Cross Reference: /src/sys/compat/sunos

History log of /src/sys/compat/sunos
Revision	Date	Author	Comments
1.7	07-Mar-2015	christos	fix typo
1.6	14-Jan-2014	christos	branches: 1.6.6; use new bsd.syscall.mk
1.5	11-Dec-2005	christos	branches: 1.5.110; 1.5.120; 1.5.126; merge ktrace-lwp.
1.4	26-Feb-2005	perry	make this rebuild generated files by default
1.3	15-Nov-2003	thorpej	branches: 1.3.8; 1.3.10; We have CVS; there is no reason to make .bak files when generating the syscall tables.
1.2	26-Oct-2003	lukem	Use ${HOST_SH} instead of `sh'. If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH; Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.
1.1	05-May-1996	veego	branches: 1.1.64; Added a missing Makefile and run it Moved the prototyp for sunos_sendsig in an #ifndef sparc
1.1.64.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.1.64.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.64.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.64.1	03-Aug-2004	skrll	Sync with HEAD
1.3.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.3.8.1	29-Apr-2005	kent	sync with -current
1.5.126.1	18-May-2014	rmind	sync with head
1.5.120.2	03-Dec-2017	jdolecek	update from HEAD
1.5.120.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.5.110.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.6.6.1	06-Apr-2015	skrll	Sync with HEAD
1.5	04-Dec-1997	tv	Standardize COMPAT_SUNOS -- remove all references to sunos_exec_aout_makecmds() in machdep.c for various architectures and put it in exec_conf.c like the other emulations; rename exec.h to sunos_exec.h.
1.4	25-Oct-1994	deraadt	rename, new syscall interface, etc.
1.3	29-Jun-1994	cgd	New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.2	28-Jan-1994	jtc	Fix spelling error in Copyright notice
1.1	28-Nov-1993	deraadt	branches: 1.1.2; compat exec() stuff is done more sensibly now (hpux and ultrix compat stuff will be done the same way)
1.1.2.2	28-Nov-1993	deraadt	compat exec() stuff is done more sensibly now (hpux and ultrix compat stuff will be done the same way)
1.1.2.1	28-Nov-1993	deraadt	file exec.h was added on branch magnum on 1993-11-28 18:03:19 +0000
1.11	12-Feb-2019	mrg	compat_sunos depends upon compat_09. fixes: [ 1.8785495] WARNING: module error: built-in module compat_sunos can't find builtin dependency `compat_09' [ 1.8785495] WARNING: module error: built-in module compat_sunos prerequisite compat_09 failed, error 2
1.10	27-Jan-2019	pgoyette	Merge the [pgoyette-compat] branch
1.9	17-Nov-2014	uebayasi	branches: 1.9.18; 1.9.20; Define compat modules (but without dependencies yet).
1.8	19-Nov-2008	ad	branches: 1.8.26; Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.7	02-Feb-2001	mrg	branches: 1.7.122; 1.7.126; 1.7.132; 1.7.136; don't build these files if we're doing compat_netbsd32 as well. a different set are required.
1.6	01-Dec-2000	jdolecek	put aout specific sunos code from sunos_exec.c to separate file sunos_exec_aout.c make LKM safe add EMUL_GETPID_PASS_PPID\|EMUL_GETID_PASS_EID to emul_sunos flags
1.5	06-Aug-1998	mrg	branches: 1.5.12; if syscall_debug & compat_sunos, include sunos_syscalls.c
1.4	20-Jul-1997	pk	branches: 1.4.8; config.new => config
1.3	24-Jun-1995	christos	Use compat_util.[ch]
1.2	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.1	27-Apr-1995	christos	Try to make the reboot system call compile under sun3 with RB_STRING support [not tested] Add files.sunos Rename system call switch table file from sunos_init_sysent.c to sunos_sysent.c like other emulations.
1.4.8.1	30-Jul-1998	eeh	Split vm_offset_t and vm_size_t into paddr_t, psize_t, vaddr_t, and vsize_t.
1.5.12.2	11-Feb-2001	bouyer	Sync with HEAD.
1.5.12.1	08-Dec-2000	bouyer	Sync with HEAD.
1.7.136.1	19-Jan-2009	skrll	Sync with HEAD.
1.7.132.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.7.126.1	04-May-2009	yamt	sync with head.
1.7.122.1	17-Jan-2009	mjf	Sync with HEAD.
1.8.26.1	03-Dec-2017	jdolecek	update from HEAD
1.9.20.1	10-Jun-2019	christos	Sync with HEAD
1.9.18.1	12-Mar-2018	pgoyette	Update dependencies for modules when they are built-in. Now we don't (or at least, shouldn't) need reminders in the GENERIC config files about which module options require other options. Update branch status doc accordingly.
1.10	25-Oct-1994	mycroft	Clean up deleted files.
1.9	30-Jun-1994	cgd	fix a botch, and gen syscall files
1.8	30-Jun-1994	cgd	fix up for new ID format, and consistency
1.7	29-Jun-1994	cgd	New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.6	01-May-1994	cgd	keep appropriate id's in 'created from' lines
1.5	04-Apr-1994	deraadt	SYS_* -> SUN_SYS_* to avoid name space clash
1.4	22-Nov-1993	deraadt	branches: 1.4.2; moved from arch/sparc/sunos to compat/sunos
1.3	10-Nov-1993	deraadt	chmod 444 on the output files is a bad idea
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.4.2.2	22-Nov-1993	deraadt	moved from arch/sparc/sunos to compat/sunos
1.4.2.1	22-Nov-1993	deraadt	file makesyscalls.sh was added on branch magnum on 1993-11-22 22:54:49 +0000
1.7	25-Oct-1994	mycroft	Clean up deleted files.
1.6	12-Jul-1994	gwr	Avoid some macro redefinitions that have appeared since exec.h now includes exec_aout.h
1.5	29-Jun-1994	cgd	branches: 1.5.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.4	28-Jan-1994	jtc	Fix spelling error in Copyright notice
1.3	28-Jan-1994	deraadt	for new exec, from mw
1.2	12-Dec-1993	deraadt	m68k/sparc sunos binary compatibility code, pulled down from magnum branch for consumption by the m68k masses
1.1	28-Nov-1993	deraadt	branches: 1.1.2; compat exec() stuff is done more sensibly now (hpux and ultrix compat stuff will be done the same way)
1.1.2.2	28-Nov-1993	deraadt	handle the emul mode more carefully.
1.1.2.1	28-Nov-1993	deraadt	file sun_exec.c was added on branch magnum on 1993-11-28 22:59:35 +0000
1.5.2.1	12-Jul-1994	cgd	update from trunk, per gwr & theo
1.4	28-Nov-1993	mycroft	Clean up deleted files.
1.3	22-Nov-1993	deraadt	branches: 1.3.2; moved from arch/sparc/sunos to compat/sunos
1.2	20-Nov-1993	deraadt	cannonicalize #include's
1.1	10-Nov-1993	deraadt	sunos compat execve() helper routines. these routines are not useful/used on the sparc, but are needed by the sun3.
1.3.2.1	24-Nov-1993	deraadt	munged includes into better shape
1.13	25-Oct-1994	mycroft	Clean up deleted files.
1.12	20-Oct-1994	cgd	pay a small amount of lip service to the new syscall args mechanism. In reality, none of these will compile.
1.11	29-Jun-1994	cgd	New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.10	21-May-1994	deraadt	bail on SIOCGARP
1.9	26-Apr-1994	pk	Fix typo. Give TIOCTCNTL a try.
1.8	28-Jan-1994	jtc	Fix spelling error in Copyright notice
1.7	15-Jan-1994	deraadt	sync with magnum
1.6	12-Dec-1993	deraadt	m68k/sparc sunos binary compatibility code, pulled down from magnum branch for consumption by the m68k masses
1.5	22-Nov-1993	deraadt	branches: 1.5.2; moved from arch/sparc/sunos to compat/sunos
1.4	20-Nov-1993	deraadt	fake support for TIOCSSOFTCAR and TIOCGSOFTCAR (one of which used to point to NetBSD's TIOCSTAT :-)
1.3	14-Nov-1993	deraadt	disassembly shows the %f2 register being accessed, and of course the kernel panics. why wasit using %f2? some expressions were too complicated and gcc2 (with the optimizer off, mind you) ran out of integer registers and thus used started using a float register for a temporary.
1.2	10-Nov-1993	deraadt	replacement set of sun ioctl functions. markus wild added a whole slew of new ioctl's that are much more close to reality. the comat-sunos tree is now almost good enough to be used in both m68k and sparc kernels.
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.5.2.4	28-Dec-1993	pk	Pass address of argument in TIOCSIG ioctl function. One EOPNOTSUPP => ENODEV on tty descriptors.
1.5.2.3	30-Nov-1993	pk	One more ioctl translation (TIOCSIGNAL).
1.5.2.2	28-Nov-1993	deraadt	initial SIOC* support from pk. needs more work.
1.5.2.1	22-Nov-1993	deraadt	file sun_ioctl.c was added on branch magnum on 1993-11-28 02:31:11 +0000
1.33	25-Oct-1994	mycroft	Clean up deleted files.
1.32	20-Oct-1994	cgd	pay a small amount of lip service to the new syscall args mechanism. In reality, none of these will compile.
1.31	28-Sep-1994	deraadt	use STACKGAPBASE
1.30	29-Jun-1994	cgd	New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.29	22-Jun-1994	pk	sun_mount: fill in one more field.
1.28	15-Jun-1994	deraadt	async_daemon only if NFSCLIENT
1.27	10-Jun-1994	pk	Adapt to 4.4-lite.
1.26	08-Jun-1994	mycroft	Minor change.
1.25	06-Jun-1994	deraadt	tricky
1.24	24-May-1994	deraadt	maxfdescs -> maxfiles
1.23	21-May-1994	deraadt	iszerodev
1.22	19-May-1994	deraadt	fix uname after sysctl
1.21	05-May-1994	deraadt	p->p_sig -> p->p_siglist
1.20	05-May-1994	cgd	fix my forgetfulness; from gwr
1.19	04-May-1994	cgd	expand the rlimit struct, kill last vestiges of off_t bogosity.
1.18	29-Apr-1994	cgd	kill syscall name aliases. no user-visible changes
1.17	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.16	24-Apr-1994	deraadt	make sunos mount(2) work again
1.15	02-Apr-1994	cgd	sickness to get SunOS mmap right
1.14	27-Mar-1994	cgd	expand uid_t/gid_t/off_t
1.13	03-Mar-1994	deraadt	DoH!
1.12	03-Mar-1994	deraadt	first cut at a SUNOS_COMPAT sysconf() system call.
1.11	20-Feb-1994	chopps	place conditional around sun_nfssvc.
1.10	12-Dec-1993	deraadt	m68k/sparc sunos binary compatibility code, pulled down from magnum branch for consumption by the m68k masses
1.9	22-Nov-1993	deraadt	branches: 1.9.2; moved from arch/sparc/sunos to compat/sunos
1.8	20-Nov-1993	deraadt	new compat functions: sun_open, sun_auditsys, sun_setpgid, sun_uname some from Markus.
1.7	12-Nov-1993	deraadt	specdev.h moves
1.6	10-Nov-1993	deraadt	silly typo
1.5	10-Nov-1993	deraadt	support both sun3 & sparc concepts of minor/major #'s for /dev/zero
1.4	15-Oct-1993	deraadt	fix sun_getdents() fix sun_mmap() Note: delete the "struct dirent" in here when sys/dirent.h is created.
1.3	13-Oct-1993	deraadt	Add a stub auditsys() system call that does nothing. SunOS /sbin/fsck calls it..
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.9.2.11	23-Jan-1994	deraadt	make sun_misc compile without NFSSERVER. thanks to Niklas Hallqvist <niklas@appli.se>
1.9.2.10	01-Dec-1993	pk	Introduced sun_mknod() which also deals with FIFOs (ie. `mknod xxx p' on SunOS).
1.9.2.9	30-Nov-1993	deraadt	impliment fstatfs() and statfs() better
1.9.2.8	27-Nov-1993	deraadt	very rudimentary exportfs(2) support, ie. "return 0"
1.9.2.7	27-Nov-1993	deraadt	statfs(2) and fstatfs(2) support. `df' now works.
1.9.2.6	27-Nov-1993	deraadt	add vhangup(2) generalize m68k support for /dev/zero..
1.9.2.5	26-Nov-1993	deraadt	add real wimpy quotactl(2) emulation
1.9.2.4	26-Nov-1993	deraadt	add basically bogus ustat(2) support.
1.9.2.3	26-Nov-1993	deraadt	nfssvc(2) system call emulation. might work, might not -- have to wait for exportfs(2) support for mountd..
1.9.2.2	26-Nov-1993	deraadt	added mount(2) nfs support
1.9.2.1	22-Nov-1993	deraadt	file sun_misc.c was added on branch magnum on 1993-11-26 12:07:43 +0000
1.18	01-Mar-1995	mycroft	Clean up deleted files.
1.17	30-Jun-1994	cgd	fix a botch, and gen syscall files
1.16	14-Jun-1994	chopps	update to match recent getdtablesize() change
1.15	07-May-1994	deraadt	follow
1.14	01-May-1994	cgd	sun syscalls.master update
1.13	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.12	04-Apr-1994	deraadt	nice unique SUN_SYS_ names..
1.11	27-Mar-1994	cgd	expand uid_t/gid_t/off_t
1.10	03-Mar-1994	deraadt	update to syscall.master (for sysconf)
1.9	12-Dec-1993	deraadt	update to latest syscalls.master
1.8	22-Nov-1993	deraadt	branches: 1.8.2; moved from arch/sparc/sunos to compat/sunos
1.7	20-Nov-1993	deraadt	update to new syscalls.master
1.6	14-Nov-1993	deraadt	update to latest syscalls.master
1.5	10-Nov-1993	deraadt	update from new syscalls.master
1.4	15-Oct-1993	deraadt	rebuilt from syscall.master: {get,set}domainname change
1.3	13-Oct-1993	deraadt	rebuild files from syscalls.master
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.8.2.6	01-Dec-1993	deraadt	update with new sun_mknod
1.8.2.5	27-Nov-1993	deraadt	update (as always)
1.8.2.4	27-Nov-1993	deraadt	update
1.8.2.3	27-Nov-1993	deraadt	update..
1.8.2.2	26-Nov-1993	deraadt	update to syscalls.master
1.8.2.1	22-Nov-1993	deraadt	file sun_syscall.h was added on branch magnum on 1993-11-26 13:39:12 +0000
1.18	01-Mar-1995	mycroft	Clean up deleted files.
1.17	30-Jun-1994	cgd	fix a botch, and gen syscall files
1.16	14-Jun-1994	chopps	update to match recent getdtablesize() change
1.15	07-May-1994	deraadt	follow
1.14	01-May-1994	cgd	sun syscalls.master update
1.13	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.12	04-Apr-1994	deraadt	nice unique SUN_SYS_ names..
1.11	27-Mar-1994	cgd	expand uid_t/gid_t/off_t
1.10	03-Mar-1994	deraadt	update to syscall.master (for sysconf)
1.9	12-Dec-1993	deraadt	update to latest syscalls.master
1.8	22-Nov-1993	deraadt	branches: 1.8.2; moved from arch/sparc/sunos to compat/sunos
1.7	20-Nov-1993	deraadt	update to new syscalls.master
1.6	14-Nov-1993	deraadt	update to latest syscalls.master
1.5	10-Nov-1993	deraadt	update from new syscalls.master
1.4	15-Oct-1993	deraadt	rebuilt from syscall.master: {get,set}domainname change
1.3	13-Oct-1993	deraadt	rebuild files from syscalls.master
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.8.2.6	01-Dec-1993	deraadt	update with new sun_mknod
1.8.2.5	27-Nov-1993	deraadt	update (as always)
1.8.2.4	27-Nov-1993	deraadt	update
1.8.2.3	27-Nov-1993	deraadt	update..
1.8.2.2	26-Nov-1993	deraadt	update to syscalls.master
1.8.2.1	22-Nov-1993	deraadt	file sun_syscalls.c was added on branch magnum on 1993-11-26 13:39:14 +0000
1.18	01-Mar-1995	mycroft	Clean up deleted files.
1.17	30-Jun-1994	cgd	fix a botch, and gen syscall files
1.16	14-Jun-1994	chopps	update to match recent getdtablesize() change
1.15	07-May-1994	deraadt	follow
1.14	01-May-1994	cgd	sun syscalls.master update
1.13	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.12	04-Apr-1994	deraadt	nice unique SUN_SYS_ names..
1.11	27-Mar-1994	cgd	expand uid_t/gid_t/off_t
1.10	03-Mar-1994	deraadt	update to syscall.master (for sysconf)
1.9	12-Dec-1993	deraadt	update to latest syscalls.master
1.8	22-Nov-1993	deraadt	branches: 1.8.2; moved from arch/sparc/sunos to compat/sunos
1.7	20-Nov-1993	deraadt	update to new syscalls.master
1.6	14-Nov-1993	deraadt	update to latest syscalls.master
1.5	10-Nov-1993	deraadt	update from new syscalls.master
1.4	15-Oct-1993	deraadt	rebuilt from syscall.master: {get,set}domainname change
1.3	13-Oct-1993	deraadt	rebuild files from syscalls.master
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.8.2.6	01-Dec-1993	deraadt	update with new sun_mknod
1.8.2.5	27-Nov-1993	deraadt	update (as always)
1.8.2.4	27-Nov-1993	deraadt	update
1.8.2.3	27-Nov-1993	deraadt	update..
1.8.2.2	26-Nov-1993	deraadt	update to syscalls.master
1.8.2.1	22-Nov-1993	deraadt	file sun_sysent.c was added on branch magnum on 1993-11-26 13:39:15 +0000
1.24	06-Sep-2015	dholland	More on PR 41200: headers that declare ioctls should include sys/ioccom.h. This covers (I think) all the MI headers outside of external/ (and dist/).
1.23	11-Jan-2009	christos	branches: 1.23.24; 1.23.42; merge christos-time_t
1.22	04-Dec-2007	dsl	branches: 1.22.12; 1.22.14; 1.22.18; 1.22.26; Remove all the __P
1.21	04-Mar-2007	christos	branches: 1.21.14; 1.21.16; 1.21.22; 1.21.24; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.20	11-Dec-2005	christos	branches: 1.20.26; merge ktrace-lwp.
1.19	19-Aug-2005	christos	64 bit inode changes.
1.18	26-Mar-2004	drochner	branches: 1.18.16; all ports define __HAVE_SIGINFO now, so remove the CPP conditionals
1.17	28-Sep-2003	cl	catch up with const sigset_t and const ksiginfo_t
1.16	26-Sep-2003	simonb	Fix "constify sendsig/trapsignal" fallout for non-siginfo'd archs. Test compiled on most architectures.
1.15	22-Sep-2003	cl	SA_SIGINFO support for m68k (compat sunos)
1.14	24-Jan-2003	fvdl	branches: 1.14.2; Bump daddr_t to 64 bits. Replace it with int32_t in all places where it was used on-disk, so that on-disk formats remain the same. Remove ufs_daddr_t and ufs_lbn_t for the time being.
1.13	04-Jul-2002	thorpej	Add kernel support for having userland provide the signal trampoline: * struct sigacts gets a new sigact_sigdesc structure, which has the sigaction and the trampoline/version. Version 0 means "legacy kernel provided trampoline". Other versions are coordinated with machine- dependent code in libc. * sigaction1() grows two more arguments -- the trampoline pointer and the trampoline version. * A new __sigaction_sigtramp() system call is provided to register a trampoline along with a signal handler. * The handler is no longer passed to sensig() functions. Instead, sendsig() looks up the handler by peeking in the sigacts for the process getting the signal (since it has to look in there for the trampoline anyway). * Native sendsig() functions now select the appropriate trampoline and its arguments based on the trampoline version in the sigacts. Changes to libc to use the new facility will be checked in later. Kernel version not bumped; we will ride the 1.6C bump made recently.
1.12	02-Feb-2001	mrg	branches: 1.12.2; 1.12.4; 1.12.16; make this useful when compiled on sparc64: two members in sunos_nfs_args become typedefs.
1.11	13-Sep-1998	pk	branches: 1.11.12; Since the last signal restructuring the sparc also has an sunos_sendsig().
1.10	22-Aug-1998	mrg	change sunos compat structure members from long to int so they stay the same on sparc64
1.9	07-Sep-1996	mycroft	Definition of pollfd is no longer needed.
1.8	05-May-1996	veego	Added a missing Makefile and run it Moved the prototyp for sunos_sendsig in an #ifndef sparc
1.7	05-May-1996	briggs	Put prototype for sunos_sendsig() in sunos.h as suggested by veego.
1.6	18-Feb-1996	pk	Adapt compat NFS mount code to NFSv3.
1.5	09-Oct-1995	mycroft	Remove struct sunos_dirent from here.
1.4	04-Mar-1995	pk	Move SunOS audio_info compat stuff here (from sparc/dev/bsd_audio.c).
1.3	20-Nov-1994	deraadt	ptrace from chs+@CS.cmu.edu, poll from christos
1.2	26-Oct-1994	cgd	new RCS ID format.
1.1	25-Oct-1994	deraadt	and these
1.11.12.1	11-Feb-2001	bouyer	Sync with HEAD.
1.12.16.1	15-Jul-2002	gehenna	catch up with -current.
1.12.4.1	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.12.2.1	01-Aug-2002	nathanw	Catch up to -current.
1.14.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.14.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.14.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.14.2.1	03-Aug-2004	skrll	Sync with HEAD
1.18.16.3	07-Dec-2007	yamt	sync with head
1.18.16.2	03-Sep-2007	yamt	sync with head.
1.18.16.1	21-Jun-2006	yamt	sync with head.
1.20.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.21.24.1	08-Dec-2007	ad	Sync with head.
1.21.22.1	08-Dec-2007	mjf	Sync with HEAD.
1.21.16.1	09-Jan-2008	matt	sync with HEAD
1.21.14.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.22.26.1	19-Jan-2009	skrll	Sync with HEAD.
1.22.18.1	04-May-2009	yamt	sync with head.
1.22.14.1	29-Mar-2008	christos	Welcome to the time_t=long long dev_t=uint64_t branch.
1.22.12.1	17-Jan-2009	mjf	Sync with HEAD.
1.23.42.1	22-Sep-2015	skrll	Sync with HEAD
1.23.24.1	03-Dec-2017	jdolecek	update from HEAD
1.4	19-Dec-2018	maxv	Remove compat_svr4 and compat_svr4_32, as discussed on tech-kern@ recently, but also as discussed several times in the past.
