36140f8037
fix olseek botch
1999-09-16 18:18:28 +00:00
f3a668ed84
eliminate the PMAP_NEW option by making it required for all ports.
...
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
1999-09-12 01:16:55 +00:00
cfa9258f85
Use DEBUG_LINUX exclusively. Fixes PR#7684.
1999-09-08 16:52:08 +00:00
d205cc9cd4
oops, forgot to include new files.
1999-09-07 18:20:18 +00:00
ffdf7a5fe8
regen
1999-09-07 06:25:14 +00:00
c7897366b5
preliminary lwp support; currently staroffice breaks because set_ldt emulation
...
is borken, not because of threads problems.
1999-09-07 06:24:56 +00:00
2c358fca82
Update for new msgctl()/semctl()/shmctl() calls.
1999-08-25 04:52:06 +00:00
03a42efc4b
Regen.
1999-08-25 04:51:06 +00:00
0dc5bd44d5
Update for new SVID IPC calls, and also update the list of syscalls
...
to include the complete set as of 9.x.
1999-08-25 04:50:53 +00:00
0d32655143
Completely rewrite the HP-UX SVID IPC compat calls.
1999-08-25 04:50:08 +00:00
c1f3fb3299
Regen.
1999-08-25 04:48:48 +00:00
710fa26673
Update for new msgctl()/semctl()/shmctl().
1999-08-25 04:48:21 +00:00
9244fc5b3e
Add compatibility calls for the 1.4 System V IPC *ctl() calls, and
...
update the 1.0 compat calls.
1999-08-25 04:47:12 +00:00
ed1f903927
Regen.
1999-08-25 04:45:43 +00:00
943b6fe91f
Update for new msgctl()/semctl()/shmctl(), and add fhopen(), fhstat(),
...
and fhstatfs().
1999-08-25 04:45:24 +00:00
d30f8c710b
Erg, fix a typo that snuck in there.
1999-08-23 20:59:33 +00:00
0693721b59
A more-or-less complete list of the types used in HP-UX 9.x hp9000s300.
1999-08-23 18:40:43 +00:00
79ce98b212
Per discussion with Lennart Augustsson, change the behaviour to report emulated
...
encodings, too. (This is currently an issue with the eso(4) driver, which,
due to different byte orders in playing and recording directions, sets the
emulated flag for all 16-bit encodings, although it could be argued that this
is an unfortunate weakness of the query_encoding() interface.)
1999-08-22 13:43:09 +00:00
a6a1795f0e
Nuke a comment of mine (obsoleted by previous revision).
1999-08-22 13:11:38 +00:00
14cc7c79c1
Regen.
1999-08-16 19:13:29 +00:00
327a8cdf75
Add stime() to syscalls table.
1999-08-16 19:13:01 +00:00
c3ea560498
Add emulation for Linux stime(2) required for MuPAD's X11 interface.
1999-08-16 19:06:29 +00:00
299578ebd5
Spell "privilege" correctly (correct spelling from Jonathan Stone).
1999-08-16 02:59:22 +00:00
eb20bbc780
Change the semantics of splsoftclock() to be like other spl*() functions,
...
that is priority is rasied. Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.
This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).
XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX. This platforms still have this bug until their
XXX spl*() functions are fixed.
1999-08-05 18:08:08 +00:00
3bf14d81e9
Add support for fcntl(2) to generate VOP_FCNTL calls. Any fcntl
...
call with F_FSCTL set and F_SETFL calls generate calls to a new
fileop fo_fcntl. Add genfs_fcntl() and soo_fcntl() which return 0
for F_SETFL and EOPNOTSUPP otherwise. Have all leaf filesystems
use genfs_fcntl().
Reviewed by: thorpej
Tested by: wrstuden
1999-08-03 20:19:16 +00:00
2f73c9bc1d
sparc is not defined anymore... Use __sparc__ and __i386__. Also default
...
to the standard elf NOADDR...
1999-08-01 23:55:40 +00:00
44b56d917e
regen
1999-07-30 16:04:41 +00:00
287f2ffe69
emulate fcntl(F_SETLK) & Co.
...
(seti@home works now:-)
1999-07-30 16:03:49 +00:00
cfa2c0bd79
Remove superfluous NULL argument from proclist_lock_read() call.
