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16 Commits

Author SHA1 Message Date
John Baldwin
2ca25ab53e Fix the ABI wrappers to use kern_fcntl() rather than calling fcntl() 
directly.  This removes a few more users of the stackgap and also marks
the syscalls using these wrappers MP safe where appropriate.

Tested on:	i386 with linux acroread5
Compiled on:	i386, alpha LINT
 2004-08-24 20:21:21 +00:00
John Baldwin
23816cc365 Sync up MP safe flags with global syscalls.master. This includes read(), 
write(), close(), getpid(), setuid(), getuid(), svr4_sys_pause(),
svr4_sys_nice(), svr4_sys_kill(), svr4_sys_pgrpsys(), dup(), pipe(),
setgid(), getgid(), svr4_sys_signal(), umask(), getgroups(), setgroups(),
svr4_sys_sigprocmask(), svr4_sys_sigsuspend(), svr4_sys_sigaltstack(),
svr4_sys_sigaction(), svr4_sys_sigpending(), mprotect(), munmap(),
setegid(), seteuid(), setreuid(), setregid().
 2004-02-06 20:07:33 +00:00
John Baldwin
c3b612d935 The following compat syscalls are now mpsafe: linux_getrlimit(), 
linux_setrlimit(), linux_old_getrlimit(), osf1_getrlimit(),
osf1_setrlimit(), svr4_sys_ulimit(), svr4_sys_setrlimit(),
svr4_sys_getrlimit(), svr4_sys_setrlimit64(), svr4_sys_getrlimit64(),
ibcs2_sysconf(), and ibcs2_ulimit().
 2004-02-04 21:57:00 +00:00
Peter Wemm
d27e91b58c GC OBE namespc column and un-wrap longer lines that now fit 2003-12-24 00:00:47 +00:00
Matthew Dillon
257d198890 Synchronize syscalls.master(s) with recent Giant pushdown work 2001-09-01 19:36:48 +00:00
David E. O'Brien
50e59af900 Cleanup after repo copy of sys/svr4 to sys/compat/svr4. 2000-08-31 22:54:09 +00:00
Peter Wemm
4e0f152bbe Sigh. Fix SYS_exit problems. I misunderstood the significance of these 
trailing options.
 2000-07-29 10:05:25 +00:00
Peter Wemm
ac2b067b9a Change the 'exit()' system call to 'sys_exit()'. This avoids overlapping 
gcc's internal exit() prototypes and the (futile) hackery that we did to
try and avoid warnings.  main() was renamed for similar reasons.
Remove an exit related hack from makesyscalls.sh.
 2000-07-29 00:16:28 +00:00
Bruce Evans
43914915de Fixed the "created from" lines generated from this file. makesyscalls.sh 
expects the active id to be on the first line of the specification file.

Fixed some nearby gratuitous differences with kern/syscalls.master.
 2000-05-10 14:32:32 +00:00
Bruce Evans
8bc3445472 Fixed the return type and args struct tag for exit(). They were wrong in 
all emulators.  These entries were unused, so the bug had no effect, but
the the args struct tag will be used to calculate sy_nargs correctly.
 2000-05-09 18:08:51 +00:00
Mark Newton
6d6fd92936 SVR4 emulator source files now take their compilation options from 
opt_global.h and opt_svr4.h, instead of from the command line.  This
brings them in-line with most of the rest of the kernel.

svr4_ioctl.c has also failed to compile with debugging for a while
now;  fixed by adding systm.h and socketvar.

Some svr4 source files are automatically generated from syscalls.master;
these have been committed as consequential changes, otherwise everyone
will have to "make svr4_sysent.c".

Changes:

sys/svr4/svr4.h			include opt_global.h and opt_svr4.h
sys/svr4/svr4_ioctl.c		include svr4.h, sys/systm.h and sys/socketvar.h
sys/svr4/svr4_ipc.c		include svr4.h
sys/svr4/svr4_resource.c 	include svr4.h
sys/svr4/svr4_socket.c		include svr4.h
sys/svr4/svr4_ttold.c		include svr4.h
sys/svr4/syscalls.master	include svr4.h
sys/svr4/svr4_syscallnames.c	dependent on syscalls.master
sys/svr4/svr4_sysent.c		dependent on syscalls.master
sys/svr4/svr4_syscall.h		dependent on syscalls.master
sys/svr4/svr4_proto.h		dependent on syscalls.master
sys/modules/svr4/Makefile	create opt_global.h and opt_svr4.h
 1999-12-08 10:51:17 +00:00
Mark Newton
ea5216bcc7 Remove unnecessary includes. 
phk's script walked through .c and .h files, but some of the ones on
the list are actually derived from sys/svr4/syscalls.master.  Make
the necessary changes here and the others will implicitly follow...

Submitted by:	phk
 1999-10-17 14:50:13 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Mark Newton
275d27d822 Previous commit also removed some 'const' qualifiers on args for 
svr4_sys_sendto() which probably shouldn't have been 'const'.
 1999-07-30 13:44:43 +00:00
Mark Newton
587297dc40 Add $Id$ tags 1999-07-30 12:45:21 +00:00
Mark Newton
f22dd58acc Emulator KLD for SysVR4 executables grabbed from NetBSD. 
See http://www.freebsd.org/~newton/freebsd-svr4 for limitations,
capabilities, history and TO-DO list.
 1999-01-30 06:29:48 +00:00