1.3	28-Apr-2008	martin	branches: 1.3.86; 1.3.88; Remove clause 3 and 4 from TNF licenses
1.2	05-Sep-1998	christos	branches: 1.2.144; 1.2.146; 1.2.148; Assign copyright to TNF.
1.1	09-Oct-1995	mycroft	Use cookies for directory offset, mostly from Greg Hudson.
1.2.148.1	16-May-2008	yamt	sync with head.
1.2.146.1	18-May-2008	yamt	sync with head.
1.2.144.1	02-Jun-2008	mjf	Sync with HEAD.
1.3.88.1	10-Jun-2019	christos	Sync with HEAD
1.3.86.1	26-Dec-2018	pgoyette	Sync with HEAD, resolve a few conflicts
1.57	10-Aug-2018	pgoyette	Allow syscall_establish() to install new syscalls when the existing entry-point is either sys_nomodule or sys_nosys. Update the makesyscalls.sh script to create a const array of bits to allow syscall_disestablish() to properly restore the original entry-point. Update all the initializers of struct emul to initialize the pointer to the bit array struct emul. XXX Regen of all files created by makesyscalls.sh will come soon, XXX followed by a kernel version bump (since struct emul is being XXX modified). This commit should address PR kern/45781 and also removes the need for the work-around for that PR in file sys/arch/usermode/modules/syscallemu/syscallemu.c
1.56	06-May-2018	kamil	branches: 1.56.2; Remove an element from struct emul: e_tracesig e_tracesig used to be implemented for Darwin compat. Nowadays the Darwin compatiblity layer is gone and there are no other users. This functionality isn't used where it shall be used in the existing codebase. If we want to emulate debugging interfaces in compat layers we would need to implement that from scratch anyway. We would need to be bug compatible with other OSes too. Proposed on tech-kern@. Welcome to NetBSD 8.99.16! Sponsored by <The NetBSD Foundation>
1.55	09-Jan-2018	maya	branches: 1.55.2; remove struct emul's e_fault. It used to be used by COMPAT_IRIX for the purpose of overriding uvm_fault (only implemented in MIPS), now removed. Ride 8.99.12 version bump.
1.54	19-Feb-2012	rmind	Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3! Approved by core@.
1.53	07-Jul-2010	chs	branches: 1.53.8; 1.53.12; many changes for COMPAT_LINUX: - update the linux syscall table for each platform. - support new-style (NPTL) linux pthreads on all platforms. clone() with CLONE_THREAD uses 1 process with many LWPs instead of separate processes. - move the contents of sys__lwp_setprivate() into a new lwp_setprivate() and use that everywhere. - update linux_release[] and linux32_release[] to "2.6.18". - adjust placement of emul fork/exec/exit hooks as needed and adjust other emul code to match. - convert all struct emul definitions to use named initializers. - change the pid allocator to allow multiple pids to refer to the same proc. - remove a few fields from struct proc that are no longer needed. - disable the non-functional "vdso" code in linux32/amd64, glibc works fine without it. - fix a race in the futex code where we could miss a wakeup after a requeue operation. - redo futex locking to be a little more efficient.
1.52	19-Nov-2008	ad	branches: 1.52.6; 1.52.8; Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.51	04-Dec-2007	dsl	branches: 1.51.12; 1.51.16; 1.51.22; 1.51.24; Remove all the __P
1.50	11-Dec-2005	christos	branches: 1.50.44; 1.50.46; 1.50.52; 1.50.56; merge ktrace-lwp.
1.49	11-Jul-2005	christos	Add a sunos_machdep include file to deal with MD implementations of sunos_syscall_intern.
1.48	10-Jul-2005	christos	More syscall_intern lossage.
1.47	26-Mar-2005	fvdl	branches: 1.47.2; Fix some things regarding COMPAT_NETBSD32 and limits/VM addresses. * For sparc64 and amd64, define SIZ32 VM constants. Add a new function pointer to struct emul, pointing at a function that will return the default VM map address. The default function is uvm_map_defaultaddr, which just uses the VM_DEFAULT_ADDRESS macro. This gives emulations control over the default map address, and allows things to be mapped at the right address (in 32bit range) for COMPAT_NETBSD32. * Add code to adjust the data and stack limits when a COMPAT_NETBSD32 or COMPAT_SVR4_32 binary is executed. * Don't use USRSTACK in kern_resource.c, use p_vmspace->vm_minsaddr instead (emulations might have set it differently) * Since this changes struct emul, bump kernel version to 3.99.2 Tested on amd64, compile-tested on sparc64.
1.46	26-Feb-2005	perry	branches: 1.46.2; nuke trailing whitespace
1.45	20-Dec-2003	fvdl	branches: 1.45.8; 1.45.10; Put back Emmanuel's sigfilter hooks, as decided by Core.
1.44	20-Dec-2003	manu	Introduce lwp_emuldata and the associated hooks. No hook is provided for the exec case, as the emulation already has the ability to intercept that with the e_proc_exec hook. It is the responsability of the emulation to take appropriaye action about lwp_emuldata in e_proc_exec. Patch reviewed by Christos.
1.43	05-Dec-2003	jdolecek	back the sigfilter emulation hook change off
1.42	03-Dec-2003	manu	Add a sigfilter emulation hook. It is used at the beginning of kpsignal2() so that a specific emulation has the oportunity to filter out some signals. if sigfilter returns 0, then no signal is sent by kpsignal2(). There is another place where signals can be generated: trapsignal. Since this function is already an emulation hook, no call to the sigfilter hook was introduced in trapsignal. This is needed to emulate the softsignal feature in COMPAT_DARWIN (signals sent as Mach exception messages)
1.41	24-Aug-2003	chs	add support for non-executable mappings (where the hardware allows this) and make the stack and heap non-executable by default. the changes fall into two basic catagories: - pmap and trap-handler changes. these are all MD: = alpha: we already track per-page execute permission with the (software) PG_EXEC bit, so just have the trap handler pay attention to it. = i386: use a new GDT segment for %cs for processes that have no executable mappings above a certain threshold (currently the bottom of the stack). track per-page execute permission with the last unused PTE bit. = powerpc/ibm4xx: just use the hardware exec bit. = powerpc/oea: we already track per-page exec bits, but the hardware only implements non-exec mappings at the segment level. so track the number of executable mappings in each segment and turn on the no-exec segment bit iff the count is 0. adjust the trap handler to deal. = sparc (sun4m): fix our use of the hardware protection bits. fix the trap handler to recognize text faults. = sparc64: split the existing unified TSB into data and instruction TSBs, and only load TTEs into the appropriate TSB(s) for the permissions. fix the trap handler to check for execute permission. = not yet implemented: amd64, hppa, sh5 - changes in all the emulations that put a signal trampoline on the stack. instead, we now put the trampoline into a uvm_aobj and map that into the process separately. originally from openbsd, adapted for netbsd by me.
1.40	10-Nov-2002	jdolecek	branches: 1.40.6; handle __HAVE_MINIMAL_EMUL
1.39	01-Nov-2002	jdolecek	set struct emul's nsysent to compat SYS_NSYSENT, not SYS_MAXSYSCALL
1.38	21-Sep-2002	manu	- Introduce a e_fault field in struct proc to provide emulation specific memory fault handler. IRIX uses irix_vm_fault, and all other emulation use NULL, which means to use uvm_fault. - While we are there, explicitely set to NULL the uninitialized fields in struct emul: e_fault and e_sysctl on most ports - e_fault is used by the trap handler, for now only on mips. In order to avoid intrusive modifications in UVM, the function pointed by e_fault does not has exactly the same protoype as uvm_fault: int uvm_fault __P((struct vm_map , vaddr_t, vm_fault_t, vm_prot_t)); int e_fault __P((struct proc , vaddr_t, vm_fault_t, vm_prot_t)); - In IRIX share groups, all the VM space is shared, except one page. This bounds us to have different VM spaces and synchronize modifications to the VM space accross share group members. We need an IRIX specific hook to the page fault handler in order to propagate VM space modifications caused by page faults.
1.37	13-Jul-2002	scw	m68k syscall rototill: - Switch all m68k-based ports over to __HAVE_SYSCALL_INTERN. - Add systrace glue. - Define struct mdproc in <m68k/proc.h> instead of <machine/proc.h>. (They were all defined exactly the same anyway, other than a couple of the MDP_* flags.)
1.36	13-Nov-2001	lukem	branches: 1.36.8; add RCSIDs (including regeneration of files as appropriate)
1.35	18-Sep-2001	jdolecek	Make the setregs hook emulation-specific, rather than executable format specific. Struct emul has a e_setregs hook back, which points to emulation-specific setregs function. es_setregs of struct execsw now only points to optional executable-specific setup function (this is only used for ECOFF).
1.34	18-Jun-2001	christos	branches: 1.34.2; 1.34.4; Add an e_trapsignal member to struct emul, so that emulated processes can send the appropriate signal depending on the trap type.
1.33	16-Jun-2001	manu	Removed obsoletes EMUL_NO_BSD_ASYNCIO_PIPE and EMUL_NO_SIGIO_ON_READ flags. Async I/O OS specifities should now handled in OS specific code. Linux has been done, but other emulation should be handled. See case LINUX_F_SETFL in sys/compat/linux/common/linux_file.c:linux_sys_fcntl() for more details. The data that has been collected yet: Net Free Open Linux SunOS AIX OSF1 Darwin send SIGIO to write end of pipe Y N N N N N Y Y send SIGIO to read end of pipe Y Y N N N ? Y ? send SIGIO to write end of socket Y Y Y N N Y Y Y send SIGIO to read end of socket Y Y Y Y Y ? Y ?
1.32	30-May-2001	mrg	use _KERNEL_OPT.
1.31	07-May-2001	manu	Changed EMUL_BSD_ASYNCIO_PIPE to EMUL_NO_BSD_ASYNCIO_PIPE, so that the native emulation (NetBSD) does not have a flag.
1.30	06-May-2001	manu	Added two flags to emulation packages: EMUL_BSD_ASYNCIO_PIPE notes that the emulated binaries expect the original BSD pipe behavior for asynchronous I/O, which is to fire SIGIO on read() and write(). OSes without this flag do not expect any SIGIO to be fired on read() and write() for pipes, even when async I/O was requested. As far as we know, the OSes that need EMUL_BSD_ASYNCIO_PIPE are NetBSD, OSF/1 and Darwin. EMUL_NO_SIGIO_ON_READ notes that the emulated binaries that requested asynchrnous I/O expect the reader process to be notified by a SIGIO, but not the writer process. OSes without this flag expect the reader and the writer to be notified when some data has arrived or when some data have been read. As far as we know, the OSes that need EMUL_NO_SIGIO_ON_READ are Linux and SunOS.
1.29	11-Dec-2000	mycroft	branches: 1.29.2; Introduce 2 new flags in types.h: * __HAVE_SYSCALL_INTERN. If this is defined, e_syscall is replaced by e_syscall_intern, which is called at key places in the kernel. This can be used to set a MD syscall handler pointer. This obsoletes and replaces the _HAS_SEPARATED_SYSCALL flags. __HAVE_MINIMAL_EMUL. If this is defined, certain (deprecated) elements in struct emul are omitted.
1.28	09-Dec-2000	jdolecek	always fill in e_syscall in respective emul_; if the emulation doesn't have it's own separated _syscall() function, use syscall()
1.27	09-Dec-2000	mycroft	Get rid of the damn EMUL_GET* flags.
1.26	01-Dec-2000	jdolecek	put aout specific sunos code from sunos_exec.c to separate file sunos_exec_aout.c make LKM safe add EMUL_GETPID_PASS_PPID\|EMUL_GETID_PASS_EID to emul_sunos flags
1.25	01-Dec-2000	jdolecek	fix the emulation path
1.24	01-Dec-2000	jdolecek	add e_path (emulation path) to struct emul, which replaces emulation-specific _emul_path variables change macros CHECK_ALT_{CREAT\|EXIST} to use that, 'root' doesn't need to be passed explicitly any more and _CHECK_ALT_{CREAT\|EXIST} are removed change explicit emul_find() calls in probe functions to get the emulation path from the checked exec switch entry's emulation remove no longer needed header files add e_flags and e_syscall to struct emul; these are unsed and empty for now
1.23	24-Nov-2000	scw	Make these compile with the latest execsw[] changes. Someone with SunOS binaries needs to test this...
1.22	21-Nov-2000	jdolecek	restructure struct emul and execsw, in preparation to make emulations LKMable: * move all exec-type specific information from struct emul to execsw[] and provide single struct emul per emulation * elf: - kern/exec_elf32.c:probe_funcs[] is gone, execsw[] how has one entry per emulation and contains pointer to respective probe function - interp is allocated via MALLOC() rather than on stack - elf_args structure is allocated via MALLOC() rather than malloc() * ecoff: the per-emulation hooks moved from alpha and mips specific code to OSF1 and Ultrix compat code as appropriate, execsw[] has one entry per emulation supporting ecoff with appropriate probe function * the makecmds/probe functions don't set emulation, pointer to emulation is part of appropriate execsw[] entry * constify couple of structures
1.21	13-Nov-2000	jdolecek	change the type of syscallnames[] array to 'const char const foo[]'
1.20	28-Jun-2000	mrg	remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.19	06-Jun-2000	soren	defopt SYSCALL_DEBUG.
1.18	11-Apr-2000	chs	branches: 1.18.2; add a new function vn_marktext() for exec code to let others know that the vnode is now being used as process text.
1.17	29-Apr-1999	christos	branches: 1.17.2; Need sunos_sigcode and sunos_esigcode now that our sigreturn is different.
1.16	01-Apr-1999	drochner	branches: 1.16.2; remove unneeded <vm/*> includes
1.15	13-Sep-1998	pk	Everyone uses sunos_sendsig().
1.14	09-Aug-1998	mrg	use __sparc__ not sparc
1.13	04-Dec-1997	tv	Standardize COMPAT_SUNOS -- remove all references to sunos_exec_aout_makecmds() in machdep.c for various architectures and put it in exec_conf.c like the other emulations; rename exec.h to sunos_exec.h.
1.12	07-Oct-1996	cgd	don't include <machine/exec.h> explicitly. No other changes needed, since <sys/exec.h> was already being included.
1.11	05-May-1996	briggs	Put prototype for sunos_sendsig() in sunos.h as suggested by veego.
1.10	14-Mar-1996	christos	Bring prototypes into scope and fix compiler warnings.
1.9	25-Jun-1995	briggs	Add sunos_emul_path (/emul/sunos). I don't know if this is correct, but this will at least aid the compilation step and is similar to the others.
1.8	22-Apr-1995	christos	- added struct emul to all emulations. - removed all setup functions. - added copyargs() functions where needed.
1.7	25-Oct-1994	deraadt	rename, new syscall interface, etc.
1.6	12-Jul-1994	gwr	Avoid some macro redefinitions that have appeared since exec.h now includes exec_aout.h
1.5	29-Jun-1994	cgd	branches: 1.5.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.4	28-Jan-1994	jtc	Fix spelling error in Copyright notice
1.3	28-Jan-1994	deraadt	for new exec, from mw
1.2	12-Dec-1993	deraadt	m68k/sparc sunos binary compatibility code, pulled down from magnum branch for consumption by the m68k masses
1.1	28-Nov-1993	deraadt	branches: 1.1.2; compat exec() stuff is done more sensibly now (hpux and ultrix compat stuff will be done the same way)
1.1.2.1	28-Nov-1993	deraadt	handle the emul mode more carefully.
1.5.2.1	12-Jul-1994	cgd	update from trunk, per gwr & theo
1.16.2.1	30-Apr-1999	perry	branches: 1.16.2.1.2; pullup 1.16->1.17 (christos)
1.16.2.1.2.2	04-Jul-1999	chs	after setting VTEXT on a vnode, flush any UBC mappings to try to prevent unnecessary VAC aliases.
1.16.2.1.2.1	21-Jun-1999	thorpej	Sync w/ -current.
1.17.2.4	13-Dec-2000	bouyer	Sync with HEAD (for UBC fixes).
1.17.2.3	08-Dec-2000	bouyer	Sync with HEAD.
1.17.2.2	22-Nov-2000	bouyer	Sync with HEAD.
1.17.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago
1.18.2.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.29.2.6	11-Nov-2002	nathanw	Catch up to -current
1.29.2.5	18-Oct-2002	nathanw	Catch up to -current.
1.29.2.4	01-Aug-2002	nathanw	Catch up to -current.
1.29.2.3	14-Nov-2001	nathanw	Catch up to -current.
1.29.2.2	21-Sep-2001	nathanw	Catch up to -current.
1.29.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.34.4.1	01-Oct-2001	fvdl	Catch up with -current.
1.34.2.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.34.2.2	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.34.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.36.8.1	15-Jul-2002	gehenna	catch up with -current.
1.40.6.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.40.6.5	01-Apr-2005	skrll	Sync with HEAD.
1.40.6.4	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.40.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.40.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.40.6.1	03-Aug-2004	skrll	Sync with HEAD
1.45.10.2	26-Mar-2005	yamt	sync with head.
1.45.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.45.8.1	29-Apr-2005	kent	sync with -current
1.46.2.1	18-Sep-2005	tron	Pull up following revision(s) (requested by fvdl in ticket #798): sys/compat/sunos/sunos_exec.c: revision 1.47 sys/compat/pecoff/pecoff_emul.c: revision 1.11 sys/arch/sparc64/sparc64/netbsd32_machdep.c: revision 1.45 sys/arch/amd64/amd64/netbsd32_machdep.c: revision 1.12 sys/sys/proc.h: revision 1.198 sys/compat/mach/mach_exec.c: revision 1.56 sys/compat/freebsd/freebsd_exec.c: revision 1.27 sys/arch/sparc64/include/vmparam.h: revision 1.27 sys/kern/kern_resource.c: revision 1.91 sys/compat/netbsd32/netbsd32_netbsd.c: revision 1.88 sys/compat/osf1/osf1_exec.c: revision 1.39 sys/compat/svr4_32/svr4_32_resource.c: revision 1.5 sys/compat/ultrix/ultrix_misc.c: revision 1.99 sys/compat/svr4_32/svr4_32_exec.h: revision 1.9 sys/kern/exec_elf32.c: revision 1.103 sys/compat/aoutm68k/aoutm68k_exec.c: revision 1.19 sys/compat/sunos32/sunos32_exec.c: revision 1.20 sys/compat/hpux/hpux_exec.c: revision 1.46 sys/compat/darwin/darwin_exec.c: revision 1.40 sys/kern/sysv_shm.c: revision 1.83 sys/uvm/uvm_extern.h: revision 1.99 sys/uvm/uvm_mmap.c: revision 1.89 sys/kern/kern_exec.c: revision 1.195 sys/compat/netbsd32/netbsd32.h: revision 1.31 sys/arch/sparc64/sparc64/svr4_32_machdep.c: revision 1.20 sys/compat/svr4/svr4_exec.c: revision 1.56 sys/compat/irix/irix_exec.c: revision 1.41 sys/compat/ibcs2/ibcs2_exec.c: revision 1.63 sys/compat/svr4_32/svr4_32_exec.c: revision 1.16 sys/arch/amd64/include/vmparam.h: revision 1.8 sys/compat/linux/common/linux_exec.c: revision 1.73 Fix some things regarding COMPAT_NETBSD32 and limits/VM addresses. * For sparc64 and amd64, define SIZ32 VM constants. Add a new function pointer to struct emul, pointing at a function that will return the default VM map address. The default function is uvm_map_defaultaddr, which just uses the VM_DEFAULT_ADDRESS macro. This gives emulations control over the default map address, and allows things to be mapped at the right address (in 32bit range) for COMPAT_NETBSD32. * Add code to adjust the data and stack limits when a COMPAT_NETBSD32 or COMPAT_SVR4_32 binary is executed. * Don't use USRSTACK in kern_resource.c, use p_vmspace->vm_minsaddr instead (emulations might have set it differently) * Since this changes struct emul, bump kernel version to 3.99.2 Tested on amd64, compile-tested on sparc64.
1.47.2.2	07-Dec-2007	yamt	sync with head
1.47.2.1	21-Jun-2006	yamt	sync with head.
1.50.56.1	08-Dec-2007	ad	Sync with head.
1.50.52.1	08-Dec-2007	mjf	Sync with HEAD.
1.50.46.1	09-Jan-2008	matt	sync with HEAD
1.50.44.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.51.24.1	19-Jan-2009	skrll	Sync with HEAD.
1.51.22.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.51.16.2	11-Aug-2010	yamt	sync with head.
1.51.16.1	04-May-2009	yamt	sync with head.
1.51.12.1	17-Jan-2009	mjf	Sync with HEAD.
1.52.8.1	05-Mar-2011	rmind	sync with head
1.52.6.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.53.12.1	24-Feb-2012	mrg	sync to -current.
1.53.8.1	17-Apr-2012	yamt	sync with head
1.55.2.2	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.55.2.1	21-May-2018	pgoyette	Sync with HEAD
1.56.2.1	10-Jun-2019	christos	Sync with HEAD
1.11	19-Nov-2008	ad	Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.10	04-Dec-2007	dsl	branches: 1.10.12; 1.10.16; 1.10.22; 1.10.24; Remove all the __P
1.9	11-Dec-2005	christos	branches: 1.9.44; 1.9.46; 1.9.52; 1.9.56; merge ktrace-lwp.
1.8	12-Jul-2005	christos	Delete define for sunos_syscall_intern.
1.7	10-Jul-2005	christos	define sunos_syscall_intern now that sparc needs it.
1.6	29-Jun-2003	fvdl	branches: 1.6.2; 1.6.18; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
1.5	28-Jun-2003	darrenr	Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc " with "struct lwp " in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed. Bump the kernel rev up to 1.6V
1.4	26-Nov-2001	fredette	Added support for running 68010 SunOS executables.
1.3	24-Nov-2000	scw	branches: 1.3.2; 1.3.4; Make these compile with the latest execsw[] changes. Someone with SunOS binaries needs to test this...
1.2	09-Aug-1998	mrg	branches: 1.2.12; use __sparc__ not sparc
1.1	04-Dec-1997	tv	Standardize COMPAT_SUNOS -- remove all references to sunos_exec_aout_makecmds() in machdep.c for various architectures and put it in exec_conf.c like the other emulations; rename exec.h to sunos_exec.h.
1.2.12.1	08-Dec-2000	bouyer	Sync with HEAD.
1.3.4.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.3.2.1	08-Jan-2002	nathanw	Catch up to -current.