1999-07-25 08:55:46 +00:00
01a8cffe77
Add a read/write lock to the proclists and PID hash table. Use the
...
write lock when doing PID allocation, and during the process exit path.
Use a read lock every where else, including within schedcpu() (interrupt
context). Note that holding the write lock implies blocking schedcpu()
from running (blocks softclock).
PID allocation is now MP-safe.
Note this actually fixes a bug on single processor systems that was probably
extremely difficult to tickle; it was possible that schedcpu() would run
off a bad pointer if the right clock interrupt happened to come in the
middle of a LIST_INSERT_HEAD() or LIST_REMOVE() to/from allproc.
1999-07-22 21:08:30 +00:00
32e1fd0d03
Move the call of cpu_wait() out of the wait4() functions, and into the
...
body of reaper(), right before the call to uvm_exit(). cpu_wait() must
be done before uvm_exit() because the resources it frees might be located
in the PCB.
1999-07-20 21:54:05 +00:00
92bf84ec68
implement emulation of SIOCGIFHWADDR, PR 7997
1999-07-17 22:03:55 +00:00
c13299119a
add LINUX_SIOCGIFHWADDR
1999-07-17 21:46:28 +00:00
c581bf97c5
A few things to make the Linux clone(2) emulation work a bit better:
...
- When the exit signal is specified to be 0, don't just assume they
meant SIGCHLD. In the Linux world, this appears to mean "don't deliver
an exit signal at all".
- Simplify P_EXITSIG(); don't check against initproc here, just change
the exit signal to SIGCHLD if reparenting to initproc.
A very simple clone(2) test program now works, and the MpegTV package
starts, but doesn't run properly yet (I believe there is a separate
bug which keeps it from working properly).
1999-07-15 23:18:41 +00:00
dfa5aad003
Regen.
1999-07-12 22:04:00 +00:00
e79a283e47
XSH5: change function signature to `void *sbrk(intptr_t)'.
1999-07-12 21:55:19 +00:00
2055d9d08d
emulate (parts of) flock
1999-06-26 01:24:41 +00:00
1e29f2fb1f
convert flock struct
1999-06-26 01:23:23 +00:00
b9c997eba9
flock struct and related constants and types
1999-06-26 01:21:30 +00:00
12347b2657
Make uvm_vslock() return the error code from uvm_fault_wire(). All places
...
which use uvm_vslock() should now test the return value. If it's not
KERN_SUCCESS, wiring the pages failed, so the operation which is using
uvm_vslock() should error out.
XXX We currently just EFAULT a failed uvm_vslock(). We may want to do
more about translating error codes in the future.
1999-06-17 15:47:22 +00:00
f4628e2fda
FILE_UNUSE needs two args, not one.
1999-06-13 21:34:32 +00:00
6e2b65ec1d
regen
1999-06-09 12:38:50 +00:00
b4e4c530db
add "sys_" prefix to LFS syscalls
1999-06-09 12:33:18 +00:00
354ba222e6
Regen
1999-06-09 04:50:32 +00:00
b7a0cd53a2
Propagate kern changes
1999-06-09 04:50:10 +00:00
4ebea99d8e
Regen
1999-06-09 04:28:24 +00:00
1e6c35821b
propagate changes from kern
1999-06-09 04:27:44 +00:00
3da80f5ebd
don't vrele a bogus pointer if the namei() of the loader fails
1999-05-28 04:39:14 +00:00
bd84136493
copyinst() takes a `size_t *'.
1999-05-27 14:03:05 +00:00
c0567a6bc7
Add support for SETALL and GETALL to the Linux emulation of semctl()
...
and improve handling of SETVAL. Patches supplied by YAMAMOTO Jiro in
PR kern/7621.
1999-05-27 13:30:40 +00:00
497248ca55
XXX Pass VM_PROT_NONE to uvm_vslock() as access_type. Why are we even
...
vslocking here?! copyout() on its own seems to suffice just about everwhere
else, and it's not like the process is going to exit; it's in a system
call!
1999-05-26 01:07:06 +00:00
a2dc12021c
Oops, completely forgot to translate the exit signal in clone(2).
1999-05-17 19:26:33 +00:00
0f74e48ca5
Emulate the Linux {get,set}resgid(2) system calls.
