */
[MIPS] Wire up vmsplice(2) and move_pages(2). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-02 15:31:14 +00:00
PTR sys_move_pages
[MIPS] Wire up set_robust_list(2) and get_robust_list(2) Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-06 13:42:02 +00:00
PTR compat_sys_set_robust_list
PTR compat_sys_get_robust_list
[MIPS] Add support for kexec A tiny userland application loading the kernel and invoking kexec_load for mips is available here: http://chac.le-poulpe.net/~nico/kexec/kexec-2006-10-18.tar.gz Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-18 13:14:55 +00:00
PTR compat_sys_kexec_load
[MIPS] Wire up ioprio_set and ioprio_get. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-06 17:04:49 +00:00
PTR sys_getcpu /* 6275 */
[MIPS] Fix sigset_t endianess swapping issues in 32-bit compat code. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-13 00:05:11 +00:00
PTR compat_sys_epoll_pwait
[MIPS] Wire up ioprio_set and ioprio_get. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-06 17:04:49 +00:00
PTR sys_ioprio_set
PTR sys_ioprio_get
[MIPS] Wire up utimensat, signalfd, timerfd, eventfd Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-29 14:29:40 +00:00
PTR compat_sys_utimensat
PTR compat_sys_signalfd /* 5280 */
timerfd: new timerfd API This is the new timerfd API as it is implemented by the following patch: int timerfd_create(int clockid, int flags); int timerfd_settime(int ufd, int flags, const struct itimerspec *utmr, struct itimerspec *otmr); int timerfd_gettime(int ufd, struct itimerspec *otmr); The timerfd_create() API creates an un-programmed timerfd fd. The "clockid" parameter can be either CLOCK_MONOTONIC or CLOCK_REALTIME. The timerfd_settime() API give new settings by the timerfd fd, by optionally retrieving the previous expiration time (in case the "otmr" parameter is not NULL). The time value specified in "utmr" is absolute, if the TFD_TIMER_ABSTIME bit is set in the "flags" parameter. Otherwise it's a relative time. The timerfd_gettime() API returns the next expiration time of the timer, or {0, 0} if the timerfd has not been set yet. Like the previous timerfd API implementation, read(2) and poll(2) are supported (with the same interface). Here's a simple test program I used to exercise the new timerfd APIs: http://www.xmailserver.org/timerfd-test2.c [akpm@linux-foundation.org: coding-style cleanups] [akpm@linux-foundation.org: fix ia64 build] [akpm@linux-foundation.org: fix m68k build] [akpm@linux-foundation.org: fix mips build] [akpm@linux-foundation.org: fix alpha, arm, blackfin, cris, m68k, s390, sparc and sparc64 builds] [heiko.carstens@de.ibm.com: fix s390] [akpm@linux-foundation.org: fix powerpc build] [akpm@linux-foundation.org: fix sparc64 more] Signed-off-by: Davide Libenzi <davidel@xmailserver.org> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Davide Libenzi <davidel@xmailserver.org> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Davide Libenzi <davidel@xmailserver.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05 06:27:26 +00:00
PTR sys_ni_syscall
[MIPS] Wire up utimensat, signalfd, timerfd, eventfd Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-29 14:29:40 +00:00
PTR sys_eventfd
[MIPS] Wire up the fallocate syscall. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-26 02:38:24 +00:00
PTR sys_fallocate
[MIPS] Wire up the timerfd_*() o32 system calls This patch enables the system calls timerfd_create(), timerfd_settime() and timerfd_gettime() for MIPS architecture. Please see the following Bugzilla entry for more details: http://bugzilla.kernel.org/show_bug.cgi?id=10038 This was tested using a Malta 4Kc board in both little-endian and big-endian modes. The unit test program is available from the URL above. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> [Ralf: Added N64, N32 and O32 bits on 64-bit kernels.] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-02-18 21:02:37 +00:00
PTR sys_timerfd_create
PTR sys_timerfd_gettime /* 5285 */
PTR sys_timerfd_settime
[MIPS] Wire up ioprio_set and ioprio_get. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-06 17:04:49 +00:00
.size sysn32_call_table,.-sysn32_call_table
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