1.6.18.2	07-Dec-2007	yamt	sync with head
1.6.18.1	21-Jun-2006	yamt	sync with head.
1.6.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.6.2.1	02-Jul-2003	darrenr	Apply the aborted ktrace-lwp changes to a specific branch. This is just for others to review, I'm concerned that patch fuziness may have resulted in some errant code being generated but I'll look at that later by comparing the diff from the base to the branch with the file I attempt to apply to it. This will, at the very least, put the changes in a better context for others to review them and attempt to tinker with removing passing of 'struct lwp' through the kernel.
1.9.56.1	08-Dec-2007	ad	Sync with head.
1.9.52.1	08-Dec-2007	mjf	Sync with HEAD.
1.9.46.1	09-Jan-2008	matt	sync with HEAD
1.9.44.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.10.24.1	19-Jan-2009	skrll	Sync with HEAD.
1.10.22.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.10.16.1	04-May-2009	yamt	sync with head.
1.10.12.1	17-Jan-2009	mjf	Sync with HEAD.
1.19	18-Oct-2015	maxv	Make sure we have space for the aout header.
1.18	15-Aug-2009	matt	branches: 1.18.22; 1.18.40; Include <sys/exec_aout.h> explicitly instead of relying on <sys/exec.h> to do it for you.
1.17	08-Dec-2007	dsl	branches: 1.17.16; ANSIfy most of the function definitions in sys/compat (but not ndis). All by the magic of sed ...
1.16	04-Dec-2007	dsl	Remove all the __P
1.15	19-Oct-2007	ad	branches: 1.15.2; 1.15.4; machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
1.14	11-Dec-2005	christos	branches: 1.14.30; 1.14.44; 1.14.46; 1.14.50; merge ktrace-lwp.
1.13	26-Feb-2005	perry	branches: 1.13.4; nuke trailing whitespace
1.12	30-Jan-2005	christos	Don't try to map a 0 size bss.
1.11	08-Aug-2003	christos	branches: 1.11.8; 1.11.10; - GC all the setup_stack functions - add one for linux/i386
1.10	29-Jun-2003	fvdl	branches: 1.10.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
1.9	29-Jun-2003	darrenr	More changes for providing lwpid for ktrace (sparc GENERIC built)
1.8	28-Jun-2003	darrenr	Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc " with "struct lwp " in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed. Bump the kernel rev up to 1.6V
1.7	01-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.6	05-Oct-2002	chs	count executable image pages as executable for vm-usage purposes. also, always do the VTEXT vs. v_writecount mutual exclusion (which we previously skipped if the text or data segment was empty).
1.5	27-Sep-2002	provos	remove trailing \n in panic(). approved perry.
1.4	26-Nov-2001	fredette	branches: 1.4.10; Added support for running 68010 SunOS executables.
1.3	13-Nov-2001	lukem	add RCSIDs (including regeneration of files as appropriate)
1.2	30-Oct-2001	thorpej	- Add a new vnode flag VEXECMAP, which indicates that a vnode has executable mappings. Stop overloading VTEXT for this purpose (VTEXT also has another meaning). - Rename vn_marktext() to vn_markexec(), and use it when executable mappings of a vnode are established. - In places where we want to set VTEXT, set it in v_flag directly, rather than making a function call to do this (it no longer makes sense to use a function call, since we no longer overload VTEXT with VEXECMAP's meaning). VEXECMAP suggested by Chuq Silvers.
1.1	01-Dec-2000	jdolecek	branches: 1.1.2; 1.1.4; 1.1.6; 1.1.10; put aout specific sunos code from sunos_exec.c to separate file sunos_exec_aout.c
1.1.10.1	12-Nov-2001	thorpej	Sync the thorpej-mips-cache branch with -current.
1.1.6.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.1.6.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.1.4.3	18-Oct-2002	nathanw	Catch up to -current.
1.1.4.2	08-Jan-2002	nathanw	Catch up to -current.
1.1.4.1	14-Nov-2001	nathanw	Catch up to -current.
1.1.2.2	08-Dec-2000	bouyer	Sync with HEAD.
1.1.2.1	01-Dec-2000	bouyer	file sunos_exec_aout.c was added on branch thorpej_scsipi on 2000-12-08 09:08:43 +0000
1.4.10.2	02-Oct-2003	tron	Pull up revision 1.6 (requested by junyoung in ticket #1488): count executable image pages as executable for vm-usage purposes. also, always do the VTEXT vs. v_writecount mutual exclusion (which we previously skipped if the text or data segment was empty).
1.4.10.1	27-Sep-2003	tron	Pull up revision 1.5 (requested by junyoung in ticket #1466): remove trailing \n in panic(). approved perry.
1.10.2.8	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.10.2.7	04-Feb-2005	skrll	Sync with HEAD.
1.10.2.6	04-Feb-2005	skrll	Adapt to branch.
1.10.2.5	21-Nov-2004	skrll	Adapt to branch.
1.10.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.10.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.10.2.2	03-Aug-2004	skrll	Sync with HEAD
1.10.2.1	02-Jul-2003	darrenr	Apply the aborted ktrace-lwp changes to a specific branch. This is just for others to review, I'm concerned that patch fuziness may have resulted in some errant code being generated but I'll look at that later by comparing the diff from the base to the branch with the file I attempt to apply to it. This will, at the very least, put the changes in a better context for others to review them and attempt to tinker with removing passing of 'struct lwp' through the kernel.
1.11.10.2	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.11.10.1	12-Feb-2005	yamt	sync with head.
1.11.8.1	29-Apr-2005	kent	sync with -current
1.13.4.4	21-Jan-2008	yamt	sync with head
1.13.4.3	07-Dec-2007	yamt	sync with head
1.13.4.2	27-Oct-2007	yamt	sync with head.
1.13.4.1	21-Jun-2006	yamt	sync with head.
1.14.50.1	25-Oct-2007	bouyer	Sync with HEAD.
1.14.46.2	09-Jan-2008	matt	sync with HEAD
1.14.46.1	06-Nov-2007	matt	sync with HEAD
1.14.44.2	09-Dec-2007	jmcneill	Sync with HEAD.
1.14.44.1	26-Oct-2007	joerg	Sync with HEAD. Follow the merge of pmap.c on i386 and amd64 and move pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup code to restore CR4 before jumping back into kernel space as the large page option might cover that.
1.14.30.1	23-Oct-2007	ad	Sync with head.
1.15.4.2	26-Dec-2007	ad	Sync with head.
1.15.4.1	08-Dec-2007	ad	Sync with head.
1.15.2.2	27-Dec-2007	mjf	Sync with HEAD.
1.15.2.1	08-Dec-2007	mjf	Sync with HEAD.
1.17.16.1	19-Aug-2009	yamt	sync with head.
1.18.40.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.18.22.1	03-Dec-2017	jdolecek	update from HEAD
1.10	27-Apr-1995	christos	Try to make the reboot system call compile under sun3 with RB_STRING support [not tested] Add files.sunos Rename system call switch table file from sunos_init_sysent.c to sunos_sysent.c like other emulations.
1.9	22-Apr-1995	christos	syscalls.master was changed
1.8	22-Apr-1995	christos	- added struct emul to all emulations. - removed all setup functions. - added copyargs() functions where needed.
1.7	06-Dec-1994	deraadt	update
1.6	26-Nov-1994	deraadt	update
1.5	20-Nov-1994	deraadt	new syscalls
1.4	14-Nov-1994	deraadt	syscalls.master changed
1.3	26-Oct-1994	deraadt	update
1.2	25-Oct-1994	deraadt	and we update these
1.1	25-Oct-1994	deraadt	and these
1.71	07-Sep-2021	riastradh	sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.70	23-Sep-2019	christos	Add missing break
1.69	23-Apr-2019	msaitoh	branches: 1.69.2; KNF. No functional change.
1.68	08-Oct-2016	maxv	branches: 1.68.8; 1.68.16; Uninitialized var, found by mootja; not tested, but obvious enough
1.67	12-Dec-2015	nakayama	branches: 1.67.2; Redo previous. zero check before modulo.
1.66	11-Dec-2015	mlelstv	d_secpercyl is gone and we use the value from disklabel anyway.
1.65	11-Dec-2015	mlelstv	PR 50518 bad switch
1.64	08-Dec-2015	christos	Replace DIOCGPART -> DIOCGPARTINFO which returns the data needed instead of pointers.
1.63	26-Sep-2015	christos	rename sun ioctls
1.62	05-Sep-2014	matt	branches: 1.62.2; Try not to use f_data, use f_{vnode,socket,pipe,mqueue,kqueue,ksem} to get a correctly typed pointer.
1.61	19-Nov-2008	ad	branches: 1.61.26; Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.60	21-Mar-2008	ad	branches: 1.60.4; 1.60.6; 1.60.10; 1.60.12; Catch up with descriptor handling changes. See kern_descrip.c revision 1.173 for details.
1.59	20-Dec-2007	dsl	branches: 1.59.6; Convert all the system call entry points from: int foo(struct lwp l, void v, register_t retval) to: int foo(struct lwp l, const struct foo_args uap, register_t retval) Fixup compat code to not write into 'uap' and (in some cases) to actually pass a correctly formatted 'uap' structure with the right name to the next routine. A few 'compat' routines that just call standard ones have been deleted. All the 'compat' code compiles (along with the kernels required to test build it). 98% done by automated scripts.
1.58	08-Dec-2007	dsl	branches: 1.58.4; ANSIfy most of the function definitions in sys/compat (but not ndis). All by the magic of sed ...
1.57	04-Dec-2007	dsl	Remove all the __P
1.56	01-Jun-2007	he	branches: 1.56.6; 1.56.8; 1.56.14; 1.56.16; Fallout from the interface ioctl changes: OSIOCGIFADDR -> OOSIOCGIFADDR OSIOCGIFDSTADDR -> OOSIOCGIFDSTADDR OSIOCGIFNETMASK -> OOSIOCGIFNETMASK Also, one instance of needing to include <net/if.h> before <compat/sys/sockio.h> due to use of IFNAMSIZ in the latter. Discussed with christos.
1.55	29-May-2007	christos	Add a sockaddr_storage member to "struct ifreq" maintaining backwards compatibility with the older ioctls. This avoids stack smashing and abuse of "struct sockaddr" when ioctls placed "struct sockaddr_foo's" that were longer than "struct sockaddr". XXX: Some of the emulations might be broken; I tried to add code for them but I did not test them.
1.54	12-May-2007	dsl	Split the fcntl locking code out from its copyin/out. Use to avoid all the stackgap stuff in compat code.
1.53	04-Mar-2007	christos	branches: 1.53.2; 1.53.4; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.52	09-Feb-2007	ad	branches: 1.52.2; Merge newlock2 to head.
1.51	11-Dec-2005	christos	branches: 1.51.20; merge ktrace-lwp.
1.50	02-Jun-2005	tsutsui	branches: 1.50.2; Fix shadow warnings.
1.49	01-Jun-2004	pk	sunos_ioctl(): acquire a reference to the file. This also fixes a locking botch reported in PR#25738.
1.48	25-Apr-2004	matt	Constify the speedtab arrays
1.47	29-Jun-2003	fvdl	branches: 1.47.2; 1.47.4; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
1.46	29-Jun-2003	darrenr	More changes for providing lwpid for ktrace (sparc GENERIC built)
1.45	21-Mar-2003	dsl	Change 'data' argument to fo_ioctl and fo_fcntl from 'caddr_t' to 'void *'. Avoids a lot of casting and removes the need for some line breaks. Removed a load of (caddr_t) casts from calls to copyin/copyout as well. (approved by christos - he has a plan to remove caddr_t...)
1.44	23-Feb-2003	pk	Make updating a file's reference and use count MP-safe.
1.43	18-Jan-2003	thorpej	Merge the nathanw_sa branch.
1.42	04-Jan-2003	wiz	Spell output with two ts.
1.41	30-May-2002	thorpej	Statements must follow labels.
1.40	16-Mar-2002	christos	branches: 1.40.4; 1.40.6; make the stackgap_{init,alloc} functions MP friendly (i.e. pass struct proc * in, instead of using curproc). While there add an optional size argument to stackgap_init.
1.39	02-Mar-2002	mrg	move the COMPAT_SUNOS TIOCGPGRP handling in the compat sunos code proper. this is the final fix needed for it to run properly as an LKM. no more COMPAT_SUNOS hacks around the tree!
1.38	13-Nov-2001	lukem	add RCSIDs (including regeneration of files as appropriate)
1.37	14-Jun-2001	thorpej	branches: 1.37.2; Fix a partial construction problem that can cause race conditions between creation of a file descriptor and close(2) when using kernel assisted threads. What we do is stick descriptors in the table, but mark them as "larval". This causes essentially everything to treat it as a non-existent descriptor, except for fdalloc(), which sees a filled slot so that it won't (incorrectly) allocate it again. When a descriptor is fully constructed, the code that has constructed it marks it as "mature" (which actually clears the "larval" flag), and things continue to work as normal. While here, gather all the code that gets a descriptor from the table into a fd_getfile() function, and call it, rather than having the same (sometimes incorrect) code copied all over the place.
1.36	30-May-2001	mrg	use _KERNEL_OPT.
1.35	03-Feb-2001	mrg	branches: 1.35.2; add missing !LKM check, noted by <tih@kpnQwest.no>
1.34	02-Feb-2001	mrg	sunos_ioctl.c is included by sunos32_ioctl.c. include the sunos32 & netbsd32 headers if we are in sunos32 mode.
1.33	01-Dec-2000	jdolecek	add e_path (emulation path) to struct emul, which replaces emulation-specific _emul_path variables change macros CHECK_ALT_{CREAT\|EXIST} to use that, 'root' doesn't need to be passed explicitly any more and _CHECK_ALT_{CREAT\|EXIST} are removed change explicit emul_find() calls in probe functions to get the emulation path from the checked exec switch entry's emulation remove no longer needed header files add e_flags and e_syscall to struct emul; these are unsed and empty for now
1.32	27-Jul-2000	mrg	fix LP64 warnings.
1.31	30-Mar-2000	augustss	Kill register declarations.
1.30	09-Aug-1998	perry	branches: 1.30.12; bzero->memset, bcopy->memcpy, bcmp->memcmp
1.29	20-Jun-1998	mrg	use <dev/sun/disklabel.h> for new (old) compat ioctls: DKIOCGGEOM, DKIOCINFO and DKIOCGPART
1.28	11-Dec-1997	pk	Pull in fcntl GETLK/SETLK/UNLK compat functions from SVR4 sibling.
1.27	19-Oct-1997	is	- Doesn't need to privately define AUDIO_SPEAKER and AUDIO_HEADPHONE any longer. - XXX Don't access the nonexistant backlog structure element.
1.26	11-May-1997	jeremy	Ignore use of sunos_audioio.monitor_gain because it has no equivalent in the audio sub-system. It used to use the ``__spare'' member of the audio_info struct, but that has been removed.
1.25	02-Jul-1996	pk	Translate EIO to ENOTTY after a SunOS `TIOCGETPGRP' (tcgetpgrp(3)) fails on a pty (see also kern/pty_tty.c).
1.24	26-May-1996	pk	I_SIGSET => I_SETSIG (pointed out by Greg Earle).
1.23	14-Mar-1996	christos	Bring prototypes into scope and fix compiler warnings.
1.22	28-Feb-1996	pk	Insert sunos_sys_fcntl().
1.21	07-Oct-1995	mycroft	Prefix names of system call implementation functions with `sys_'.
1.20	19-Sep-1995	thorpej	Make system calls conform to a standard prototype and bring those prototypes into scope.
1.19	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.18	04-May-1995	pk	init `mode' field in sunaudiogetinfo().
1.17	02-Apr-1995	pk	Fix TCGETA compat, from Matthew Green. SunOS `setaudioinfo' does implicit `getaudioinfo'. Recognise streams flush/setsig ioctls.
1.16	04-Mar-1995	pk	Move SunOS audio_info compat stuff here (from sparc/dev/bsd_audio.c).
1.15	20-Nov-1994	deraadt	improve VMIN/VTIME emulation (from chs+@CS.cmu.edu)
1.14	31-Oct-1994	deraadt	fix CS[5678] code
1.13	25-Oct-1994	deraadt	rename, new syscall interface, etc.
1.12	20-Oct-1994	cgd	pay a small amount of lip service to the new syscall args mechanism. In reality, none of these will compile.
1.11	29-Jun-1994	cgd	New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.10	21-May-1994	deraadt	bail on SIOCGARP
1.9	26-Apr-1994	pk	Fix typo. Give TIOCTCNTL a try.
1.8	28-Jan-1994	jtc	Fix spelling error in Copyright notice
1.7	15-Jan-1994	deraadt	sync with magnum
1.6	12-Dec-1993	deraadt	m68k/sparc sunos binary compatibility code, pulled down from magnum branch for consumption by the m68k masses
1.5	22-Nov-1993	deraadt	branches: 1.5.2; moved from arch/sparc/sunos to compat/sunos
1.4	20-Nov-1993	deraadt	fake support for TIOCSSOFTCAR and TIOCGSOFTCAR (one of which used to point to NetBSD's TIOCSTAT :-)
1.3	14-Nov-1993	deraadt	disassembly shows the %f2 register being accessed, and of course the kernel panics. why wasit using %f2? some expressions were too complicated and gcc2 (with the optimizer off, mind you) ran out of integer registers and thus used started using a float register for a temporary.
1.2	10-Nov-1993	deraadt	replacement set of sun ioctl functions. markus wild added a whole slew of new ioctl's that are much more close to reality. the comat-sunos tree is now almost good enough to be used in both m68k and sparc kernels.
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.5.2.3	28-Dec-1993	pk	Pass address of argument in TIOCSIG ioctl function. One EOPNOTSUPP => ENODEV on tty descriptors.
1.5.2.2	30-Nov-1993	pk	One more ioctl translation (TIOCSIGNAL).
1.5.2.1	28-Nov-1993	deraadt	initial SIOC* support from pk. needs more work.
1.30.12.3	11-Feb-2001	bouyer	Sync with HEAD.
1.30.12.2	08-Dec-2000	bouyer	Sync with HEAD.
1.30.12.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago
1.35.2.8	07-Jan-2003	thorpej	Sync with HEAD.
1.35.2.7	12-Jul-2002	nathanw	No longer need to pull in lwp.h; proc.h pulls it in for us.
1.35.2.6	20-Jun-2002	nathanw	Catch up to -current.
1.35.2.5	29-May-2002	nathanw	#include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t now that <sys/param.h> doesn't include <sys/sa.h>. (Behold the Power of Ed)
1.35.2.4	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.35.2.3	15-Nov-2001	pk	LWP system call signature conversion.
1.35.2.2	14-Nov-2001	nathanw	Catch up to -current.
1.35.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.37.2.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.37.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.37.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.40.6.1	30-May-2002	tv	Pull up revision 1.41 (requested by thorpej in ticket #92): Statements must follow labels.
1.40.4.1	20-Jun-2002	gehenna	catch up with -current.
1.47.4.1	04-Jun-2004	jmc	Pullup rev 1.49 (requested by pk in ticket #434) sunos_ioctl(): acquire a reference to the file. PR#25738
1.47.2.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.47.2.4	21-Nov-2004	skrll	Adapt to branch.
1.47.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.47.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.47.2.1	03-Aug-2004	skrll	Sync with HEAD
1.50.2.6	24-Mar-2008	yamt	sync with head.
1.50.2.5	21-Jan-2008	yamt	sync with head
1.50.2.4	07-Dec-2007	yamt	sync with head
1.50.2.3	03-Sep-2007	yamt	sync with head.
1.50.2.2	26-Feb-2007	yamt	sync with head.
1.50.2.1	21-Jun-2006	yamt	sync with head.
1.51.20.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.52.2.2	17-May-2007	yamt	sync with head.
1.52.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.53.4.1	11-Jul-2007	mjf	Sync with head.
1.53.2.2	09-Jun-2007	ad	Sync with head.
1.53.2.1	27-May-2007	ad	Sync with head.
1.56.16.2	26-Dec-2007	ad	Sync with head.
1.56.16.1	08-Dec-2007	ad	Sync with head.
1.56.14.2	27-Dec-2007	mjf	Sync with HEAD.
1.56.14.1	08-Dec-2007	mjf	Sync with HEAD.
1.56.8.1	09-Jan-2008	matt	sync with HEAD
1.56.6.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.58.4.1	02-Jan-2008	bouyer	Sync with HEAD
1.59.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.59.6.1	03-Apr-2008	mjf	Sync with HEAD.
1.60.12.1	19-Jan-2009	skrll	Sync with HEAD.
1.60.10.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.60.6.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.60.6.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.60.4.1	04-May-2009	yamt	sync with head.
1.61.26.1	03-Dec-2017	jdolecek	update from HEAD
1.62.2.2	05-Dec-2016	skrll	Sync with HEAD
1.62.2.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.67.2.1	04-Nov-2016	pgoyette	Sync with HEAD
1.68.16.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.68.16.1	10-Jun-2019	christos	Sync with HEAD
1.68.8.1	21-Jun-2023	martin	Pull up following revision(s) (requested by riastradh in ticket #1836): sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43 sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.69.2.1	03-Aug-2022	martin	Pull up following revision(s), all via patch (requested by riastradh in ticket #1487): sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/freebsd/freebsd_machdep.c: revision 1.5 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/common/ieee80211_20.c: revision 1.7 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/common/if_media_80.c: revision 1.4 sys/compat/linux/arch/alpha/linux_osf1.c: revision 1.5 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43 sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.177	07-Sep-2021	riastradh	sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.176	26-Oct-2019	christos	use strlcpy() for the uts conversion, makes the code simpler and more readable.
1.175	04-Oct-2019	mrg	replace memcpy() with src bounds overflow with single char write.
1.174	23-Sep-2019	christos	make this compile again.
1.173	03-Jul-2019	dholland	branches: 1.173.2; Stack buffers mustn't escape their scope. PR 54326 from David Binderman
1.172	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.171	28-Jul-2017	riastradh	branches: 1.171.2; 1.171.4; Fail, don't panic, on bad dirents from file system. Controllable via puffs from userland. From Ilja Van Sprundel.
1.170	23-Oct-2015	maxv	branches: 1.170.10; Change do_sys_mount() so that it only takes as argument the type of the drive instead of its associated vfsops. Makes it more friendly, and allows compat binaries to autoload VFS modules if needed. sent on tech-kern@, ok christos@
1.169	05-Sep-2014	matt	branches: 1.169.2; Try not to use f_data, use f_{vnode,socket,pipe,mqueue,kqueue,ksem} to get a correctly typed pointer.