1999-05-14 18:45:31 +00:00
8a61761cc5
Emulate the Linux {get,set}resuid(2) system calls.
1999-05-14 18:44:50 +00:00
dd623ce325
Regen.
1999-05-14 18:44:15 +00:00
a03622b33f
Emulate the Linux vfork(2) (which is like NetBSD's __vfork14(2)),
...
{get,set}resuid(2), and {get,set}resgid(2). Note a few more system
calls that we don't yet emulate.
1999-05-14 18:43:58 +00:00
5f1b28961e
Regen.
1999-05-14 18:43:20 +00:00
e0a6808cef
Emulate the Linux vfork(2) (which is like NetBSD's __vfork14(2)),
...
{get,set}resuid(2), and {get,set}resgid(2). Note a few more system
calls that we don't yet emulate.
1999-05-14 18:43:01 +00:00
64d90992b4
Regen.
1999-05-14 18:41:20 +00:00
ba8fcafa16
Emulate the Linux vfork(2) (which is like OSF/1 vfork(2) and NetBSD's
...
__vfork14(2)) and {get,set}resuid(2). Linux does not have {get,set}resgid(2)
on their Alpha port!
1999-05-14 18:39:38 +00:00
087adcea52
Regen.
1999-05-13 23:43:15 +00:00
fa1c5fed1a
Emulate the Linux clone(2) system call.
1999-05-13 23:42:34 +00:00
053ec76d86
Fully emulate the Linux wait4(2) system call, including the __WCLONE
...
flag (which is equivalent to our new WALTSIG).
1999-05-13 01:00:50 +00:00
5512f35a12
Define the flags used by the Linux wait4() system call.
1999-05-13 00:31:57 +00:00
e2c674e2c6
Add scheduling-related definitions. Currently we have the flags passed
...
to the __clone(2) system call.
1999-05-12 19:49:09 +00:00
c283289b46
For lack of a bit, the letter was lost. For lack of the letter, the
...
macro was lost. For lack of the macro, the function was lost. For lack
of the function, the syscall was lost. For lack of the syscall, the
application was lost. For lack of the application, my time was lost.
1999-05-10 21:41:07 +00:00
9ee892559b
regen
1999-05-10 06:00:10 +00:00
798cd0a332
start at (new) sendmsg and recvmsg. right now, the former doesn't
...
handle control messages and the latter is just a stub.
1999-05-10 05:58:44 +00:00
55c7aec3cc
rename xopen-ish iovec and msghdr structs
1999-05-10 04:18:22 +00:00
21c7b563a8
msghdr and x/open iovec structs
1999-05-10 03:58:50 +00:00
99cc65e9ba
regen
1999-05-10 03:34:20 +00:00
4bf16b94f4
old accept -> compat_43_sys_accept
1999-05-10 03:33:04 +00:00
bf29d6c987
regen
1999-05-10 03:00:27 +00:00
1c05179cd4
usleep_thread: round ticks up, don't sleep forever, use better wchan
1999-05-10 02:55:57 +00:00
1e2f18cb6a
listen is the same as native
1999-05-10 02:54:57 +00:00
f7c70eaf0e
regen
1999-05-10 01:59:41 +00:00
726fed408a
plink, plink.... socketpair!
1999-05-10 01:58:37 +00:00
fe0ce0cd42
Need to explicitly include <machine/cpu.h> for a cpu_wait() macro definition.
1999-05-08 01:23:01 +00:00
192b3c733c
Build libraries for kernel/standalone code from within their compilation
...
directories and use .PATH to lookup the source files.
(Formerly, the libs were built from the source dirs, with MAKEOBJDIR
set to the compilation directory.)
This solves 2 problems:
-"mkdep" and "make" are now consistent about the file lookup, this fixes
bad interactions with amd reported in PR bin/7374 (Arne Juul) and
lossage reported by Andrew Gillham ("obj" dirs and relative paths still
don't work well together)
-kernel compile trees can be moved around without forcing a new
"make depend" - fixing PR kern/4021 by Martin Husemann
1999-05-07 14:28:50 +00:00
e3669c3393
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.
