Commit Graph

1392 Commits

Author SHA1 Message Date
thorpej 2859f66b8f Add register prefixes. 1999-11-11 01:27:59 +00:00
erh 5779957787 undo confusion. 1999-11-02 08:02:43 +00:00
mycroft e45ef6abcd Emulate the Linux DVD_* ioctls(2). This gets us 90% of the way to running the
LiViD DVD player.  (See forthcoming mail to current-users.)
XXX NOTE: We should do something to probe capabilities, rather than allowing
these ioctls on any device.
1999-10-29 15:02:56 +00:00
kleink 522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
itohy a833d94864 Add #include <machine/cpu.h> for need_resched() macro. 1999-10-21 23:24:08 +00:00
eeh 1f45477db9 Add netbsd32_compat_14.c
Rename everything from compat_netbsd32 -> netbsd32 so we don't have silly
names like compat_14_compat_netbsd32_sys_shmctl().
1999-10-11 01:36:21 +00:00
thorpej 09e277b357 Fix typos in the license notice. 1999-10-11 01:18:35 +00:00
tron 4d4888a7cb After linux_sys_clone() has been moved to "linux_sched.c" we don't need
to include "linux_sched.h" any more.
1999-10-05 09:22:04 +00:00
fvdl 6c6e28d62b Handle the newer, larger sigset_t Linux now uses. 1999-10-04 17:46:37 +00:00
tron 684ef7f4c2 Add emulation for scheduler related syscalls. Although they are dummies
even under Linux the posix thread library for "glibc2" requires them.
1999-10-04 16:58:15 +00:00
tron c81bdfafa8 Regen from "syscalls.master". 1999-10-04 16:57:10 +00:00
tron 9b451861b9 Add emulation for scheduler related syscalls. Although they are dummies
even under Linux the posix thread library for "glibc2" requires them.
1999-10-04 16:55:54 +00:00
tron 0b48cdd9f8 NetBSD's signal number 11 is SIGSYS nog SIGSEGV. 1999-09-30 19:32:53 +00:00
bouyer 52497e180a Remplace kern.shortcorename sysctl with a more flexible sheme,
core filename format, which allow to change the name of the core dump,
and to relocate it in a directory. Credits to Bill Sommerfeld for giving me
the idea :)
The default core filename format can be changed by options DEFCORENAME and/or
kern.defcorename
Create a new sysctl tree, proc, which holds per-process values (for now
the corename format, and resources limits). Process is designed by its pid
at the second level name. These values are inherited on fork, and the corename
fomat is reset to defcorename on suid/sgid exec.
Create a p_sugid() function, to take appropriate actions on suid/sgid
exec (for now set the P_SUGID flag and reset the per-proc corename).
Adjust dosetrlimit() to allow changing limits of one proc by another, with
credential controls.
1999-09-28 14:47:00 +00:00
christos 75d8e5904a Regen 1999-09-16 18:19:11 +00:00
christos 36140f8037 fix olseek botch 1999-09-16 18:18:28 +00:00
chs 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
jdolecek cfa9258f85 Use DEBUG_LINUX exclusively. Fixes PR#7684. 1999-09-08 16:52:08 +00:00
christos d205cc9cd4 oops, forgot to include new files. 1999-09-07 18:20:18 +00:00
christos ffdf7a5fe8 regen 1999-09-07 06:25:14 +00:00
christos 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
thorpej 2c358fca82 Update for new msgctl()/semctl()/shmctl() calls. 1999-08-25 04:52:06 +00:00
thorpej 03a42efc4b Regen. 1999-08-25 04:51:06 +00:00
thorpej 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
thorpej 0d32655143 Completely rewrite the HP-UX SVID IPC compat calls. 1999-08-25 04:50:08 +00:00
thorpej c1f3fb3299 Regen. 1999-08-25 04:48:48 +00:00
thorpej 710fa26673 Update for new msgctl()/semctl()/shmctl(). 1999-08-25 04:48:21 +00:00
thorpej 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
thorpej ed1f903927 Regen. 1999-08-25 04:45:43 +00:00
thorpej 943b6fe91f Update for new msgctl()/semctl()/shmctl(), and add fhopen(), fhstat(),
and fhstatfs().
1999-08-25 04:45:24 +00:00
thorpej d30f8c710b Erg, fix a typo that snuck in there. 1999-08-23 20:59:33 +00:00
thorpej 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
kleink 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
kleink a6a1795f0e Nuke a comment of mine (obsoleted by previous revision). 1999-08-22 13:11:38 +00:00
tron 14cc7c79c1 Regen. 1999-08-16 19:13:29 +00:00
tron 327a8cdf75 Add stime() to syscalls table. 1999-08-16 19:13:01 +00:00
tron c3ea560498 Add emulation for Linux stime(2) required for MuPAD's X11 interface. 1999-08-16 19:06:29 +00:00
simonb 299578ebd5 Spell "privilege" correctly (correct spelling from Jonathan Stone). 1999-08-16 02:59:22 +00:00
thorpej 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
wrstuden 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
christos 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
drochner 44b56d917e regen 1999-07-30 16:04:41 +00:00
drochner 287f2ffe69 emulate fcntl(F_SETLK) & Co.
(seti@home works now:-)
1999-07-30 16:03:49 +00:00
rh cfa2c0bd79 Remove superfluous NULL argument from proclist_lock_read() call. 1999-07-25 08:55:46 +00:00
thorpej 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
thorpej 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
jtk 92bf84ec68 implement emulation of SIOCGIFHWADDR, PR 7997 1999-07-17 22:03:55 +00:00
jtk c13299119a add LINUX_SIOCGIFHWADDR 1999-07-17 21:46:28 +00:00
thorpej 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
kleink dfa5aad003 Regen. 1999-07-12 22:04:00 +00:00