1.168	24-Jun-2010	hannken	branches: 1.168.14; 1.168.18; 1.168.20; 1.168.28; 1.168.34; 1.168.36; 1.168.40; Clean up vnode lock operations pass 2: VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument. Welcome to 5.99.32. Discussed on tech-kern.
1.167	03-Mar-2010	pooka	branches: 1.167.2; One more overcomplex ENOSYS bites the dust.
1.166	03-Mar-2010	he	When implementing "read directory", when there are too many empty entries in a row, and we need to try to read the next block, and have passed a non-NULL cookie pointer to VOP_READDIR, ensure that we free the cookie buffer before re-doing VOP_READDIR, so that we don't leak memory. This fix is similar to nfs_serv.c revisions 1.115 + 1.124. This should fix the long-standing problem observed by e.g. using Linux- emulated programs to take backup of servers, which is one of the problems which were reported in PR#42661. Thanks to pooka@ for the hints for traversing the VOP* layer.
1.165	29-Jun-2009	dholland	branches: 1.165.2; Convert 67 namei call sites to use namei_simple, in these functions: check_console, veriexecclose, veriexec_delete, veriexec_file_add, emul_find_root, coff_load_shlib (sh3 version), coff_load_shlib, compat_20_sys_statfs, compat_20_netbsd32_statfs, ELFNAME2(netbsd32,probe_noteless), darwin_sys_statfs, ibcs2_sys_statfs, ibcs2_sys_statvfs, linux_sys_uselib, osf1_sys_statfs, sunos_sys_statfs, sunos32_sys_statfs, ultrix_sys_statfs, do_sys_mount, fss_create_files (3 of 4), adosfs_mount, cd9660_mount, coda_ioctl, coda_mount, ext2fs_mount, ffs_mount, filecore_mount, hfs_mount, lfs_mount, msdosfs_mount, ntfs_mount, sysvbfs_mount, udf_mount, union_mount, sys_chflags, sys_lchflags, sys_chmod, sys_lchmod, sys_chown, sys_lchown, sys___posix_chown, sys___posix_lchown, sys_link, do_sys_pstatvfs, sys_quotactl, sys_revoke, sys_truncate, do_sys_utimes, sys_extattrctl, sys_extattr_set_file, sys_extattr_set_link, sys_extattr_get_file, sys_extattr_get_link, sys_extattr_delete_file, sys_extattr_delete_link, sys_extattr_list_file, sys_extattr_list_link, sys_setxattr, sys_lsetxattr, sys_getxattr, sys_lgetxattr, sys_listxattr, sys_llistxattr, sys_removexattr, sys_lremovexattr All have been scrutinized (several times, in fact) and compile-tested, but not all have been explicitly tested in action. XXX: While I haven't (intentionally) changed the use or nonuse of XXX: TRYEMULROOT in any of these places, I'm not convinced all the XXX: uses are correct; an audit might be desirable.
1.164	11-Jan-2009	tsutsui	branches: 1.164.2; Update for compat_50 stuff. (compile test only)
1.163	19-Nov-2008	ad	Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.162	12-Nov-2008	ad	Remove LKMs and switch to the module framework, pass 1. Proposed on tech-kern@.
1.161	07-Aug-2008	plunky	branches: 1.161.2; 1.161.4; 1.161.8; convert some [left behind] compat code to use new sockopt API
1.160	24-Jun-2008	ad	branches: 1.160.2; Replace references to getsock/getvnode.
1.159	21-Mar-2008	ad	branches: 1.159.4; 1.159.6; 1.159.8; Catch up with descriptor handling changes. See kern_descrip.c revision 1.173 for details.
1.158	27-Dec-2007	martin	branches: 1.158.6; Remove now superflous (and wrong) extern declaration for maxfiles.
1.157	20-Dec-2007	dsl	Convert all the system call entry points from: int foo(struct lwp l, void v, register_t retval) to: int foo(struct lwp l, const struct foo_args uap, register_t retval) Fixup compat code to not write into 'uap' and (in some cases) to actually pass a correctly formatted 'uap' structure with the right name to the next routine. A few 'compat' routines that just call standard ones have been deleted. All the 'compat' code compiles (along with the kernels required to test build it). 98% done by automated scripts.
1.156	08-Dec-2007	pooka	branches: 1.156.4; Remove cn_lwp from struct componentname. curlwp should be used from on. The NDINIT() macro no longer takes the lwp parameter and associates the credentials of the calling thread with the namei structure.
1.155	08-Dec-2007	dsl	ANSIfy most of the function definitions in sys/compat (but not ndis). All by the magic of sed ...
1.154	04-Dec-2007	dsl	Remove all the __P
1.153	27-Nov-2007	dogcow	branches: 1.153.2; more VFS_STATVFS(x,y,z) fallout; change them to VFS_STATVFS(x,y). (hi, pooka!)
1.152	08-Oct-2007	ad	branches: 1.152.4; Merge file descriptor locking, cwdi locking and cross-call changes from the vmlocking branch.
1.151	17-Jul-2007	christos	branches: 1.151.6; 1.151.8; 1.151.10; include <compat/sys/mount.h> for MFSNAMELEN
1.150	12-Jul-2007	dsl	Change compat mount code to pass do_sys_mount() kernel resident buffers. Possibly the standard nfs code needs teaching how to set the length and address family in order to support non-netbsd sockaddr. There are now no active stackgap() calls in the compat tree.
1.149	12-May-2007	dsl	Change interface to settimeofday1() so that it can also be used from compat code in order to avoid the stackgap.
1.148	28-Apr-2007	dogcow	and unbork some more changes.
1.147	22-Apr-2007	dsl	Change the way that emulations locate files within the emulation root to avoid having to allocate space in the 'stackgap' - which is very LWP unfriendly. The additional code for non-emulation namei() is trivial, the reduction for the emulations is massive. The vnode for a processes emulation root is saved in the cwdi structure during process exec. If the emulation root the TRYEMULROOT flag are set, namei() will do an initial search for absolute pathnames in the emulation root, if that fails it will retry from the normal root. ".." at the emulation root will always go to the real root, even in the middle of paths and when expanding symlinks. Absolute symlinks found using absolute paths in the emulation root will be relative to the emulation root (so /usr/lib/xxx.so -> /lib/xxx.so links inside the emulation root don't need changing). If the root of the emulation would be returned (for an emulation lookup), then the real root is returned instead (matching the behaviour of emul_lookup, but being a cheap comparison here) so that programs that scan "../.." looking for the root dircetory don't loop forever. The target for symbolic links is no longer mangled (it used to get the CHECK_ALT_xxx() treatment, so could get /emul/xxx prepended). CHECK_ALT_xxx() are no more. Most of the change is deleting them, and adding TRYEMULROOT to the flags to NDINIT(). A lot of the emulation system call stubs could now be deleted.
1.146	04-Mar-2007	tsutsui	branches: 1.146.2; 1.146.4; - don't forget to add * to all params - use (char *) where pointer arith is required
1.145	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.144	09-Feb-2007	ad	branches: 1.144.2; Merge newlock2 to head.
1.143	14-Nov-2006	elad	branches: 1.143.2; Clean some KAUTH_GENERIC_ISSUSER usage in compat code.
1.142	01-Sep-2006	matt	branches: 1.142.2; 1.142.4; When calling PTRACE from an LKM, use sysent[SYS_ptrace].sy_call in case the sys_ptrace symbol isn't present.
1.141	30-Aug-2006	he	Update for options PTRACE.
1.140	23-Jul-2006	ad	Use the LWP cached credentials where sane.
1.139	26-Jun-2006	mrg	version the socket(2) syscall. for compat30 socket, we use EPROTONOSUPPORT instead of EAFNOSUPPORT. from pavel@ with a little bit of clean up from myself. XXX: netbsd32 (and perhaps other emulations) should be able XXX: to call the standard socket calls for this i think, but XXX: revisit this at another time.
1.138	15-May-2006	yamt	branches: 1.138.4; - include kauth.h for kauth_authorize_generic. - wrap a long line.
1.137	14-May-2006	elad	integrate kauth.
1.136	01-Mar-2006	yamt	branches: 1.136.2; 1.136.4; 1.136.6; merge yamt-uio_vmspace branch. - use vmspace rather than proc or lwp where appropriate. the latter is more natural to specify an address space. (and less likely to be abused for random purposes.) - fix a swdmover race.
1.135	24-Dec-2005	perry	branches: 1.135.2; 1.135.4; 1.135.6; __inline__ -> inline
1.134	11-Dec-2005	christos	merge ktrace-lwp.
1.133	14-Sep-2005	he	This now needs <compat/sys/signal.h> to build.
1.132	19-Apr-2005	christos	branches: 1.132.2; PR/29696: Joel Carnat: NetBSD freezes when accessing smbfs mounted FS with firefox/linux due to compat getdents() call assumption that all filesystems support cookies.
1.131	26-Feb-2005	perry	branches: 1.131.2; nuke trailing whitespace
1.130	17-Sep-2004	skrll	branches: 1.130.4; 1.130.6; There's no need to pass a proc value when using UIO_SYSSPACE with vn_rdwr(9) and uiomove(9). OK'd by Jason Thorpe
1.129	25-Apr-2004	matt	Constify sreq2breq
1.128	25-Apr-2004	matt	Constify a few read-only arrays/variables.
1.127	22-Apr-2004	hannken	Make it compile again after statvfs import.
1.126	21-Apr-2004	christos	Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
1.125	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.124	29-Jun-2003	fvdl	branches: 1.124.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
1.123	29-Jun-2003	darrenr	More changes for providing lwpid for ktrace (sparc GENERIC built)
1.122	28-Jun-2003	darrenr	Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc " with "struct lwp " in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed. Bump the kernel rev up to 1.6V
1.121	16-May-2003	itojun	use strlcpy [compat/svr4_32 should have bound check for SVR4_32_AUX_ARGSIZ]
1.120	23-Feb-2003	pk	Make updating a file's reference and use count MP-safe.
1.119	29-Jan-2003	atatat	Cull unused variables. Sigh. PS - Cross compilers are cool.
1.118	28-Jan-2003	atatat	No need to pick a "default address" for mmap in compat code, since we merely call sys_mmap() at the end anyway, and that will pick the address for us, if it's needed. Likewise for checking if /dev/zero is being mapped.
1.117	18-Jan-2003	thorpej	Merge the nathanw_sa branch.
1.116	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.115	04-Jul-2002	thorpej	Add kernel support for having userland provide the signal trampoline: * struct sigacts gets a new sigact_sigdesc structure, which has the sigaction and the trampoline/version. Version 0 means "legacy kernel provided trampoline". Other versions are coordinated with machine- dependent code in libc. * sigaction1() grows two more arguments -- the trampoline pointer and the trampoline version. * A new __sigaction_sigtramp() system call is provided to register a trampoline along with a signal handler. * The handler is no longer passed to sensig() functions. Instead, sendsig() looks up the handler by peeking in the sigacts for the process getting the signal (since it has to look in there for the trampoline anyway). * Native sendsig() functions now select the appropriate trampoline and its arguments based on the trampoline version in the sigacts. Changes to libc to use the new facility will be checked in later. Kernel version not bumped; we will ride the 1.6C bump made recently.
1.114	16-Mar-2002	christos	branches: 1.114.4; make the stackgap_{init,alloc} functions MP friendly (i.e. pass struct proc * in, instead of using curproc). While there add an optional size argument to stackgap_init.
1.113	03-Jan-2002	mrg	move the COMPAT_SUNOS SO_BROADCAST hack out of uipc_socket.c into the compat/sunos code. besides being cleaner this allows the sunos LKM to properly work without any special kernel hacks.
1.112	02-Dec-2001	tsutsui	Don't define COMPAT_SUNOS here. It is defined in opt_compat_sunos.h and <sys/ioctl.h> and <sys/tty.h> include it properly. XXX Is this needed for LKM?
1.111	13-Nov-2001	lukem	add RCSIDs (including regeneration of files as appropriate)
1.110	14-Jun-2001	thorpej	branches: 1.110.2; 1.110.4; Fix a partial construction problem that can cause race conditions between creation of a file descriptor and close(2) when using kernel assisted threads. What we do is stick descriptors in the table, but mark them as "larval". This causes essentially everything to treat it as a non-existent descriptor, except for fdalloc(), which sees a filled slot so that it won't (incorrectly) allocate it again. When a descriptor is fully constructed, the code that has constructed it marks it as "mature" (which actually clears the "larval" flag), and things continue to work as normal. While here, gather all the code that gets a descriptor from the table into a fd_getfile() function, and call it, rather than having the same (sometimes incorrect) code copied all over the place.
1.109	30-May-2001	mrg	use _KERNEL_OPT.
1.108	12-Feb-2001	fvdl	branches: 1.108.2; Cast 32bit sunos_nfs_arg member to (char *)(long) to avoid warning after sunos.h change (cast is safe; a SunOS binary will pas a 32 bit pointer).
1.107	01-Dec-2000	jdolecek	make LKM safe
1.106	01-Dec-2000	jdolecek	add e_path (emulation path) to struct emul, which replaces emulation-specific _emul_path variables change macros CHECK_ALT_{CREAT\|EXIST} to use that, 'root' doesn't need to be passed explicitly any more and _CHECK_ALT_{CREAT\|EXIST} are removed change explicit emul_find() calls in probe functions to get the emulation path from the checked exec switch entry's emulation remove no longer needed header files add e_flags and e_syscall to struct emul; these are unsed and empty for now
1.105	28-Jun-2000	mrg	remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.104	30-Mar-2000	augustss	Kill register declarations.
1.103	28-Mar-2000	simonb	Centralise the declarations of cpu_model, machine, machine_arch, osrelease, and ostype and remove "extern char foo[];" (for hostname and domainname too). Also delete redunctant decl of boottime in kern_info_43.c.
1.102	26-Mar-2000	kleink	Merge parts of chs-ubc2 into the trunk: * Remove the casts to vaddr_t from the round_page() and trunc_page() macros to make them type-generic, which is necessary i.e. to operate on file offsets without truncating them. * In due course, cast pointer arguments to these macros to an appropriate integral type (paddr_t, vaddr_t). Originally done by Chuck Silvers, updated by myself.
1.101	05-May-1999	thorpej	branches: 1.101.2; Add "use counting" to file entries. When closing a file, and it's reference count is 0, wait for use count to drain before finishing the close. This is necessary in order for multiple processes to safely share file descriptor tables.
1.100	22-Mar-1999	sommerfe	branches: 1.100.4; Use regular system fchroot, now that we have it.
1.99	09-Feb-1999	christos	Const poisoning and CHECK_ALT_CREAT fixes
1.98	21-Dec-1998	drochner	g/c SA_USERTRAMP (ok'd by pk)
1.97	19-Dec-1998	drochner	get "opt_compat_xxx.h" includes out of <sys/signal.h>
1.96	14-Sep-1998	pk	Fix copyout() argument switch.
1.95	13-Sep-1998	pk	Signal compat: sunos sigset_t conversions; new sunos_sigvec() & sunos_sigpending()
1.94	08-Sep-1998	rvb	ufs_readdir no longer checks if vp->v_type != VDIR so the individual emulated readdirs must check. Since netbsd and freebsd return EINVAL for the error and I don't know what the other platforms do, return EINVAL for them too.
1.93	29-Aug-1998	mrg	move <vm/vm_swap.h> to <sys/swap.h>. <vm/vm_swap.h> still works for now (goes away later)
1.92	09-Aug-1998	perry	bzero->memset, bcopy->memcpy, bcmp->memcmp
1.91	26-Jun-1998	hannken	Include NFSSERVER option header opt_nfsserver.h.
1.90	04-Mar-1998	fvdl	Make this compile again.
1.89	03-Mar-1998	fvdl	Only free cookiebuf when sure that the vop actually allocated it.
1.88	01-Mar-1998	fvdl	Merge with Lite2 + local changes
1.87	19-Feb-1998	thorpej	Include the NFS option header.
1.86	21-Oct-1997	fvdl	branches: 1.86.2; Update for new msync (== __msync13), use flags
1.85	19-Oct-1997	christos	Simplify use of round_page() like in other emulations.
1.84	19-Oct-1997	carrel	cast to void * not caddr_t
1.83	10-Oct-1997	fvdl	Fix braino in my interpretation of the eof flag to VOP_READDIR.
1.82	10-Oct-1997	fvdl	Signal error when getting a 64 bit offset cookie that can't be stored in 32 bits. Provide an error message to the user, and return EINVAL. Also, pay attention to the EOF flag from VOP_READDIR. Correct a misspell in a panic message.
1.81	04-Aug-1997	bouyer	branches: 1.81.2; Fix "missing entries" bug when reading large directories: When reading a directory and running out of space in the dest buffer, off should point to the current entry (which was not saved) and not to the next. I discovered this bug using linux and SunOS emulation over NFS, but seems to affect other emulations as well.
1.80	13-Jun-1997	thorpej	branches: 1.80.4; Garbage-collect sunos_sys_swapon(); it is not needed.
1.79	12-Jun-1997	mrg	bring mrg-vm-swap2 onto mainline.
1.78	08-May-1997	mycroft	branches: 1.78.2; Pass the vnode type to vaccess(), and use it when checking VEXEC. Make sure that the mode bits passed to vaccess() and returned by foo_getattr() contain only permission bits.
1.77	08-May-1997	mycroft	VEXEC -> VLOOKUP, as appropriate.
1.76	31-Jan-1997	thorpej	NFSCLIENT -> NFS
1.75	28-Dec-1996	cjs	branches: 1.75.2; This recently stopped compiling due to a warning about const being dropped. This fix suggested by cgd.
1.74	13-Oct-1996	christos	Remove STACKGAPBASE dependencies.
1.73	13-Oct-1996	christos	catch up with Jason's changes.
1.72	07-Sep-1996	mycroft	Implement poll(2).
1.71	03-Sep-1996	mycroft	Define execv() and execve() consistently across emulations. Do path name translation.
1.70	30-Aug-1996	christos	add obsolete stime(2)
1.69	26-Aug-1996	thorpej	Implement sunos_sys_execve(). The previous code simply called sys_execve() without doing an alternate patch check, which was incorrect. Bug pointed out by Krister Walfridsson <cato@df.lth.se> on port-sparc@NetBSD.ORG.
1.68	11-Aug-1996	mrg	update sunos_sys_reboot() to actually work again.
1.67	09-Aug-1996	mrg	Change reboot(2) to take two arguments: bootopt like normal and also a boot string for firmware that can do this, such as the SPARC and the sun3 models. It is currently silently ignored on all other hardware now, however. The MD function "boot()" has been changed to also take a char *.
1.66	14-Jun-1996	cgd	avoid unnecessary checks of m_get/MGET/etc.'s return values. When they're called with M_WAIT, they are defined to never return NULL.
1.65	22-Apr-1996	christos	branches: 1.65.4; remove include of <sys/cpu.h>
1.64	14-Mar-1996	christos	Bring prototypes into scope and fix compiler warnings.
1.63	28-Feb-1996	gwr	dir => dirent
1.62	25-Feb-1996	pk	If NFS `rsize' is specified, set `readdirsize' too.
1.61	18-Feb-1996	pk	Adapt compat NFS mount code to NFSv3.
1.60	05-Jan-1996	pk	Implement vhangup(); more or less as suggested in PR#1560 (matthew green). I'm vrele'ing s_ttyvp here too, so sys_exit() won't have to go over it again.
1.59	14-Dec-1995	ghudson	Reverse pk's changes from 1.57; the faked cookies are not valid, and are no longer necessary now that NFS provides cookies.
1.58	07-Nov-1995	gwr	ufs ==> ffs
1.57	11-Oct-1995	pk	Gets NFS-mounted /emul/sunos going again by faking readdir cookies if not supported by VOP_READDIR().
1.56	09-Oct-1995	mycroft	branches: 1.56.2; Use cookies for directory offset, mostly from Greg Hudson.
1.55	07-Oct-1995	mycroft	Prefix names of system call implementation functions with `sys_'.
1.54	19-Sep-1995	thorpej	Make system calls conform to a standard prototype and bring those prototypes into scope.
1.53	15-Aug-1995	gwr	Catch up with renamed SA_DISABLE flag and update sunos_sigvec to allow the new SA_RESETHAND flag.
1.52	05-Jul-1995	pk	Start using sunos_sigvec().
1.51	25-Jun-1995	briggs	* Don't include sys/exec.h explicitly--it's not protected against multiple inclusions and compat_util.h now includes it. * Declare struct emul e=p->p_emul in a couple of places so we can use STACKGAPBASE macro (should this macro be modified to take a struct emul or struct proc * parameter?). * Declare extern struct emul emul_sunos for sunos_sigvec's comparison.
1.50	24-Jun-1995	christos	Use compat_util.[ch]
1.49	18-Jun-1995	cgd	don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
1.48	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.47	27-Apr-1995	christos	Try to make the reboot system call compile under sun3 with RB_STRING support [not tested] Add files.sunos Rename system call switch table file from sunos_init_sysent.c to sunos_sysent.c like other emulations.
1.46	26-Apr-1995	gwr	Make sunos_reboot(RB_STRING,"...") work for sun3. Could be made to work for sparc too.
1.45	23-Apr-1995	briggs	Fix compiler error in sunos_reboot().
1.44	22-Apr-1995	christos	Added sunos_reboot().
1.43	21-Mar-1995	mycroft	Update to use timer{add,sub}().
1.42	09-Mar-1995	mycroft	copy*str() should use size_t.
1.41	17-Dec-1994	mycroft	timevaladd -> __timeradd (AGAIN)
1.40	16-Dec-1994	deraadt	correct ansi glitch
1.39	15-Dec-1994	pk	mode/flags confusion in sunos_open().
1.38	11-Dec-1994	mycroft	Use __timeradd(), not timervaladd().
1.37	30-Nov-1994	pk	Convert SunOS IP multicast socket options.
1.36	23-Nov-1994	deraadt	m68k does not have PT_{SET,GET}FPREGS
1.35	20-Nov-1994	deraadt	ptrace from chs+@CS.cmu.edu, poll from christos
1.34	14-Nov-1994	deraadt	fix sunos_mmap
1.33	25-Oct-1994	deraadt	rename, new syscall interface, etc.
1.32	20-Oct-1994	cgd	pay a small amount of lip service to the new syscall args mechanism. In reality, none of these will compile.
1.31	28-Sep-1994	deraadt	use STACKGAPBASE
1.30	29-Jun-1994	cgd	New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.29	22-Jun-1994	pk	sun_mount: fill in one more field.