1999-05-05 20:01:01 +00:00
3b5a8a7db7
shuffle (sort)
1999-05-05 01:51:31 +00:00
5e1a5ebf21
clean up sigset_t manipulation macros
1999-05-05 00:57:43 +00:00
ceff265279
shuffle (alphabetize)
1999-05-05 00:48:30 +00:00
ff38fb6396
regen
1999-05-04 05:23:05 +00:00
e7f2a6f938
stub classcntl(). for now, it returns ENOSYS. (a stub for classcntl()
...
was suggested by Anders Magnusson <ragge@ludd.luth.se>.)
1999-05-04 05:17:22 +00:00
e24a4116bc
add a few XXXs
1999-05-04 05:11:03 +00:00
debeb21304
regen
1999-05-04 05:00:21 +00:00
ab7cdebda6
emulate shm*(), but only so far as to return ENOSYS for now (until
...
they're really needed). put them in their own file because when we
need to emulate them, they'll need a bunch of code.
1999-05-04 04:59:21 +00:00
2165378111
add a 'clean' target to nuke files built from syscalls.master, so that
...
it's easier to commit non-generated files all at once.
1999-05-04 04:56:44 +00:00
d0937ee8b6
don't pull in osf1_syscall.h
1999-05-04 02:45:35 +00:00
15e8e0d207
IPC key_t
1999-05-04 02:44:43 +00:00
759a1e3cd7
regen
1999-05-04 02:12:33 +00:00
bd7a54454d
pathconf/fpathconf
1999-05-04 02:12:15 +00:00
a0a7b0de30
protection-related bits -> osf1_prot.c
1999-05-01 05:49:01 +00:00
ca7738a519
clean up ordering, add a comment or two
1999-05-01 05:43:52 +00:00
12df8bf0da
{get,set}rlimit, getrusage -> osf1_resource.c
1999-05-01 05:41:56 +00:00
8d9e0684d2
descriptor-frobbing syscalls (fstat, fcntl(), lseek(), etc.) ->
...
osf1_descrip.c.
1999-05-01 05:34:59 +00:00
39ba96ee96
utimes() belongs here
1999-05-01 05:33:36 +00:00
789e810c20
get/settimeofday, interval timers -> osf1_time.c
1999-05-01 05:25:37 +00:00
bf9d06e035
typical filename using syscalls (open(), access(), execve(), etc.) -> osf1_file.c
1999-05-01 05:18:01 +00:00
deeb289def
sys_generic-ish bits move to osf1_generic.c
1999-05-01 05:06:46 +00:00
f493e92106
clean up vm-related headers
1999-05-01 04:59:42 +00:00
d3b6da7da3
and the socket calls move
1999-05-01 04:57:15 +00:00
ffc61cf092
shuffle some conversion bits around that were missed earlier
1999-05-01 04:47:00 +00:00
9cc30ed036
needs mount.h
1999-05-01 04:38:39 +00:00
2d25ceb2d2
pull in compat_util.h
1999-05-01 04:38:20 +00:00
e42f7d331f
move mmap() and related functions into their own file
1999-05-01 04:34:20 +00:00
170b003d0b
shuffle bits around. separate conversion conversion functions and tables
...
from the code that uses them, just as I previously separated out the
OSF/1 definitions and structures from the code that translates to and
from them.
1999-05-01 02:57:08 +00:00
38da682259
Moved to osf1_cvt_errno.c,v
1999-05-01 02:16:01 +00:00
333154d794
Moved from osf1_errno.c,v
1999-05-01 02:16:00 +00:00
af8a9059d3
compute the value to be used for e_arglen via howmany(value, sizeof (char *)),
...
rather than just "value / sizeof (char *)". While in these cases the latter
works as well, the former's a better example for other uses to copy (since
it handles the non-integral multiple case correctly).
1999-04-30 23:07:01 +00:00
1bce8c40fc
ep_arglen is in units of 'sizeof (char *)', not in units of bytes. use
...
howmany(value, sizeof (char *)) to get the right value.
1999-04-30 23:02:06 +00:00
5a93f3c9b1
emulate wait4(), put some guts into sysinfo(), and redo fcntl()
...
F_{GET,SET}FL emulation.