1.28	15-Jun-1994	deraadt	async_daemon only if NFSCLIENT
1.27	10-Jun-1994	pk	Adapt to 4.4-lite.
1.26	08-Jun-1994	mycroft	Minor change.
1.25	06-Jun-1994	deraadt	tricky
1.24	24-May-1994	deraadt	maxfdescs -> maxfiles
1.23	21-May-1994	deraadt	iszerodev
1.22	19-May-1994	deraadt	fix uname after sysctl
1.21	05-May-1994	deraadt	p->p_sig -> p->p_siglist
1.20	05-May-1994	cgd	fix my forgetfulness; from gwr
1.19	04-May-1994	cgd	expand the rlimit struct, kill last vestiges of off_t bogosity.
1.18	29-Apr-1994	cgd	kill syscall name aliases. no user-visible changes
1.17	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.16	24-Apr-1994	deraadt	make sunos mount(2) work again
1.15	02-Apr-1994	cgd	sickness to get SunOS mmap right
1.14	27-Mar-1994	cgd	expand uid_t/gid_t/off_t
1.13	03-Mar-1994	deraadt	DoH!
1.12	03-Mar-1994	deraadt	first cut at a SUNOS_COMPAT sysconf() system call.
1.11	20-Feb-1994	chopps	place conditional around sun_nfssvc.
1.10	12-Dec-1993	deraadt	m68k/sparc sunos binary compatibility code, pulled down from magnum branch for consumption by the m68k masses
1.9	22-Nov-1993	deraadt	branches: 1.9.2; moved from arch/sparc/sunos to compat/sunos
1.8	20-Nov-1993	deraadt	new compat functions: sun_open, sun_auditsys, sun_setpgid, sun_uname some from Markus.
1.7	12-Nov-1993	deraadt	specdev.h moves
1.6	10-Nov-1993	deraadt	silly typo
1.5	10-Nov-1993	deraadt	support both sun3 & sparc concepts of minor/major #'s for /dev/zero
1.4	15-Oct-1993	deraadt	fix sun_getdents() fix sun_mmap() Note: delete the "struct dirent" in here when sys/dirent.h is created.
1.3	13-Oct-1993	deraadt	Add a stub auditsys() system call that does nothing. SunOS /sbin/fsck calls it..
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.9.2.10	23-Jan-1994	deraadt	make sun_misc compile without NFSSERVER. thanks to Niklas Hallqvist <niklas@appli.se>
1.9.2.9	01-Dec-1993	pk	Introduced sun_mknod() which also deals with FIFOs (ie. `mknod xxx p' on SunOS).
1.9.2.8	30-Nov-1993	deraadt	impliment fstatfs() and statfs() better
1.9.2.7	27-Nov-1993	deraadt	very rudimentary exportfs(2) support, ie. "return 0"
1.9.2.6	27-Nov-1993	deraadt	statfs(2) and fstatfs(2) support. `df' now works.
1.9.2.5	27-Nov-1993	deraadt	add vhangup(2) generalize m68k support for /dev/zero..
1.9.2.4	26-Nov-1993	deraadt	add real wimpy quotactl(2) emulation
1.9.2.3	26-Nov-1993	deraadt	add basically bogus ustat(2) support.
1.9.2.2	26-Nov-1993	deraadt	nfssvc(2) system call emulation. might work, might not -- have to wait for exportfs(2) support for mountd..
1.9.2.1	26-Nov-1993	deraadt	added mount(2) nfs support
1.56.2.2	07-Nov-1995	gwr	From Head: ufs ==> ffs
1.56.2.1	13-Oct-1995	pk	Update from trunk: fake cookies
1.65.4.1	10-Dec-1996	mycroft	From trunk: Do execv() and execve() path name translation consistently across emulations.
1.75.2.1	14-Jan-1997	thorpej	Snapshot of work-in-progress, committed to private branch. These changes implement machine-independent root device and file system selection. Notable features: - All ports behave in a consistent manner regarding root device selection. - No more "options GENERIC"; all kernels have the ability to boot with RB_ASKNAME to select root device and file system type. - Root file system type can be wildcarded; a machine-independent function will try all possible file systems for the selected root device until one succeeds. - If the root file system fails to mount, the operator will be given the chance to select a new root device and file system type, rather than having the machine simply panic. - nfs_mountroot() no longer panics if any part of the NFS mount process fails; it now returns an error, giving the operator a chance to recover. - New, more consistent, config(8) grammar. The constructs: config netbsd swap generic config netbsd root on nfs have been replaced with: config netbsd root on ? type ? config netbsd root on ? type nfs Additionally, the operator may select or wildcard root file system type in the kernel configuration file: config netbsd root on cd0a type cd9660 config(8) now requires that a "root" specification be made. "root" may be wired down or wildcarded. "swap" and "dump" specifications are optional, and follow previous semantics. - config(8) has a new "file-system" keyword, used to configure file systems into the kernel. Eventually, this will be used to generate the default vfssw[]. - "options NFSCLIENT" is obsolete, and is replaced by "file-system NFS". "options NFSSERVER" still exists, since NFS server support is independent of the NFS file system client. - sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and will be removed; all information is now generated by config(8). As of this commit, all ports except arm32 have been updated to use the new setroot(). Only SPARC, i386, and Alpha ports have been tested at this time. Port masters should test these changes on their ports, and report any problems back to me. More changes are on their way, including RB_ASKNAME support in nfs_mountroot() (to prompt for server address and path) and, potentially, the ability to select rarp/bootparam or bootp in nfs_mountroot().
1.78.2.2	01-Jun-1997	mrg	implement sunos_sys_swapon().
1.78.2.1	08-May-1997	mrg	file sunos_misc.c was added on branch mrg-vm-swap2 on 1997-06-01 14:14:12 +0000
1.80.4.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.80.4.1	23-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.81.2.1	08-Sep-1997	thorpej	Significantly restructure the way signal state for a process is stored. Rather than using bitmasks to redundantly store the information kept in the process's sigacts (because the sigacts was kept in the u-area), hang sigacts directly off the process, and access it directly. Simplify signal setup code tremendously by storing information in the sigacts as an array of struct sigactions, rather than in a different format, since userspace uses sigactions. Make sigacts sharable by adding reference counting.
1.86.2.2	21-Oct-1997	fvdl	Update for new msync (== __msync13), use flags
1.86.2.1	21-Oct-1997	fvdl	file sunos_misc.c was added on branch netbsd-1-3 on 1997-10-21 00:58:42 +0000
1.100.4.1	21-Jun-1999	thorpej	Sync w/ -current.
1.101.2.3	12-Mar-2001	bouyer	Sync with HEAD.
1.101.2.2	08-Dec-2000	bouyer	Sync with HEAD.
1.101.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago
1.108.2.12	17-Sep-2002	nathanw	Catch up to -current.
1.108.2.11	01-Aug-2002	nathanw	Catch up to -current.
1.108.2.10	12-Jul-2002	nathanw	No longer need to pull in lwp.h; proc.h pulls it in for us.
1.108.2.9	21-Jun-2002	gmcgarry	LWPify socket syscalls.
1.108.2.8	29-May-2002	nathanw	#include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t now that <sys/param.h> doesn't include <sys/sa.h>. (Behold the Power of Ed)
1.108.2.7	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.108.2.6	28-Feb-2002	nathanw	Catch up to -current.
1.108.2.5	11-Jan-2002	nathanw	More catchup.
1.108.2.4	08-Jan-2002	nathanw	Catch up to -current.
1.108.2.3	15-Nov-2001	pk	LWP system call signature conversion.
1.108.2.2	14-Nov-2001	nathanw	Catch up to -current.
1.108.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.110.4.1	26-Sep-2001	fvdl	* add a VCLONED vnode flag that indicates a vnode representing a cloned device. * rename REVOKEALL to REVOKEALIAS, and add a REVOKECLONE flag, to pass to VOP_REVOKE * the revoke system call will revoke all aliases, as before, but not the clones * vdevgone is called when detaching a device, so make it use REVOKECLONE to get rid of all clones as well * clean up all uses of VOP_OPEN wrt. locking. * add a few VOPS to spec_vnops that need to do something when it's a clone vnode (access and getattr) * add a copy of the vnode vattr structure of the original 'master' vnode to the specinfo of a cloned vnode. could possibly redirect getattr to the 'master' vnode, but this has issues with revoke * add a vdev_reassignvp function that disassociates a vnode from its original device, and reassociates it with the specified dev_t. to be used by cloning devices only, in case a new minor is allocated. * change all direct references in drivers to v_devcookie and v_rdev to vdev_privdata(vp) and vdev_rdev(vp). for diagnostic purposes when debugging race conditions that still exist wrt. locking and revoking vnodes. * make the locking state of a vnode consistent when passed to d_open and d_close (unlocked). locked would be better, but has some deadlock issues
1.110.2.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.110.2.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.110.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.110.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.114.4.2	15-Jul-2002	gehenna	catch up with -current.
1.114.4.1	16-May-2002	gehenna	Get rid of iszerodev. Use the 'zerodev' (dev_t for /dev/zero).
1.124.2.7	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.124.2.6	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.124.2.5	21-Nov-2004	skrll	Adapt to branch.
1.124.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.124.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.124.2.2	03-Aug-2004	skrll	Sync with HEAD
1.124.2.1	02-Jul-2003	darrenr	Apply the aborted ktrace-lwp changes to a specific branch. This is just for others to review, I'm concerned that patch fuziness may have resulted in some errant code being generated but I'll look at that later by comparing the diff from the base to the branch with the file I attempt to apply to it. This will, at the very least, put the changes in a better context for others to review them and attempt to tinker with removing passing of 'struct lwp' through the kernel.
1.130.6.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.130.4.1	29-Apr-2005	kent	sync with -current
1.131.2.1	01-Oct-2005	tron	Pull up following revision(s) (requested by christos in ticket #838): sys/compat/svr4/svr4_misc.c: revision 1.112 sys/compat/ibcs2/ibcs2_misc.c: revision 1.74 sys/compat/linux/common/linux_misc.c: revision 1.136 sys/compat/irix/irix_dirent.c: revision 1.14 sys/compat/sunos/sunos_misc.c: revision 1.132 sys/compat/svr4_32/svr4_32_misc.c: revision 1.31 sys/compat/sunos32/sunos32_misc.c: revision 1.30 sys/compat/linux/common/linux_file64.c: revision 1.26 PR/29696: Joel Carnat: NetBSD freezes when accessing smbfs mounted FS with firefox/linux due to compat getdents() call assumption that all filesystems support cookies.
1.132.2.8	24-Mar-2008	yamt	sync with head.
1.132.2.7	21-Jan-2008	yamt	sync with head
1.132.2.6	07-Dec-2007	yamt	sync with head
1.132.2.5	27-Oct-2007	yamt	sync with head.
1.132.2.4	03-Sep-2007	yamt	sync with head.
1.132.2.3	26-Feb-2007	yamt	sync with head.
1.132.2.2	30-Dec-2006	yamt	sync with head.
1.132.2.1	21-Jun-2006	yamt	sync with head.
1.135.6.2	01-Jun-2006	kardel	Sync with head.
1.135.6.1	22-Apr-2006	simonb	Sync with head.
1.135.4.1	09-Sep-2006	rpaulo	sync with head
1.135.2.1	18-Feb-2006	yamt	adapt the rest of MI code.
1.136.6.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.136.4.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.136.4.1	08-Mar-2006	elad	Adapt to kernel authorization KPI.
1.136.2.3	03-Sep-2006	yamt	sync with head.
1.136.2.2	11-Aug-2006	yamt	sync with head
1.136.2.1	24-May-2006	yamt	sync with head.
1.138.4.1	13-Jul-2006	gdamore	Merge from HEAD.
1.142.4.1	10-Dec-2006	yamt	sync with head.
1.142.2.3	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.142.2.2	12-Jan-2007	ad	sparc MD changes.
1.142.2.1	18-Nov-2006	ad	Sync with head.
1.143.2.1	12-Jun-2010	riz	Pull up following revision(s) (requested by he in ticket #1387): sys/compat/svr4/svr4_misc.c: revision 1.149 sys/compat/linux/common/linux_misc.c: revision 1.214 sys/compat/common/vfs_syscalls_30.c: revision 1.31 sys/compat/sunos/sunos_misc.c: revision 1.166 sys/compat/linux/common/linux_file64.c: revision 1.50 sys/compat/svr4_32/svr4_32_misc.c: revision 1.68 sys/compat/ibcs2/ibcs2_misc.c: revision 1.110 sys/compat/linux32/common/linux32_dirent.c: revision 1.10 sys/compat/sunos32/sunos32_misc.c: revision 1.69 sys/compat/irix/irix_dirent.c: revision 1.24 sys/compat/osf1/osf1_file.c: revision 1.38 When implementing "read directory", when there are too many empty entries in a row, and we need to try to read the next block, and have passed a non-NULL cookie pointer to VOP_READDIR, ensure that we free the cookie buffer before re-doing VOP_READDIR, so that we don't leak memory. This fix is similar to nfs_serv.c revisions 1.115 + 1.124. This should fix the long-standing problem observed by e.g. using Linux- emulated programs to take backup of servers, which is one of the problems which were reported in PR#42661. Thanks to pooka@ for the hints for traversing the VOP* layer.
1.144.2.3	17-May-2007	yamt	sync with head.
1.144.2.2	07-May-2007	yamt	sync with head.
1.144.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.146.4.1	11-Jul-2007	mjf	Sync with head.
1.146.2.4	09-Oct-2007	ad	Sync with head.
1.146.2.3	20-Aug-2007	ad	Sync with HEAD.
1.146.2.2	15-Jul-2007	ad	Sync with head.
1.146.2.1	27-May-2007	ad	Sync with head.
1.151.10.1	14-Oct-2007	yamt	sync with head.
1.151.8.2	09-Jan-2008	matt	sync with HEAD
1.151.8.1	06-Nov-2007	matt	sync with HEAD
1.151.6.3	09-Dec-2007	jmcneill	Sync with HEAD.
1.151.6.2	27-Nov-2007	joerg	Sync with HEAD. amd64 Xen support needs testing.
1.151.6.1	26-Oct-2007	joerg	Sync with HEAD. Follow the merge of pmap.c on i386 and amd64 and move pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup code to restore CR4 before jumping back into kernel space as the large page option might cover that.
1.152.4.3	18-Feb-2008	mjf	Sync with HEAD.
1.152.4.2	27-Dec-2007	mjf	Sync with HEAD.
1.152.4.1	08-Dec-2007	mjf	Sync with HEAD.
1.153.2.2	26-Dec-2007	ad	Sync with head.
1.153.2.1	08-Dec-2007	ad	Sync with head.
1.156.4.1	02-Jan-2008	bouyer	Sync with HEAD
1.158.6.4	17-Jan-2009	mjf	Sync with HEAD.
1.158.6.3	28-Sep-2008	mjf	Sync with HEAD.
1.158.6.2	29-Jun-2008	mjf	Sync with HEAD.
1.158.6.1	03-Apr-2008	mjf	Sync with HEAD.
1.159.8.1	27-Jun-2008	simonb	Sync with head.
1.159.6.3	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.159.6.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.159.6.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.159.4.4	11-Aug-2010	yamt	sync with head.
1.159.4.3	11-Mar-2010	yamt	sync with head
1.159.4.2	18-Jul-2009	yamt	sync with head.
1.159.4.1	04-May-2009	yamt	sync with head.
1.160.2.2	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.160.2.1	19-Oct-2008	haad	Sync with HEAD.
1.161.8.1	21-Apr-2010	matt	sync to netbsd-5
1.161.4.1	17-Mar-2010	snj	Pull up following revision(s) (requested by he in ticket #1323): sys/compat/common/vfs_syscalls_30.c: revision 1.31 sys/compat/ibcs2/ibcs2_misc.c: revision 1.110 sys/compat/irix/irix_dirent.c: revision 1.24 sys/compat/linux/common/linux_file64.c: revision 1.50 sys/compat/linux/common/linux_misc.c: revision 1.214 sys/compat/linux32/common/linux32_dirent.c: revision 1.10 sys/compat/sunos/sunos_misc.c: revision 1.166 sys/compat/sunos32/sunos32_misc.c: revision 1.69 sys/compat/svr4/svr4_misc.c: revision 1.149 sys/compat/svr4_32/svr4_32_misc.c: revision 1.68 When implementing "read directory", when there are too many empty entries in a row, and we need to try to read the next block, and have passed a non-NULL cookie pointer to VOP_READDIR, ensure that we free the cookie buffer before re-doing VOP_READDIR, so that we don't leak memory. This fix is similar to nfs_serv.c revisions 1.115 + 1.124. This should fix the long-standing problem observed by e.g. using Linux- emulated programs to take backup of servers, which is one of the problems which were reported in PR#42661. Thanks to pooka@ for the hints for traversing the VOP* layer.
1.161.2.1	19-Jan-2009	skrll	Sync with HEAD.
1.164.2.1	23-Jul-2009	jym	Sync with HEAD.
1.165.2.2	17-Aug-2010	uebayasi	Sync with HEAD.
1.165.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.167.2.1	03-Jul-2010	rmind	sync with head
1.168.40.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1479): sys/compat/common/vfs_syscalls_12.c: revision 1.34 sys/rump/kern/lib/libsys_sunos/rump_sunos_compat.c: revision 1.2 sys/compat/svr4_32/svr4_32_misc.c: revision 1.78 sys/compat/sunos32/sunos32_misc.c: revision 1.78 sys/compat/linux/common/linux_misc.c: revision 1.239 sys/compat/osf1/osf1_file.c: revision 1.44 sys/compat/common/vfs_syscalls_43.c: revision 1.60 sys/compat/svr4/svr4_misc.c: revision 1.158 sys/compat/ibcs2/ibcs2_misc.c: revision 1.114 sys/compat/linux/common/linux_file64.c: revision 1.59 sys/compat/linux32/common/linux32_dirent.c: revision 1.18 sys/compat/sunos/sunos_misc.c: revision 1.171 Fail, don't panic, on bad dirents from file system. Controllable via puffs from userland. From Ilja Van Sprundel.
1.168.36.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1479): sys/compat/common/vfs_syscalls_12.c: revision 1.34 sys/rump/kern/lib/libsys_sunos/rump_sunos_compat.c: revision 1.2 sys/compat/svr4_32/svr4_32_misc.c: revision 1.78 sys/compat/sunos32/sunos32_misc.c: revision 1.78 sys/compat/linux/common/linux_misc.c: revision 1.239 sys/compat/osf1/osf1_file.c: revision 1.44 sys/compat/common/vfs_syscalls_43.c: revision 1.60 sys/compat/svr4/svr4_misc.c: revision 1.158 sys/compat/ibcs2/ibcs2_misc.c: revision 1.114 sys/compat/linux/common/linux_file64.c: revision 1.59 sys/compat/linux32/common/linux32_dirent.c: revision 1.18 sys/compat/sunos/sunos_misc.c: revision 1.171 Fail, don't panic, on bad dirents from file system. Controllable via puffs from userland. From Ilja Van Sprundel.
1.168.34.1	12-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1479): sys/compat/common/vfs_syscalls_12.c: revision 1.34 sys/rump/kern/lib/libsys_sunos/rump_sunos_compat.c: revision 1.2 sys/compat/svr4_32/svr4_32_misc.c: revision 1.78 sys/compat/sunos32/sunos32_misc.c: revision 1.78 sys/compat/linux/common/linux_misc.c: revision 1.239 sys/compat/osf1/osf1_file.c: revision 1.44 sys/compat/common/vfs_syscalls_43.c: revision 1.60 sys/compat/svr4/svr4_misc.c: revision 1.158 sys/compat/ibcs2/ibcs2_misc.c: revision 1.114 sys/compat/linux/common/linux_file64.c: revision 1.59 sys/compat/linux32/common/linux32_dirent.c: revision 1.18 sys/compat/sunos/sunos_misc.c: revision 1.171 Fail, don't panic, on bad dirents from file system. Controllable via puffs from userland. From Ilja Van Sprundel.
1.168.28.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1483): sys/compat/common/vfs_syscalls_12.c: revision 1.34 sys/compat/svr4_32/svr4_32_misc.c: revision 1.78 sys/compat/sunos32/sunos32_misc.c: revision 1.78 sys/compat/linux/common/linux_misc.c: revision 1.239 sys/compat/osf1/osf1_file.c: revision 1.44 sys/compat/common/vfs_syscalls_43.c: revision 1.60 sys/compat/svr4/svr4_misc.c: revision 1.158 sys/compat/ibcs2/ibcs2_misc.c: revision 1.114 sys/compat/linux/common/linux_file64.c: revision 1.59 sys/compat/linux32/common/linux32_dirent.c: revision 1.18 sys/compat/sunos/sunos_misc.c: revision 1.171 Fail, don't panic, on bad dirents from file system. Controllable via puffs from userland. From Ilja Van Sprundel.
1.168.20.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1483): sys/compat/common/vfs_syscalls_12.c: revision 1.34 sys/compat/svr4_32/svr4_32_misc.c: revision 1.78 sys/compat/sunos32/sunos32_misc.c: revision 1.78 sys/compat/linux/common/linux_misc.c: revision 1.239 sys/compat/osf1/osf1_file.c: revision 1.44 sys/compat/common/vfs_syscalls_43.c: revision 1.60 sys/compat/svr4/svr4_misc.c: revision 1.158 sys/compat/ibcs2/ibcs2_misc.c: revision 1.114 sys/compat/linux/common/linux_file64.c: revision 1.59 sys/compat/linux32/common/linux32_dirent.c: revision 1.18 sys/compat/sunos/sunos_misc.c: revision 1.171 Fail, don't panic, on bad dirents from file system. Controllable via puffs from userland. From Ilja Van Sprundel.
1.168.18.1	03-Dec-2017	jdolecek	update from HEAD
1.168.14.1	19-Aug-2017	snj	Pull up following revision(s) (requested by mrg in ticket #1483): sys/compat/common/vfs_syscalls_12.c: revision 1.34 sys/compat/svr4_32/svr4_32_misc.c: revision 1.78 sys/compat/sunos32/sunos32_misc.c: revision 1.78 sys/compat/linux/common/linux_misc.c: revision 1.239 sys/compat/osf1/osf1_file.c: revision 1.44 sys/compat/common/vfs_syscalls_43.c: revision 1.60 sys/compat/svr4/svr4_misc.c: revision 1.158 sys/compat/ibcs2/ibcs2_misc.c: revision 1.114 sys/compat/linux/common/linux_file64.c: revision 1.59 sys/compat/linux32/common/linux32_dirent.c: revision 1.18 sys/compat/sunos/sunos_misc.c: revision 1.171 Fail, don't panic, on bad dirents from file system. Controllable via puffs from userland. From Ilja Van Sprundel.
1.169.2.2	28-Aug-2017	skrll	Sync with HEAD
1.169.2.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.170.10.2	21-Jun-2023	martin	Pull up following revision(s) (requested by riastradh in ticket #1836): sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43 sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.170.10.1	09-Aug-2017	snj	Pull up following revision(s) (requested by spz in ticket #193): sys/compat/common/vfs_syscalls_12.c: revision 1.34 sys/rump/kern/lib/libsys_sunos/rump_sunos_compat.c: revision 1.2 sys/compat/svr4_32/svr4_32_misc.c: revision 1.78 sys/compat/sunos32/sunos32_misc.c: revision 1.78 sys/compat/linux/common/linux_misc.c: revision 1.239 sys/compat/osf1/osf1_file.c: revision 1.44 sys/compat/common/vfs_syscalls_43.c: revision 1.60 sys/compat/svr4/svr4_misc.c: revision 1.158 sys/compat/ibcs2/ibcs2_misc.c: revision 1.114 sys/compat/linux/common/linux_file64.c: revision 1.59 sys/compat/linux32/common/linux32_dirent.c: revision 1.18 sys/compat/sunos/sunos_misc.c: revision 1.171 Fail, don't panic, on bad dirents from file system. Controllable via puffs from userland. From Ilja Van Sprundel.
1.171.4.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.171.4.1	10-Jun-2019	christos	Sync with HEAD
1.171.2.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.173.2.1	03-Aug-2022	martin	Pull up following revision(s), all via patch (requested by riastradh in ticket #1487): sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/freebsd/freebsd_machdep.c: revision 1.5 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/common/ieee80211_20.c: revision 1.7 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/common/if_media_80.c: revision 1.4 sys/compat/linux/arch/alpha/linux_osf1.c: revision 1.5 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43 sys/compat: Memset zero before copyout. Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
1.7	12-Dec-2019	pgoyette	Rather than keeping a separate mutex, condvar, and pserialize for each module hook, we can share a common set of synchronization structures. This cuts the amount of cacheline_aligned data for these structures by 50%. Note that we still have a per-hook localcount, since we need to count individual references. As discussed with riastradh@ Welcome to 9.99.22 !
1.6	01-Mar-2019	pgoyette	Rename the MODULE__HOOK() macros to MODULE_HOOK_() as briefly discussed on irc. NFCI intended. Ride the earlier kernel bump - it;s getting crowded.
1.5	05-Feb-2019	pgoyette	The sunos and sunos32 modules require compat_09, not compat (the latter no longer exists). Should fix "missing prerequisite" errors seen during qemu boot of sparc64's MODULAR kernel.
1.4	27-Jan-2019	pgoyette	Merge the [pgoyette-compat] branch
1.3	07-Mar-2014	christos	branches: 1.3.28; 1.3.30; c99 initializers for struct execsw
1.2	19-Sep-2013	christos	exec modules need to be of the exec kind
1.1	19-Nov-2008	ad	branches: 1.1.4; 1.1.6; 1.1.8; 1.1.12; 1.1.24; 1.1.34; 1.1.38; Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.1.38.1	18-May-2014	rmind	sync with head
1.1.34.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.1.24.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.1.12.2	04-May-2009	yamt	sync with head.
1.1.12.1	19-Nov-2008	yamt	file sunos_mod.c was added on branch yamt-nfs-mp on 2009-05-04 08:12:27 +0000
1.1.8.2	19-Jan-2009	skrll	Sync with HEAD.
1.1.8.1	19-Nov-2008	skrll	file sunos_mod.c was added on branch nick-hppapmap on 2009-01-19 13:17:40 +0000
1.1.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.1.6.1	19-Nov-2008	mjf	file sunos_mod.c was added on branch mjf-devfs2 on 2009-01-17 13:28:48 +0000
1.1.4.2	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.1.4.1	19-Nov-2008	haad	file sunos_mod.c was added on branch haad-dm on 2008-12-13 01:14:04 +0000
1.3.30.2	08-Apr-2020	martin	Merge changes from current as of 20200406
1.3.30.1	10-Jun-2019	christos	Sync with HEAD
1.3.28.3	23-Jan-2019	pgoyette	Convert the macros for setting and unsetting a hook to generate in-line code rather than using an intermediary hook##set routine. Hooks are set and unset only in one place, so the intermediary routine provides no benefit. IMHO using the macro at the point- of-call is more readable than using it elsewhere in the code and then calling the generated intermediary routine (for which you won't even find its declaration or definition unless you remember to search for the HOOK_SET macro instead). NFC intended, will verify with a bulk build and an atf test run.
1.3.28.2	18-Oct-2018	pgoyette	Add a few more references to the (currently always but not forever) built-in compat_util module
1.3.28.1	02-Oct-2018	pgoyette	Use a hook callback to allow sparc fpu code to determine if a process is running under sunos emulation (in which case, fpu cleanup uses a different set of fpu_codes[]).
1.99	11-Jun-2020	dholland	Regen after -r1.82 of compat_sunos syscalls.master last September. (Apparently forgotten.) "Treat valsize as unsigned"
1.98	27-Jan-2019	pgoyette	Merge the [pgoyette-compat] branch
1.97	10-Aug-2018	pgoyette	Regen
1.96	06-Jan-2018	kamil	branches: 1.96.2; 1.96.4; Revert vadvise(2) removal This system call was used in legacy Lisp code, that was inherited to modern age and still compiled against supported compat layers (e.g. in clisp, oaklisp, Franz Lisp). It used to instruct the kernel about paging policy (G/C aware, flush etc). Newly compiled code (assuming that it will detect vadvise()) will use the libc stub for vadvise(). The headers for this interface are gone. vadvise(2) could be marked as COMPAT_80, but as long as we support ultrix, sunos or aout68k ABI, don't bother with this. Requested by <mrg>
1.95	19-Dec-2017	kamil	compat/sunos: Drop SYS_vadvise The (o)vadvise syscall is dummy since the beginning of NetBSD. Sponsored by <The NetBSD Foundation>
1.94	19-Dec-2017	kamil	compat/sunos: Drop SYS_sbrk sbrk - change data segment size This syscall is dummy since the inception of the project. Sponsored by <The NetBSD Foundation>
1.93	19-Dec-2017	kamil	compat sunos: Drop the sstk(2) syscall sstk(2) has never been implemented by the NetBSD kernel. Sponsored by <The NetBSD Foundation>
1.92	10-May-2017	riastradh	regen
1.91	16-Jan-2017	christos	branches: 1.91.4; regen
1.90	13-Jan-2017	christos	branches: 1.90.2; regen
1.89	24-Sep-2015	christos	branches: 1.89.2; regen
1.88	07-Mar-2015	christos	regen
1.87	07-Nov-2013	njoly	branches: 1.87.6; Regen for dup/dup2/dup3 argument types fix.
1.86	03-Mar-2010	pooka	branches: 1.86.10; 1.86.20; 1.86.24; regen: ENOSYS nfssvc honestly
1.85	14-Dec-2009	matt	branches: 1.85.2; Regen (new makesyscalls.sh)
1.84	13-Jan-2009	pooka	Regen to prove I didn't screw up the conversion: purely RCSID changes.
1.83	13-Jan-2009	pooka	regen: unimpl police
1.82	11-Jan-2009	tsutsui	Regen from syscalls.master rev 1.72: > Update for compat_50 stuff. (compile test only)
1.81	19-Nov-2008	ad	Regen.
1.80	21-Jun-2008	tsutsui	branches: 1.80.2; 1.80.4; Regen from syscalls.master rev 1.69: > Include <sys/sched.h> before <sys/syscallargs.h> for cpuset_t.
1.79	27-Dec-2007	martin	branches: 1.79.6; 1.79.10; 1.79.12; 1.79.14; Remove now superflous (and wrong) extern declaration for maxfiles.
1.78	20-Dec-2007	dsl	regen
1.77	04-Mar-2007	christos	branches: 1.77.16; 1.77.22; 1.77.24; 1.77.28; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.76	01-Sep-2006	matt	branches: 1.76.8; Regen.
1.75	30-Aug-2006	he	Regen (for PTRACE).
1.74	13-Jul-2006	pavel	regen
1.73	11-Dec-2005	christos	branches: 1.73.4; 1.73.8; merge ktrace-lwp.
1.72	26-Feb-2005	perry	branches: 1.72.4; regen
1.71	26-Feb-2005	perry	regen
1.70	18-Jan-2003	thorpej	branches: 1.70.2; 1.70.10; 1.70.12; Regen for correct RCS ID.
1.69	18-Jan-2003	thorpej	Regen: Merge the nathanw_sa branch.
1.68	01-Nov-2002	jdolecek	set nsysent to 256
1.67	03-Jan-2002	mrg	move the COMPAT_SUNOS SO_BROADCAST hack out of uipc_socket.c into the compat/sunos code. besides being cleaner this allows the sunos LKM to properly work without any special kernel hacks.
1.66	13-Nov-2001	lukem	add RCSIDs (including regeneration of files as appropriate)
1.65	30-May-2001	mrg	branches: 1.65.2; use _KERNEL_OPT.
1.64	27-Jan-2001	thorpej	branches: 1.64.2; Regen; add sy_flags.
1.63	09-Dec-2000	mycroft	Regen.
1.62	09-Dec-2000	mycroft	Regen.
1.61	18-Aug-2000	cgd	update for changed makesyscalls.master
1.60	09-Apr-2000	mrg	regen
1.59	12-Jul-1999	kleink	branches: 1.59.2; Regen.
1.58	22-Mar-1999	sommerfe	branches: 1.58.4; Use regular system fchroot, now that we have it.
1.57	09-Feb-1999	christos	Regen
1.56	18-Dec-1998	drochner	regen
1.55	10-Dec-1998	christos	Regen
1.54	19-Oct-1998	tron	Regen.
1.53	13-Sep-1998	pk	regen.
1.52	25-Jun-1998	thorpej	Regen: defopt NFSSERVER
1.51	19-Feb-1998	thorpej	Regen: makesyscalls.sh changed.
1.50	19-Feb-1998	thorpej	regen; syscalls.master and makesyscalls.sh changed.
1.49	09-Jan-1998	thorpej	Regen.
1.48	08-Jan-1998	thorpej	Regen: back out RCD ID related changes.
1.47	05-Jan-1998	perry	regened with RCSIDs in place
1.46	19-Oct-1997	christos	Regen.
1.45	17-Oct-1997	christos	Regen
1.44	10-Oct-1997	fvdl	Regen.
1.43	13-Jun-1997	thorpej	branches: 1.43.4; Regen: Use compat_12_sys_swapon().
1.42	12-Jun-1997	mrg	bring mrg-vm-swap2 onto mainline.
1.41	31-Jan-1997	thorpej	branches: 1.41.6; Syscalls.master chagned, regen. (NFSCLIENT -> NFS)
1.40	13-Jan-1997	thorpej	branches: 1.40.2; Regen; makesyscalls.sh emits comments now.
1.39	07-Sep-1996	mycroft	Regen.
1.38	07-Sep-1996	mycroft	Regen.
1.37	30-Aug-1996	christos	regen syscall tables
1.36	26-Aug-1996	thorpej	Regen; syscalls.master changed.
1.35	23-Jun-1996	mycroft	Regen.
1.34	05-May-1996	veego	branches: 1.34.4; Added a missing Makefile and run it Moved the prototyp for sunos_sendsig in an #ifndef sparc
1.33	07-Oct-1995	mycroft	Reran makesyscalls.sh.
1.32	19-Sep-1995	thorpej	makesyscalls.sh changed.
1.31	05-Jul-1995	pk	Start using sunos_sigvec().
1.30	25-Jun-1995	briggs	Oops... NOARGS for compat_43_sigvec.
1.29	25-Jun-1995	briggs	syscalls.master changed.
1.28	24-Jun-1995	christos	Syscalls.master was changed
1.27	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.26	22-Apr-1995	christos	syscalls.master was changed
1.25	22-Apr-1995	christos	- added struct emul to all emulations. - removed all setup functions. - added copyargs() functions where needed.
1.24	06-Dec-1994	deraadt	update
1.23	26-Nov-1994	deraadt	update
1.22	20-Nov-1994	deraadt	new syscalls
1.21	14-Nov-1994	deraadt	syscalls.master changed
1.20	26-Oct-1994	deraadt	update
1.19	25-Oct-1994	deraadt	and we update these
1.18	25-Oct-1994	deraadt	rename, new syscall interface, etc.
1.17	30-Jun-1994	cgd	fix a botch, and gen syscall files
1.16	14-Jun-1994	chopps	update to match recent getdtablesize() change
1.15	07-May-1994	deraadt	follow
1.14	01-May-1994	cgd	sun syscalls.master update
1.13	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.12	04-Apr-1994	deraadt	nice unique SUN_SYS_ names..
1.11	27-Mar-1994	cgd	expand uid_t/gid_t/off_t
1.10	03-Mar-1994	deraadt	update to syscall.master (for sysconf)
1.9	12-Dec-1993	deraadt	update to latest syscalls.master
1.8	22-Nov-1993	deraadt	branches: 1.8.2; moved from arch/sparc/sunos to compat/sunos
1.7	20-Nov-1993	deraadt	update to new syscalls.master
1.6	14-Nov-1993	deraadt	update to latest syscalls.master
1.5	10-Nov-1993	deraadt	update from new syscalls.master
1.4	15-Oct-1993	deraadt	rebuilt from syscall.master: {get,set}domainname change
1.3	13-Oct-1993	deraadt	rebuild files from syscalls.master
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.8.2.5	01-Dec-1993	deraadt	update with new sun_mknod
1.8.2.4	27-Nov-1993	deraadt	update (as always)
1.8.2.3	27-Nov-1993	deraadt	update
1.8.2.2	27-Nov-1993	deraadt	update..
1.8.2.1	26-Nov-1993	deraadt	update to syscalls.master
1.34.4.1	10-Dec-1996	mycroft	Regen.
1.40.2.1	14-Jan-1997	thorpej	syscalls.master changed; regen.
1.41.6.1	01-Jun-1997	mrg	regen.
1.43.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.58.4.1	02-Aug-1999	thorpej	Regen.
1.59.2.2	13-Dec-2000	bouyer	Sync with HEAD (for UBC fixes).
1.59.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago
1.64.2.6	11-Nov-2002	nathanw	Catch up to -current
1.64.2.5	29-May-2002	nathanw	Regen.
1.64.2.4	28-Feb-2002	nathanw	Catch up to -current.
1.64.2.3	15-Nov-2001	pk	Regenerate.
1.64.2.2	14-Nov-2001	nathanw	Catch up to -current.
1.64.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.65.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.70.12.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.70.10.1	29-Apr-2005	kent	sync with -current
1.70.2.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.72.4.3	21-Jan-2008	yamt	sync with head
1.72.4.2	03-Sep-2007	yamt	sync with head.
1.72.4.1	30-Dec-2006	yamt	sync with head.
1.73.8.2	03-Sep-2006	yamt	sync with head.
1.73.8.1	11-Aug-2006	yamt	sync with head
1.73.4.1	09-Sep-2006	rpaulo	sync with head
1.76.8.1	12-Mar-2007	rmind	Sync with HEAD.
1.77.28.1	02-Jan-2008	bouyer	Sync with HEAD
1.77.24.1	26-Dec-2007	ad	Sync with head.
1.77.22.1	18-Feb-2008	mjf	Sync with HEAD.
1.77.16.1	09-Jan-2008	matt	sync with HEAD
1.79.14.1	27-Jun-2008	simonb	Sync with head.
1.79.12.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.79.10.2	11-Mar-2010	yamt	sync with head
1.79.10.1	04-May-2009	yamt	sync with head.
1.79.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.79.6.1	29-Jun-2008	mjf	Sync with HEAD.
1.80.4.1	19-Jan-2009	skrll	Sync with HEAD.
1.80.2.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.85.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.86.24.1	18-May-2014	rmind	sync with head
1.86.20.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.86.10.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.87.6.1	06-Apr-2015	skrll	Sync with HEAD
1.89.2.1	20-Mar-2017	pgoyette	Sync with HEAD
1.90.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.91.4.1	11-May-2017	pgoyette	Sync with HEAD
1.96.4.1	10-Jun-2019	christos	Sync with HEAD
1.96.2.3	29-Sep-2018	pgoyette	Regen
1.96.2.2	29-Sep-2018	pgoyette	Regen
1.96.2.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.83	11-Jun-2020	dholland	Regen after -r1.82 of compat_sunos syscalls.master last September. (Apparently forgotten.) "Treat valsize as unsigned"
1.82	27-Jan-2019	pgoyette	Merge the [pgoyette-compat] branch
1.81	10-Aug-2018	pgoyette	Regen
1.80	06-Jan-2018	kamil	branches: 1.80.2; 1.80.4; Revert vadvise(2) removal This system call was used in legacy Lisp code, that was inherited to modern age and still compiled against supported compat layers (e.g. in clisp, oaklisp, Franz Lisp). It used to instruct the kernel about paging policy (G/C aware, flush etc). Newly compiled code (assuming that it will detect vadvise()) will use the libc stub for vadvise(). The headers for this interface are gone. vadvise(2) could be marked as COMPAT_80, but as long as we support ultrix, sunos or aout68k ABI, don't bother with this. Requested by <mrg>
1.79	19-Dec-2017	kamil	compat/sunos: Drop SYS_vadvise The (o)vadvise syscall is dummy since the beginning of NetBSD. Sponsored by <The NetBSD Foundation>
1.78	19-Dec-2017	kamil	compat/sunos: Drop SYS_sbrk sbrk - change data segment size This syscall is dummy since the inception of the project. Sponsored by <The NetBSD Foundation>
1.77	19-Dec-2017	kamil	compat sunos: Drop the sstk(2) syscall sstk(2) has never been implemented by the NetBSD kernel. Sponsored by <The NetBSD Foundation>
1.76	10-May-2017	riastradh	regen
1.75	16-Jan-2017	christos	branches: 1.75.4; regen
1.74	13-Jan-2017	christos	branches: 1.74.2; regen
1.73	24-Sep-2015	christos	branches: 1.73.2; regen
1.72	07-Mar-2015	christos	regen
1.71	07-Nov-2013	njoly	branches: 1.71.6; Regen for dup/dup2/dup3 argument types fix.
1.70	03-Mar-2010	pooka	branches: 1.70.10; 1.70.20; 1.70.24; regen: ENOSYS nfssvc honestly
1.69	14-Dec-2009	matt	branches: 1.69.2; Regen (new makesyscalls.sh)
1.68	13-Jan-2009	pooka	Regen to prove I didn't screw up the conversion: purely RCSID changes.
1.67	13-Jan-2009	pooka	regen: unimpl police
1.66	11-Jan-2009	tsutsui	Regen from syscalls.master rev 1.72: > Update for compat_50 stuff. (compile test only)
1.65	19-Nov-2008	ad	Regen.
1.64	21-Jun-2008	tsutsui	branches: 1.64.2; 1.64.4; Regen from syscalls.master rev 1.69: > Include <sys/sched.h> before <sys/syscallargs.h> for cpuset_t.
1.63	27-Dec-2007	martin	branches: 1.63.6; 1.63.10; 1.63.12; 1.63.14; Remove now superflous (and wrong) extern declaration for maxfiles.
1.62	20-Dec-2007	dsl	regen
1.61	04-Mar-2007	christos	branches: 1.61.16; 1.61.22; 1.61.24; 1.61.28; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.60	01-Sep-2006	matt	branches: 1.60.8; Regen.
1.59	30-Aug-2006	he	Regen (for PTRACE).
1.58	13-Jul-2006	pavel	regen
1.57	11-Dec-2005	christos	branches: 1.57.4; 1.57.8; merge ktrace-lwp.
1.56	26-Feb-2005	perry	branches: 1.56.4; regen
1.55	26-Feb-2005	perry	regen
1.54	18-Jan-2003	thorpej	branches: 1.54.2; 1.54.10; 1.54.12; Regen for correct RCS ID.
1.53	18-Jan-2003	thorpej	Regen: Merge the nathanw_sa branch.
1.52	03-Jan-2002	mrg	move the COMPAT_SUNOS SO_BROADCAST hack out of uipc_socket.c into the compat/sunos code. besides being cleaner this allows the sunos LKM to properly work without any special kernel hacks.
1.51	13-Nov-2001	lukem	add RCSIDs (including regeneration of files as appropriate)
1.50	30-May-2001	mrg	branches: 1.50.2; use _KERNEL_OPT.
1.49	27-Jan-2001	thorpej	branches: 1.49.2; Regen; add sy_flags.
1.48	09-Dec-2000	mycroft	Regen.
1.47	09-Dec-2000	mycroft	Regen.
1.46	18-Aug-2000	cgd	update for changed makesyscalls.master
1.45	18-Aug-2000	cgd	update for changed makesyscalls.sh
1.44	09-Apr-2000	mrg	regen
1.43	12-Jul-1999	kleink	branches: 1.43.2; Regen.
1.42	22-Mar-1999	sommerfe	branches: 1.42.4; Use regular system fchroot, now that we have it.
1.41	09-Feb-1999	christos	Regen
1.40	18-Dec-1998	drochner	regen
1.39	10-Dec-1998	christos	Regen
1.38	19-Oct-1998	tron	Regen.
1.37	03-Oct-1998	eeh	Fixup big-endian syscall args.
1.36	13-Sep-1998	pk	regen.
1.35	25-Jun-1998	thorpej	Regen: defopt NFSSERVER
1.34	19-Feb-1998	thorpej	Regen: makesyscalls.sh changed.
1.33	19-Feb-1998	thorpej	regen; syscalls.master and makesyscalls.sh changed.
1.32	09-Jan-1998	thorpej	Regen.
1.31	08-Jan-1998	thorpej	Regen: back out RCD ID related changes.
1.30	05-Jan-1998	perry	regened with RCSIDs in place
1.29	19-Oct-1997	christos	Regen.
1.28	17-Oct-1997	christos	Regen
1.27	10-Oct-1997	fvdl	Regen.
1.26	13-Jun-1997	thorpej	branches: 1.26.4; Regen: Use compat_12_sys_swapon().
1.25	12-Jun-1997	mrg	bring mrg-vm-swap2 onto mainline.