1999-04-30 05:25:34 +00:00
28410181b2
return error if unsupported sigaltstack flags used
1999-04-30 05:24:04 +00:00
a928d381b2
regen
1999-04-30 04:36:04 +00:00
d2d8e961fe
emulate wait4, clean up sigreturn args, emulate {get,set}domainname
1999-04-30 04:33:51 +00:00
e836b093b4
nuke most fcntl() F* flags, and note that O_* should be used instead.
1999-04-30 04:31:45 +00:00
c21c5d0c2d
systeminfo.h SI_* constants, wait.h W{NOHANG,UNTRACED}, plus spacing cleanup
1999-04-30 02:12:03 +00:00
afe914207b
we can actually setitimer() now
1999-04-30 01:57:27 +00:00
94a4e36ed2
use osf1-specific sigcode
1999-04-30 01:46:09 +00:00
6abb3f7b37
regen
1999-04-29 23:39:55 +00:00
59c243a0b7
emulate setitimer(), but for now just return EINVAL. stub sysinfo() (XXX).
1999-04-29 23:37:23 +00:00
e9bc2c7ae3
need to emulate setitimer and sysinfo
1999-04-29 22:08:49 +00:00
2b9f4ca12d
in NetBSD, top 32 bits of ioctl com are always 0
1999-04-29 17:34:49 +00:00
0792acce0d
Regen.
1999-04-29 17:20:37 +00:00
fb1f070eba
Add entry for set_program_attributes().
1999-04-29 17:19:47 +00:00
8ef6e2a635
Implement set_program_attributes().
1999-04-29 17:18:59 +00:00
4c1bb7794a
Need sunos_sigcode and sunos_esigcode now that our sigreturn is
...
different.
1999-04-29 16:14:04 +00:00
a38ee86714
Make ss_size something reasonable (not 0) so sigaltstack does not fail.
...
Pull me up plz!
1999-04-29 16:09:12 +00:00
a509481404
itimerval and related constants
1999-04-29 05:54:13 +00:00
ee325de1bb
regen for syscalls.master
1999-04-29 02:11:51 +00:00
1041a1c770
emulate access() and mprotect(), hook into COMPAT_43 get{peer,sock}name
1999-04-29 02:10:07 +00:00
f4507cddca
mprotect() and access()
1999-04-29 02:08:58 +00:00
cc4f9f6afb
access() flags
1999-04-29 02:06:50 +00:00
52b80ff167
fix some bugs (good to get to the point where bug-fixing is an issue!):
...
* when copying out the timezone in gettimeofday, don't accidentally copy
out the timeval again (into the timezone buffer).
* mmap() PROT_WRITE and PROT_EXECUTE imply PROT_READ.
1999-04-28 06:01:51 +00:00
278f92716f
regen for updated syscalls.master
1999-04-28 05:10:38 +00:00
d3708a1699
more timeval-related lossage. fixed some fns, added settimeofday & utimes
1999-04-28 05:09:47 +00:00
fc1142ac44
be more careful about getting the exec_name emul arg field
1999-04-28 02:49:38 +00:00
a61beae31e
regen for changed syscalls.master
1999-04-28 02:34:47 +00:00
a9deaa593a
emulate select(), to get the timeval right.
...
And CGD said, "Let there be eyes!" And there were eyes, and it was good.
1999-04-28 02:34:25 +00:00
4c9a03c3b3
do easy 'f'-class ioctls
1999-04-28 02:16:07 +00:00
3cca776d42
regen for changed syscalls.master
1999-04-28 02:03:45 +00:00
28561f9679
can't use system gettimeofday, and need to implement uname
1999-04-28 02:03:13 +00:00
93e2cb1a1e
uname, gettimeofday
1999-04-28 02:02:50 +00:00
ccd0018aca
uname and timezone structures, and some minor cleanup
1999-04-28 02:00:36 +00:00
6e5469dc42
implement osf1_sys_madvise()
1999-04-27 18:45:22 +00:00
3cb15b5b9b
regen for changed syscalls.master
1999-04-27 18:41:37 +00:00
df6ae494ef
fix madvise args
1999-04-27 18:40:53 +00:00
99df19a561
madvise operation definitions
1999-04-27 18:38:07 +00:00
3d0c9ec2a8
kill a couple of debugging printfs i accidentally left in
1999-04-27 17:56:52 +00:00
christos