1.24	31-Jan-1997	thorpej	branches: 1.24.2; 1.24.6; Syscalls.master chagned, regen. (NFSCLIENT -> NFS)
1.23	07-Sep-1996	mycroft	branches: 1.23.2; Regen.
1.22	07-Sep-1996	mycroft	Regen.
1.21	30-Aug-1996	christos	regen syscall tables
1.20	26-Aug-1996	thorpej	Regen; syscalls.master changed.
1.19	23-Jun-1996	mycroft	Regen.
1.18	05-May-1996	veego	branches: 1.18.4; Added a missing Makefile and run it Moved the prototyp for sunos_sendsig in an #ifndef sparc
1.17	28-Feb-1996	pk	syscalls.master changed.
1.16	07-Oct-1995	mycroft	Reran makesyscalls.sh.
1.15	19-Sep-1995	thorpej	makesyscalls.sh changed.
1.14	05-Jul-1995	pk	Start using sunos_sigvec().
1.13	25-Jun-1995	briggs	Oops... NOARGS for compat_43_sigvec.
1.12	25-Jun-1995	briggs	syscalls.master changed.
1.11	24-Jun-1995	christos	Syscalls.master was changed
1.10	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.9	22-Apr-1995	christos	syscalls.master was changed
1.8	22-Apr-1995	christos	- added struct emul to all emulations. - removed all setup functions. - added copyargs() functions where needed.
1.7	06-Dec-1994	deraadt	update
1.6	26-Nov-1994	deraadt	update
1.5	20-Nov-1994	deraadt	new syscalls
1.4	14-Nov-1994	deraadt	syscalls.master changed
1.3	26-Oct-1994	deraadt	update
1.2	25-Oct-1994	deraadt	and we update these
1.1	25-Oct-1994	deraadt	and these
1.18.4.1	10-Dec-1996	mycroft	Regen.
1.23.2.1	14-Jan-1997	thorpej	syscalls.master changed; regen.
1.24.6.1	01-Jun-1997	mrg	regen.
1.24.2.1	14-Feb-1997	mrg	regen.
1.26.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.42.4.1	02-Aug-1999	thorpej	Regen.
1.43.2.2	13-Dec-2000	bouyer	Sync with HEAD (for UBC fixes).
1.43.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago
1.49.2.6	29-May-2002	nathanw	Regen.
1.49.2.5	28-Feb-2002	nathanw	Catch up to -current.
1.49.2.4	11-Jan-2002	nathanw	More catchup.
1.49.2.3	15-Nov-2001	pk	Regenerate.
1.49.2.2	14-Nov-2001	nathanw	Catch up to -current.
1.49.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.50.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.54.12.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.54.10.1	29-Apr-2005	kent	sync with -current
1.54.2.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.56.4.3	21-Jan-2008	yamt	sync with head
1.56.4.2	03-Sep-2007	yamt	sync with head.
1.56.4.1	30-Dec-2006	yamt	sync with head.
1.57.8.2	03-Sep-2006	yamt	sync with head.
1.57.8.1	11-Aug-2006	yamt	sync with head
1.57.4.1	09-Sep-2006	rpaulo	sync with head
1.60.8.1	12-Mar-2007	rmind	Sync with HEAD.
1.61.28.1	02-Jan-2008	bouyer	Sync with HEAD
1.61.24.1	26-Dec-2007	ad	Sync with head.
1.61.22.1	18-Feb-2008	mjf	Sync with HEAD.
1.61.16.1	09-Jan-2008	matt	sync with HEAD
1.63.14.1	27-Jun-2008	simonb	Sync with head.
1.63.12.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.63.10.2	11-Mar-2010	yamt	sync with head
1.63.10.1	04-May-2009	yamt	sync with head.
1.63.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.63.6.1	29-Jun-2008	mjf	Sync with HEAD.
1.64.4.1	19-Jan-2009	skrll	Sync with HEAD.
1.64.2.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.69.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.70.24.1	18-May-2014	rmind	sync with head
1.70.20.2	03-Dec-2017	jdolecek	update from HEAD
1.70.20.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.70.10.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.71.6.2	28-Aug-2017	skrll	Sync with HEAD
1.71.6.1	06-Apr-2015	skrll	Sync with HEAD
1.73.2.1	20-Mar-2017	pgoyette	Sync with HEAD
1.74.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.75.4.1	11-May-2017	pgoyette	Sync with HEAD
1.80.4.1	10-Jun-2019	christos	Sync with HEAD
1.80.2.3	29-Sep-2018	pgoyette	Regen
1.80.2.2	29-Sep-2018	pgoyette	Regen
1.80.2.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.98	11-Jun-2020	dholland	Regen after -r1.82 of compat_sunos syscalls.master last September. (Apparently forgotten.) "Treat valsize as unsigned"
1.97	27-Jan-2019	pgoyette	Merge the [pgoyette-compat] branch
1.96	10-Aug-2018	pgoyette	Regen
1.95	06-Jan-2018	kamil	branches: 1.95.2; 1.95.4; Revert vadvise(2) removal This system call was used in legacy Lisp code, that was inherited to modern age and still compiled against supported compat layers (e.g. in clisp, oaklisp, Franz Lisp). It used to instruct the kernel about paging policy (G/C aware, flush etc). Newly compiled code (assuming that it will detect vadvise()) will use the libc stub for vadvise(). The headers for this interface are gone. vadvise(2) could be marked as COMPAT_80, but as long as we support ultrix, sunos or aout68k ABI, don't bother with this. Requested by <mrg>
1.94	19-Dec-2017	kamil	compat/sunos: Drop SYS_vadvise The (o)vadvise syscall is dummy since the beginning of NetBSD. Sponsored by <The NetBSD Foundation>
1.93	19-Dec-2017	kamil	compat/sunos: Drop SYS_sbrk sbrk - change data segment size This syscall is dummy since the inception of the project. Sponsored by <The NetBSD Foundation>
1.92	19-Dec-2017	kamil	compat sunos: Drop the sstk(2) syscall sstk(2) has never been implemented by the NetBSD kernel. Sponsored by <The NetBSD Foundation>
1.91	10-May-2017	riastradh	regen
1.90	16-Jan-2017	christos	branches: 1.90.4; regen
1.89	13-Jan-2017	christos	branches: 1.89.2; regen
1.88	24-Sep-2015	christos	branches: 1.88.2; regen
1.87	07-Mar-2015	christos	regen
1.86	07-Nov-2013	njoly	branches: 1.86.6; Regen for dup/dup2/dup3 argument types fix.
1.85	03-Mar-2010	pooka	branches: 1.85.10; 1.85.20; 1.85.24; regen: ENOSYS nfssvc honestly
1.84	14-Dec-2009	matt	branches: 1.84.2; Regen (new makesyscalls.sh)
1.83	13-Jan-2009	pooka	Regen to prove I didn't screw up the conversion: purely RCSID changes.
1.82	13-Jan-2009	pooka	regen: unimpl police
1.81	11-Jan-2009	tsutsui	Regen from syscalls.master rev 1.72: > Update for compat_50 stuff. (compile test only)
1.80	19-Nov-2008	ad	Regen.
1.79	21-Jun-2008	tsutsui	branches: 1.79.2; 1.79.4; Regen from syscalls.master rev 1.69: > Include <sys/sched.h> before <sys/syscallargs.h> for cpuset_t.
1.78	27-Dec-2007	martin	branches: 1.78.6; 1.78.10; 1.78.12; 1.78.14; Remove now superflous (and wrong) extern declaration for maxfiles.
1.77	20-Dec-2007	dsl	regen
1.76	09-Feb-2007	ad	branches: 1.76.20; 1.76.26; 1.76.28; 1.76.32; Merge newlock2 to head.
1.75	01-Sep-2006	matt	branches: 1.75.2; Regen.
1.74	30-Aug-2006	he	Regen (for PTRACE).
1.73	13-Jul-2006	pavel	regen
1.72	11-Dec-2005	christos	branches: 1.72.4; 1.72.8; merge ktrace-lwp.
1.71	26-Feb-2005	perry	branches: 1.71.4; regen
1.70	26-Feb-2005	perry	regen
1.69	18-Jan-2003	thorpej	branches: 1.69.2; 1.69.10; 1.69.12; Regen for correct RCS ID.
1.68	18-Jan-2003	thorpej	Regen: Merge the nathanw_sa branch.
1.67	03-Jan-2002	mrg	move the COMPAT_SUNOS SO_BROADCAST hack out of uipc_socket.c into the compat/sunos code. besides being cleaner this allows the sunos LKM to properly work without any special kernel hacks.
1.66	13-Nov-2001	lukem	add RCSIDs (including regeneration of files as appropriate)
1.65	30-May-2001	mrg	branches: 1.65.2; use _KERNEL_OPT.
1.64	27-Jan-2001	thorpej	branches: 1.64.2; Regen; add sy_flags.
1.63	09-Dec-2000	mycroft	Regen.
1.62	09-Dec-2000	mycroft	Regen.
1.61	13-Nov-2000	jdolecek	change the type of syscallnames[] array to 'const char const foo[]'
1.60	18-Aug-2000	cgd	update for changed makesyscalls.master
1.59	09-Apr-2000	mrg	regen
1.58	12-Jul-1999	kleink	branches: 1.58.2; Regen.
1.57	22-Mar-1999	sommerfe	branches: 1.57.4; Use regular system fchroot, now that we have it.
1.56	09-Feb-1999	christos	Regen
1.55	18-Dec-1998	drochner	regen
1.54	10-Dec-1998	christos	Regen
1.53	19-Oct-1998	tron	Regen.
1.52	13-Sep-1998	pk	regen.
1.51	25-Jun-1998	thorpej	Regen: defopt NFSSERVER
1.50	19-Feb-1998	thorpej	Regen: makesyscalls.sh changed.
1.49	19-Feb-1998	thorpej	regen; syscalls.master and makesyscalls.sh changed.
1.48	09-Jan-1998	thorpej	Regen.
1.47	08-Jan-1998	thorpej	Regen: back out RCD ID related changes.
1.46	05-Jan-1998	perry	regened with RCSIDs in place
1.45	19-Oct-1997	christos	Regen.
1.44	17-Oct-1997	christos	Regen
1.43	10-Oct-1997	fvdl	Regen.
1.42	13-Jun-1997	thorpej	branches: 1.42.4; Regen: Use compat_12_sys_swapon().
1.41	12-Jun-1997	mrg	bring mrg-vm-swap2 onto mainline.
1.40	31-Jan-1997	thorpej	branches: 1.40.6; Syscalls.master chagned, regen. (NFSCLIENT -> NFS)
1.39	07-Sep-1996	mycroft	branches: 1.39.2; Regen.
1.38	07-Sep-1996	mycroft	Regen.
1.37	30-Aug-1996	christos	regen syscall tables
1.36	26-Aug-1996	thorpej	Regen; syscalls.master changed.
1.35	23-Jun-1996	mycroft	Regen.
1.34	05-May-1996	veego	branches: 1.34.4; Added a missing Makefile and run it Moved the prototyp for sunos_sendsig in an #ifndef sparc
1.33	07-Oct-1995	mycroft	Reran makesyscalls.sh.
1.32	19-Sep-1995	thorpej	makesyscalls.sh changed.
1.31	05-Jul-1995	pk	Start using sunos_sigvec().
1.30	25-Jun-1995	briggs	Oops... NOARGS for compat_43_sigvec.
1.29	25-Jun-1995	briggs	syscalls.master changed.
1.28	24-Jun-1995	christos	Syscalls.master was changed
1.27	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.26	22-Apr-1995	christos	syscalls.master was changed
1.25	22-Apr-1995	christos	- added struct emul to all emulations. - removed all setup functions. - added copyargs() functions where needed.
1.24	06-Dec-1994	deraadt	update
1.23	26-Nov-1994	deraadt	update
1.22	20-Nov-1994	deraadt	new syscalls
1.21	14-Nov-1994	deraadt	syscalls.master changed
1.20	26-Oct-1994	deraadt	update
1.19	25-Oct-1994	deraadt	and we update these
1.18	25-Oct-1994	deraadt	rename, new syscall interface, etc.
1.17	30-Jun-1994	cgd	fix a botch, and gen syscall files
1.16	14-Jun-1994	chopps	update to match recent getdtablesize() change
1.15	07-May-1994	deraadt	follow
1.14	01-May-1994	cgd	sun syscalls.master update
1.13	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.12	04-Apr-1994	deraadt	nice unique SUN_SYS_ names..
1.11	27-Mar-1994	cgd	expand uid_t/gid_t/off_t
1.10	03-Mar-1994	deraadt	update to syscall.master (for sysconf)
1.9	12-Dec-1993	deraadt	update to latest syscalls.master
1.8	22-Nov-1993	deraadt	branches: 1.8.2; moved from arch/sparc/sunos to compat/sunos
1.7	20-Nov-1993	deraadt	update to new syscalls.master
1.6	14-Nov-1993	deraadt	update to latest syscalls.master
1.5	10-Nov-1993	deraadt	update from new syscalls.master
1.4	15-Oct-1993	deraadt	rebuilt from syscall.master: {get,set}domainname change
1.3	13-Oct-1993	deraadt	rebuild files from syscalls.master
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.8.2.5	01-Dec-1993	deraadt	update with new sun_mknod
1.8.2.4	27-Nov-1993	deraadt	update (as always)
1.8.2.3	27-Nov-1993	deraadt	update
1.8.2.2	27-Nov-1993	deraadt	update..
1.8.2.1	26-Nov-1993	deraadt	update to syscalls.master
1.34.4.1	10-Dec-1996	mycroft	Regen.
1.39.2.1	14-Jan-1997	thorpej	syscalls.master changed; regen.
1.40.6.1	01-Jun-1997	mrg	regen.
1.42.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.57.4.1	02-Aug-1999	thorpej	Regen.
1.58.2.3	13-Dec-2000	bouyer	Sync with HEAD (for UBC fixes).
1.58.2.2	22-Nov-2000	bouyer	Sync with HEAD.
1.58.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago
1.64.2.6	29-May-2002	nathanw	Regen.
1.64.2.5	28-Feb-2002	nathanw	Catch up to -current.
1.64.2.4	11-Jan-2002	nathanw	More catchup.
1.64.2.3	15-Nov-2001	pk	Regenerate.
1.64.2.2	14-Nov-2001	nathanw	Catch up to -current.
1.64.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.65.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.69.12.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.69.10.1	29-Apr-2005	kent	sync with -current
1.69.2.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.71.4.3	21-Jan-2008	yamt	sync with head
1.71.4.2	26-Feb-2007	yamt	sync with head.
1.71.4.1	30-Dec-2006	yamt	sync with head.
1.72.8.2	03-Sep-2006	yamt	sync with head.
1.72.8.1	11-Aug-2006	yamt	sync with head
1.72.4.1	09-Sep-2006	rpaulo	sync with head
1.75.2.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.76.32.1	02-Jan-2008	bouyer	Sync with HEAD
1.76.28.1	26-Dec-2007	ad	Sync with head.
1.76.26.1	18-Feb-2008	mjf	Sync with HEAD.
1.76.20.1	09-Jan-2008	matt	sync with HEAD
1.78.14.1	27-Jun-2008	simonb	Sync with head.
1.78.12.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.78.10.2	11-Mar-2010	yamt	sync with head
1.78.10.1	04-May-2009	yamt	sync with head.
1.78.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.78.6.1	29-Jun-2008	mjf	Sync with HEAD.
1.79.4.1	19-Jan-2009	skrll	Sync with HEAD.
1.79.2.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.84.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.85.24.1	18-May-2014	rmind	sync with head
1.85.20.2	03-Dec-2017	jdolecek	update from HEAD
1.85.20.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.85.10.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.86.6.2	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.86.6.1	06-Apr-2015	skrll	Sync with HEAD
1.88.2.1	20-Mar-2017	pgoyette	Sync with HEAD
1.89.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.90.4.1	11-May-2017	pgoyette	Sync with HEAD
1.95.4.1	10-Jun-2019	christos	Sync with HEAD
1.95.2.3	29-Sep-2018	pgoyette	Regen
1.95.2.2	29-Sep-2018	pgoyette	Regen
1.95.2.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.94	11-Jun-2020	dholland	Regen after -r1.82 of compat_sunos syscalls.master last September. (Apparently forgotten.) "Treat valsize as unsigned"
1.93	27-Jan-2019	pgoyette	Merge the [pgoyette-compat] branch
1.92	10-Aug-2018	pgoyette	Regen
1.91	06-Jan-2018	kamil	branches: 1.91.2; 1.91.4; Revert vadvise(2) removal This system call was used in legacy Lisp code, that was inherited to modern age and still compiled against supported compat layers (e.g. in clisp, oaklisp, Franz Lisp). It used to instruct the kernel about paging policy (G/C aware, flush etc). Newly compiled code (assuming that it will detect vadvise()) will use the libc stub for vadvise(). The headers for this interface are gone. vadvise(2) could be marked as COMPAT_80, but as long as we support ultrix, sunos or aout68k ABI, don't bother with this. Requested by <mrg>
1.90	19-Dec-2017	kamil	compat/sunos: Drop SYS_vadvise The (o)vadvise syscall is dummy since the beginning of NetBSD. Sponsored by <The NetBSD Foundation>
1.89	19-Dec-2017	kamil	compat/sunos: Drop SYS_sbrk sbrk - change data segment size This syscall is dummy since the inception of the project. Sponsored by <The NetBSD Foundation>
1.88	19-Dec-2017	kamil	compat sunos: Drop the sstk(2) syscall sstk(2) has never been implemented by the NetBSD kernel. Sponsored by <The NetBSD Foundation>
1.87	10-May-2017	riastradh	regen
1.86	16-Jan-2017	christos	branches: 1.86.4; regen
1.85	13-Jan-2017	christos	branches: 1.85.2; regen
1.84	24-Sep-2015	christos	branches: 1.84.2; regen
1.83	07-Mar-2015	christos	regen
1.82	07-Nov-2013	njoly	branches: 1.82.6; Regen for dup/dup2/dup3 argument types fix.
1.81	03-Mar-2010	pooka	branches: 1.81.10; 1.81.20; 1.81.24; regen: ENOSYS nfssvc honestly
1.80	14-Dec-2009	matt	branches: 1.80.2; Regen (new makesyscalls.sh)
1.79	13-Jan-2009	pooka	Regen to prove I didn't screw up the conversion: purely RCSID changes.
1.78	13-Jan-2009	pooka	regen: unimpl police
1.77	11-Jan-2009	tsutsui	Regen from syscalls.master rev 1.72: > Update for compat_50 stuff. (compile test only)
1.76	19-Nov-2008	ad	Regen.
1.75	21-Jun-2008	tsutsui	branches: 1.75.2; 1.75.4; Regen from syscalls.master rev 1.69: > Include <sys/sched.h> before <sys/syscallargs.h> for cpuset_t.
1.74	17-Jun-2008	tsutsui	Include <sys/sched.h> before <sys/syscallargs.h> for cpuset_t.
1.73	27-Dec-2007	martin	branches: 1.73.6; 1.73.10; 1.73.12; 1.73.14; Remove now superflous (and wrong) extern declaration for maxfiles.
1.72	20-Dec-2007	dsl	regen
1.71	09-Feb-2007	ad	branches: 1.71.20; 1.71.26; 1.71.28; 1.71.32; Merge newlock2 to head.
1.70	01-Sep-2006	matt	branches: 1.70.2; Regen.
1.69	30-Aug-2006	he	Regen (for PTRACE).
1.68	13-Jul-2006	pavel	regen
1.67	13-Jul-2006	martin	COMPAT_SUNOS* uses COMPAT_30 getfh too
1.66	11-Dec-2005	christos	branches: 1.66.4; 1.66.8; merge ktrace-lwp.
1.65	26-Feb-2005	perry	branches: 1.65.4; regen
1.64	26-Feb-2005	perry	regen
1.63	18-Jan-2003	thorpej	branches: 1.63.2; 1.63.10; 1.63.12; Regen for correct RCS ID.
1.62	18-Jan-2003	thorpej	Regen: Merge the nathanw_sa branch.
1.61	01-Nov-2002	jdolecek	set nsysent to 256
1.60	03-Jan-2002	mrg	move the COMPAT_SUNOS SO_BROADCAST hack out of uipc_socket.c into the compat/sunos code. besides being cleaner this allows the sunos LKM to properly work without any special kernel hacks.
1.59	13-Nov-2001	lukem	add RCSIDs (including regeneration of files as appropriate)
1.58	30-May-2001	mrg	branches: 1.58.2; use _KERNEL_OPT.
1.57	27-Jan-2001	thorpej	branches: 1.57.2; Regen; add sy_flags.
1.56	09-Dec-2000	mycroft	Regen.
1.55	09-Dec-2000	mycroft	Regen.
1.54	30-Nov-2000	jdolecek	LKMify
1.53	18-Aug-2000	cgd	update for changed makesyscalls.master
1.52	09-Apr-2000	mrg	regen
1.51	12-Jul-1999	kleink	branches: 1.51.2; Regen.
1.50	22-Mar-1999	sommerfe	branches: 1.50.4; Use regular system fchroot, now that we have it.
1.49	09-Feb-1999	christos	Regen
1.48	18-Dec-1998	drochner	regen
1.47	10-Dec-1998	christos	Regen
1.46	19-Oct-1998	tron	Regen.
1.45	13-Sep-1998	pk	regen.
1.44	25-Jun-1998	thorpej	Regen: defopt NFSSERVER
1.43	19-Feb-1998	thorpej	Regen: makesyscalls.sh changed.
1.42	19-Feb-1998	thorpej	regen; syscalls.master and makesyscalls.sh changed.
1.41	09-Jan-1998	thorpej	Regen.
1.40	08-Jan-1998	thorpej	Regen: back out RCD ID related changes.
1.39	05-Jan-1998	perry	regened with RCSIDs in place
1.38	19-Oct-1997	christos	Regen.
1.37	17-Oct-1997	christos	Regen
1.36	10-Oct-1997	fvdl	Regen.
1.35	13-Jun-1997	thorpej	branches: 1.35.4; Regen: Use compat_12_sys_swapon().
1.34	12-Jun-1997	mrg	bring mrg-vm-swap2 onto mainline.
1.33	31-Jan-1997	thorpej	branches: 1.33.2; 1.33.6; Syscalls.master chagned, regen. (NFSCLIENT -> NFS)
1.32	07-Sep-1996	mycroft	branches: 1.32.2; Regen.
1.31	07-Sep-1996	mycroft	Regen.
1.30	30-Aug-1996	christos	regen syscall tables
1.29	26-Aug-1996	thorpej	Regen; syscalls.master changed.
1.28	23-Jun-1996	mycroft	Regen.
1.27	05-May-1996	veego	branches: 1.27.4; Added a missing Makefile and run it Moved the prototyp for sunos_sendsig in an #ifndef sparc
1.26	28-Feb-1996	pk	syscalls.master changed.
1.25	07-Oct-1995	mycroft	Reran makesyscalls.sh.
1.24	19-Sep-1995	thorpej	makesyscalls.sh changed.
1.23	05-Jul-1995	pk	Start using sunos_sigvec().
1.22	25-Jun-1995	briggs	Oops... NOARGS for compat_43_sigvec.
1.21	25-Jun-1995	briggs	syscalls.master changed.
1.20	24-Jun-1995	christos	Syscalls.master was changed
1.19	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.18	27-Apr-1995	christos	Try to make the reboot system call compile under sun3 with RB_STRING support [not tested] Add files.sunos Rename system call switch table file from sunos_init_sysent.c to sunos_sysent.c like other emulations.
1.17	30-Jun-1994	cgd	fix a botch, and gen syscall files
1.16	14-Jun-1994	chopps	update to match recent getdtablesize() change
1.15	07-May-1994	deraadt	follow
1.14	01-May-1994	cgd	sun syscalls.master update
1.13	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.12	04-Apr-1994	deraadt	nice unique SUN_SYS_ names..
1.11	27-Mar-1994	cgd	expand uid_t/gid_t/off_t
1.10	03-Mar-1994	deraadt	update to syscall.master (for sysconf)
1.9	12-Dec-1993	deraadt	update to latest syscalls.master
1.8	22-Nov-1993	deraadt	branches: 1.8.2; moved from arch/sparc/sunos to compat/sunos
1.7	20-Nov-1993	deraadt	update to new syscalls.master
1.6	14-Nov-1993	deraadt	update to latest syscalls.master
1.5	10-Nov-1993	deraadt	update from new syscalls.master
1.4	15-Oct-1993	deraadt	rebuilt from syscall.master: {get,set}domainname change
1.3	13-Oct-1993	deraadt	rebuild files from syscalls.master
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.8.2.5	01-Dec-1993	deraadt	update with new sun_mknod
1.8.2.4	27-Nov-1993	deraadt	update (as always)
1.8.2.3	27-Nov-1993	deraadt	update
1.8.2.2	27-Nov-1993	deraadt	update..
1.8.2.1	26-Nov-1993	deraadt	update to syscalls.master
1.27.4.1	10-Dec-1996	mycroft	Regen.
1.32.2.1	14-Jan-1997	thorpej	syscalls.master changed; regen.
1.33.6.1	01-Jun-1997	mrg	regen.
1.33.2.1	14-Feb-1997	mrg	regen.
1.35.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.50.4.1	02-Aug-1999	thorpej	Regen.
1.51.2.4	11-Feb-2001	bouyer	Sync with HEAD.
1.51.2.3	13-Dec-2000	bouyer	Sync with HEAD (for UBC fixes).
1.51.2.2	08-Dec-2000	bouyer	Sync with HEAD.
1.51.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago
1.57.2.7	11-Nov-2002	nathanw	Catch up to -current
1.57.2.6	29-May-2002	nathanw	Regen.
1.57.2.5	28-Feb-2002	nathanw	Catch up to -current.
1.57.2.4	11-Jan-2002	nathanw	More catchup.
1.57.2.3	15-Nov-2001	pk	Regenerate.
1.57.2.2	14-Nov-2001	nathanw	Catch up to -current.
1.57.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.58.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.63.12.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.63.10.1	29-Apr-2005	kent	sync with -current
1.63.2.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.65.4.3	21-Jan-2008	yamt	sync with head
1.65.4.2	26-Feb-2007	yamt	sync with head.
1.65.4.1	30-Dec-2006	yamt	sync with head.
1.66.8.2	03-Sep-2006	yamt	sync with head.
1.66.8.1	11-Aug-2006	yamt	sync with head
1.66.4.1	09-Sep-2006	rpaulo	sync with head
1.70.2.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.71.32.1	02-Jan-2008	bouyer	Sync with HEAD
1.71.28.1	26-Dec-2007	ad	Sync with head.
1.71.26.1	18-Feb-2008	mjf	Sync with HEAD.
1.71.20.1	09-Jan-2008	matt	sync with HEAD
1.73.14.2	27-Jun-2008	simonb	Sync with head.
1.73.14.1	18-Jun-2008	simonb	Sync with head.
1.73.12.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.73.10.2	11-Mar-2010	yamt	sync with head
1.73.10.1	04-May-2009	yamt	sync with head.
1.73.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.73.6.1	29-Jun-2008	mjf	Sync with HEAD.
1.75.4.1	19-Jan-2009	skrll	Sync with HEAD.
1.75.2.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.80.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.81.24.1	18-May-2014	rmind	sync with head
1.81.20.2	03-Dec-2017	jdolecek	update from HEAD
1.81.20.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.81.10.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.82.6.2	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.82.6.1	06-Apr-2015	skrll	Sync with HEAD
1.84.2.1	20-Mar-2017	pgoyette	Sync with HEAD
1.85.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.86.4.1	11-May-2017	pgoyette	Sync with HEAD
1.91.4.1	10-Jun-2019	christos	Sync with HEAD
1.91.2.3	29-Sep-2018	pgoyette	Regen
1.91.2.2	29-Sep-2018	pgoyette	Regen
1.91.2.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.2	24-Jun-1995	christos	Use compat_util.[ch]
1.1	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.7	01-Dec-2000	jdolecek	add e_path (emulation path) to struct emul, which replaces emulation-specific _emul_path variables change macros CHECK_ALT_{CREAT\|EXIST} to use that, 'root' doesn't need to be passed explicitly any more and _CHECK_ALT_{CREAT\|EXIST} are removed change explicit emul_find() calls in probe functions to get the emulation path from the checked exec switch entry's emulation remove no longer needed header files add e_flags and e_syscall to struct emul; these are unsed and empty for now
1.6	09-Feb-1999	christos	branches: 1.6.8; Const poisoning and CHECK_ALT_CREAT fixes
1.5	05-Sep-1998	christos	Assign copyright to TNF.
1.4	10-Oct-1997	mrg	remove advertising clause from all my licenses.
1.3	05-Oct-1996	mrg	branches: 1.3.10; minor copyright update.
1.2	24-Jun-1995	christos	Use compat_util.[ch]
1.1	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.3.10.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.6.8.1	08-Dec-2000	bouyer	Sync with HEAD.
1.5	01-Nov-2002	jdolecek	set nsysent to 256
1.4	18-Dec-1998	drochner	branches: 1.4.20; remove compat_xxx dependencies where they don't belong
1.3	27-Apr-1995	christos	Try to make the reboot system call compile under sun3 with RB_STRING support [not tested] Add files.sunos Rename system call switch table file from sunos_init_sysent.c to sunos_sysent.c like other emulations.
1.2	26-Oct-1994	cgd	new RCS ID format.
1.1	25-Oct-1994	deraadt	and these
1.4.20.1	11-Nov-2002	nathanw	Catch up to -current
1.82	23-Sep-2019	christos	Treat valsize as unsigned
1.81	27-Jan-2019	pgoyette	Merge the [pgoyette-compat] branch
1.80	06-Jan-2018	kamil	branches: 1.80.2; 1.80.4; Revert vadvise(2) removal This system call was used in legacy Lisp code, that was inherited to modern age and still compiled against supported compat layers (e.g. in clisp, oaklisp, Franz Lisp). It used to instruct the kernel about paging policy (G/C aware, flush etc). Newly compiled code (assuming that it will detect vadvise()) will use the libc stub for vadvise(). The headers for this interface are gone. vadvise(2) could be marked as COMPAT_80, but as long as we support ultrix, sunos or aout68k ABI, don't bother with this. Requested by <mrg>
1.79	19-Dec-2017	kamil	compat/sunos: Drop SYS_vadvise The (o)vadvise syscall is dummy since the beginning of NetBSD. Sponsored by <The NetBSD Foundation>
1.78	19-Dec-2017	kamil	compat/sunos: Drop SYS_sbrk sbrk - change data segment size This syscall is dummy since the inception of the project. Sponsored by <The NetBSD Foundation>
1.77	19-Dec-2017	kamil	compat sunos: Drop the sstk(2) syscall sstk(2) has never been implemented by the NetBSD kernel. Sponsored by <The NetBSD Foundation>
1.76	07-Nov-2013	njoly	Fix dup/dup2/dup3 argument types (u_int -> int).
1.75	03-Mar-2010	pooka	branches: 1.75.10; 1.75.20; 1.75.24; One more overcomplex ENOSYS bites the dust.
1.74	13-Jan-2009	pooka	branches: 1.74.4; Convert the syscalls.master to a format from which it is easier to parse and generate the compat name and basename (e.g. __stat50 and stat). Use this to autogenerate __RENAME()'s to the rump_syscalls header so that they can be called e.g. rump_sys_socket() instead of rump_sys___socket30().
1.73	13-Jan-2009	pooka	UNIMPL police
1.72	11-Jan-2009	tsutsui	Update for compat_50 stuff. (compile test only)
1.71	11-Jan-2009	christos	merge christos-time_t
1.70	19-Nov-2008	ad	Make the emulations, exec formats, coredump, NFS, and the NFS server into modules. By and large this commit: - shuffles header files and ifdefs - splits code out where necessary to be modular - adds module glue for each of the components - adds/replaces hooks for things that can be installed at runtime
1.69	21-Jun-2008	tsutsui	branches: 1.69.2; 1.69.4; Include <sys/sched.h> before <sys/syscallargs.h> for cpuset_t.
1.68	20-Dec-2007	dsl	branches: 1.68.6; 1.68.8; 1.68.12; 1.68.14; 1.68.16; Convert all the system call entry points from: int foo(struct lwp l, void v, register_t retval) to: int foo(struct lwp l, const struct foo_args uap, register_t retval) Fixup compat code to not write into 'uap' and (in some cases) to actually pass a correctly formatted 'uap' structure with the right name to the next routine. A few 'compat' routines that just call standard ones have been deleted. All the 'compat' code compiles (along with the kernels required to test build it). 98% done by automated scripts.
1.67	04-Mar-2007	christos	branches: 1.67.16; 1.67.24; 1.67.28; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.66	09-Feb-2007	ad	branches: 1.66.2; Merge newlock2 to head.
1.65	01-Sep-2006	matt	branches: 1.65.2; Don't conditionalize *sys_ptrace. The lack of sys_ptrace will be dealt with differently.
1.64	30-Aug-2006	he	Update for options PTRACE.
1.63	13-Jul-2006	pavel	request the COMPAT_30 getfh in the master files. (Changes to the generated ones would be lost.)
1.62	11-Dec-2005	christos	branches: 1.62.4; 1.62.8; merge ktrace-lwp.
1.61	26-Feb-2005	perry	branches: 1.61.4; nuke trailing whitespace
1.60	18-Jan-2003	thorpej	branches: 1.60.2; 1.60.10; 1.60.12; Merge the nathanw_sa branch.
1.59	03-Jan-2002	mrg	move the COMPAT_SUNOS SO_BROADCAST hack out of uipc_socket.c into the compat/sunos code. besides being cleaner this allows the sunos LKM to properly work without any special kernel hacks.
1.58	30-May-2001	mrg	branches: 1.58.2; use _KERNEL_OPT.
1.57	09-Dec-2000	mycroft	branches: 1.57.2; Get rid of the damn EMUL_GET* flags.
1.56	09-Dec-2000	mycroft	Add the %% separators.
1.55	30-Nov-2000	jdolecek	LKMify
1.54	09-Apr-2000	mrg	rename some unimplimented (because they are OLD in sunos) syscalls to avoid confusion.
1.53	12-Jul-1999	kleink	branches: 1.53.2; XSH5: change function signature to `void *sbrk(intptr_t)'.
1.52	22-Mar-1999	sommerfe	branches: 1.52.4; Use standard system fchroot instead of emulation-specific copy.
1.51	09-Feb-1999	christos	Const poisoning and CHECK_ALT_CREAT fixes
1.50	18-Dec-1998	drochner	remove compat_xxx dependencies where they don't belong
1.49	10-Dec-1998	christos	Defopt COMPAT_43
1.48	19-Oct-1998	tron	Defopt SYSVMSG, SYSVSEM and SYSVSHM.
1.47	13-Sep-1998	pk	Signal compat: sunos sigset_t conversions; new sunos_sigvec() & sunos_sigpending()
1.46	25-Jun-1998	thorpej	defopt NFSSERVER
1.45	19-Feb-1998	thorpej	Include the NFS option header.
1.44	19-Oct-1997	christos	Make mman(2) functions args consistent (caddr_t -> void *)
1.43	16-Oct-1997	christos	ostat -> stat43
1.42	10-Oct-1997	fvdl	sys_getdirentries -> compat_12_sys_getdirentries from Juergen Hannken-Illjes.
1.41	13-Jun-1997	thorpej	branches: 1.41.4; Use compat_12_sys_swapon().
1.40	12-Jun-1997	mrg	now need sunos_sys_swapon() as ours is different.
1.39	31-Jan-1997	thorpej	branches: 1.39.2; 1.39.6; NFSCLIENT -> NFS
1.38	07-Sep-1996	mycroft	branches: 1.38.2; Modify poll(2) prototype.
1.37	07-Sep-1996	mycroft	Implement poll(2).
1.36	30-Aug-1996	christos	add obsolete stime(2)
1.35	26-Aug-1996	thorpej	Implement sunos_sys_execve(). The previous code simply called sys_execve() without doing an alternate patch check, which was incorrect. Bug pointed out by Krister Walfridsson <cato@df.lth.se> on port-sparc@NetBSD.ORG.
1.34	23-Jun-1996	mycroft	Catch up with setre[ug]id() changes.
1.33	28-Feb-1996	pk	branches: 1.33.4; Insert sunos_sys_fcntl().
1.32	07-Oct-1995	mycroft	Prefix names of system call implementation functions with `sys_'.
1.31	05-Jul-1995	pk	Start using sunos_sigvec().
1.30	25-Jun-1995	briggs	Oops... NOARGS for compat_43_sigvec.
1.29	25-Jun-1995	briggs	sigvec -> compat_43_sigvec.
1.28	24-Jun-1995	christos	Use compat_util.[ch]
1.27	11-Jun-1995	pk	Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). Note: sunos_stat() and sunos_lstat() were added too.
1.26	22-Apr-1995	christos	Added sunos_reboot().
1.25	22-Apr-1995	christos	- added struct emul to all emulations. - removed all setup functions. - added copyargs() functions where needed.
1.24	06-Dec-1994	deraadt	repair SYSV_* system calls
1.23	25-Nov-1994	deraadt	a few other things which work
1.22	20-Nov-1994	deraadt	sunos ptrace & poll emulation
1.21	14-Nov-1994	deraadt	fix sunos_mmap
1.20	26-Oct-1994	cgd	new RCS ID format.
1.19	26-Oct-1994	deraadt	whoops
1.18	25-Oct-1994	deraadt	rename, new syscall interface, etc.
1.17	29-Jun-1994	cgd	New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1.16	14-Jun-1994	chopps	update to match recent getdtablesize() change
1.15	07-May-1994	deraadt	backwards compat for a few things.
1.14	01-May-1994	cgd	three changes i forgot, from Gordon Ross (gwr@lamp)
1.13	26-Apr-1994	pk	SunOS's RLIMIT_NOFILE is different: add sun_[gs]rlimit().
1.12	27-Mar-1994	cgd	fix botch
1.11	27-Mar-1994	cgd	do the syscall shuffle
1.10	03-Mar-1994	deraadt	first cut at a SUNOS_COMPAT sysconf() system call.
1.9	12-Dec-1993	deraadt	m68k/sparc sunos binary compatibility code, pulled down from magnum branch for consumption by the m68k masses
1.8	22-Nov-1993	deraadt	branches: 1.8.2; moved from arch/sparc/sunos to compat/sunos
1.7	20-Nov-1993	deraadt	new compat functions: sun_open, sun_auditsys, sun_setpgid, sun_uname some from Markus.
1.6	14-Nov-1993	deraadt	update to kern/syscalls.master, for SYSVSEM & SYSVMSG
1.5	10-Nov-1993	deraadt	update to 4.4 way of doing syscall#0
1.4	15-Oct-1993	deraadt	use the standard {get,set}domainname stuff
1.3	13-Oct-1993	deraadt	Add a stub auditsys() system call that does nothing. SunOS /sbin/fsck calls it..
1.2	11-Oct-1993	deraadt	various changes, suffice to say that 4.4 syscalls do not look like ours
1.1	02-Oct-1993	deraadt	Chris Torek's sparc port. Missing lots of things.
1.8.2.8	01-Dec-1993	pk	Introduced sun_mknod() which also deals with FIFOs (ie. `mknod xxx p' on SunOS).
1.8.2.7	27-Nov-1993	deraadt	very rudimentary exportfs(2) support, ie. "return 0"
1.8.2.6	27-Nov-1993	deraadt	statfs(2) is different..
1.8.2.5	27-Nov-1993	deraadt	support sunos vhangup(2) call (getty needs it)
1.8.2.4	26-Nov-1993	deraadt	support quotactl(2)
1.8.2.3	26-Nov-1993	deraadt	add ustat(2) system call. bleah.
1.8.2.2	26-Nov-1993	deraadt	support nfssvc, getfh, and async_daemon system calls.
1.8.2.1	22-Nov-1993	deraadt	file syscalls.master was added on branch magnum on 1993-11-26 13:25:49 +0000
1.33.4.2	10-Dec-1996	mycroft	From trunk: Do execv() and execve() path name translation consistently across emulations.
1.33.4.1	10-Dec-1996	mycroft	From trunk: Implement setre[ug]id() for real.
1.38.2.1	14-Jan-1997	thorpej	Snapshot of work-in-progress, committed to private branch. These changes implement machine-independent root device and file system selection. Notable features: - All ports behave in a consistent manner regarding root device selection. - No more "options GENERIC"; all kernels have the ability to boot with RB_ASKNAME to select root device and file system type. - Root file system type can be wildcarded; a machine-independent function will try all possible file systems for the selected root device until one succeeds. - If the root file system fails to mount, the operator will be given the chance to select a new root device and file system type, rather than having the machine simply panic. - nfs_mountroot() no longer panics if any part of the NFS mount process fails; it now returns an error, giving the operator a chance to recover. - New, more consistent, config(8) grammar. The constructs: config netbsd swap generic config netbsd root on nfs have been replaced with: config netbsd root on ? type ? config netbsd root on ? type nfs Additionally, the operator may select or wildcard root file system type in the kernel configuration file: config netbsd root on cd0a type cd9660 config(8) now requires that a "root" specification be made. "root" may be wired down or wildcarded. "swap" and "dump" specifications are optional, and follow previous semantics. - config(8) has a new "file-system" keyword, used to configure file systems into the kernel. Eventually, this will be used to generate the default vfssw[]. - "options NFSCLIENT" is obsolete, and is replaced by "file-system NFS". "options NFSSERVER" still exists, since NFS server support is independent of the NFS file system client. - sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and will be removed; all information is now generated by config(8). As of this commit, all ports except arm32 have been updated to use the new setroot(). Only SPARC, i386, and Alpha ports have been tested at this time. Port masters should test these changes on their ports, and report any problems back to me. More changes are on their way, including RB_ASKNAME support in nfs_mountroot() (to prompt for server address and path) and, potentially, the ability to select rarp/bootparam or bootp in nfs_mountroot().
1.39.6.1	01-Jun-1997	mrg	we now need sunos_sys_swapon().
1.39.2.1	12-Feb-1997	mrg	initial work for dynamic swap additions.
1.41.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.52.4.1	02-Aug-1999	thorpej	Update from trunk.
1.53.2.3	13-Dec-2000	bouyer	Sync with HEAD (for UBC fixes).
1.53.2.2	08-Dec-2000	bouyer	Sync with HEAD.
1.53.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago
1.57.2.4	29-May-2002	nathanw	#include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t now that <sys/param.h> doesn't include <sys/sa.h>. (Behold the Power of Ed)
1.57.2.3	28-Feb-2002	nathanw	Catch up to -current.
1.57.2.2	11-Jan-2002	nathanw	More catchup.
1.57.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.58.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.60.12.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.60.10.1	29-Apr-2005	kent	sync with -current
1.60.2.1	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.61.4.4	21-Jan-2008	yamt	sync with head
1.61.4.3	03-Sep-2007	yamt	sync with head.
1.61.4.2	26-Feb-2007	yamt	sync with head.
1.61.4.1	30-Dec-2006	yamt	sync with head.
1.62.8.1	11-Aug-2006	yamt	sync with head
1.62.4.1	09-Sep-2006	rpaulo	sync with head
1.65.2.1	30-Jan-2007	ad	Remove support for SA. Ok core@.
1.66.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.67.28.1	02-Jan-2008	bouyer	Sync with HEAD
1.67.24.1	26-Dec-2007	ad	Sync with head.
1.67.16.1	09-Jan-2008	matt	sync with HEAD
1.68.16.1	27-Jun-2008	simonb	Sync with head.
1.68.14.3	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.68.14.2	14-May-2008	wrstuden	Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h. Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-) Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA. This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin. I think this reduction is very good thing.
1.68.14.1	10-May-2008	wrstuden	Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting. Also, kern_sa.c has received partial cleanup. There's still more to do, though.
1.68.12.2	11-Mar-2010	yamt	sync with head
1.68.12.1	04-May-2009	yamt	sync with head.
1.68.8.3	20-Nov-2008	christos	merge with head.
1.68.8.2	01-Nov-2008	christos	Sync with head.
1.68.8.1	29-Mar-2008	christos	Welcome to the time_t=long long dev_t=uint64_t branch.
1.68.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.68.6.1	29-Jun-2008	mjf	Sync with HEAD.
1.69.4.1	19-Jan-2009	skrll	Sync with HEAD.
1.69.2.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.74.4.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.75.24.1	18-May-2014	rmind	sync with head
1.75.20.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.75.10.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.80.4.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.80.4.1	10-Jun-2019	christos	Sync with HEAD
1.80.2.2	29-Sep-2018	pgoyette	Conditionalize the compat_10 sysv ipc syscalls on both the COMPAT_10 and SYSVxxx attributes
1.80.2.1	29-Sep-2018	pgoyette	Conditionalize compat_09 syscalls

OpenGrok