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287 Commits

Author SHA1 Message Date
erh
d70c9cdbc9 Wheeee!: 8-way split of compat/linux/linux_misc.c into common code and multi-architechture functions. 1998-10-01 04:05:54 +00:00
erh
c0a539a588 Define structures needed for these functions. 1998-10-01 04:00:20 +00:00
erh
46f5ff0021 Move compat/linux/linux_util.h to common. 1998-10-01 03:54:36 +00:00
erh
29217a6082 Move compat/linux/linux_sockio.h to common. 1998-10-01 03:53:00 +00:00
erh
fe99a5c47e Add a couple function prototypes from linux_misc.c. 1998-10-01 03:49:59 +00:00
erh
b64f5d3b1a Move IPC headers to common. The msg, sem and shm files, in addition to other common structures and to avoid creating several more machine dependent header files, include the syscall arguments for several system calls which don't exist on all architechtures. 1998-10-01 03:48:31 +00:00
erh
e6ad366c04 Moved from compat/linux/linux_dirent.h to common. 1998-10-01 03:37:51 +00:00
erh
e6a3796d67 Moved from compat/linux/linux_termios.c to common. 1998-10-01 03:36:27 +00:00
erh
658c307a1a Move compat/linux/linux_socketcall.h to multiarch. Defines for the socketcall multiplexer. 1998-10-01 03:34:50 +00:00
erh
81cc399a4d Split linux/compat/linux_socket.c into common and multi-architechture parts. linux_socketcall.c contains the socketcall multiplexer. 1998-10-01 03:33:17 +00:00
erh
4ab27f44f9 Move linux/compat/linux_ipccall.h to multiarch. Defines for the IPC multiplexerand associated functions. 1998-10-01 03:29:45 +00:00
erh
d4649701f2 Split compat/linux/linux_ipc.c into common and multi-architechture parts. The IPC multiplexer and associated functions are now in linux_ipccall.c 1998-10-01 03:27:38 +00:00
erh
f7ec994736 Move compat/linux/linux_ioctl.c to common. 1998-10-01 03:24:28 +00:00
erh
0060940d40 Split compat/linux/linux_file.c into common and multi-architechture parts. 1998-10-01 03:22:11 +00:00
erh
f7ac1bd375 Split compat/linux/linux_exec.c into common, elf and a.out parts. 1998-10-01 03:11:33 +00:00
erh
5b06d1ed0b Move compat/linux/linux_error.c to common. 1998-10-01 02:32:24 +00:00
erh
a20d9dce3e Moved compat/linux/linux_cdrom to common. 1998-10-01 02:30:36 +00:00
erh
fcaf5df8c2 Split compat/linux/linux_signal.c into i386, common and multi-architecture parts. 1998-10-01 02:27:33 +00:00
erh
7588fef564 Moved here from arch/i386/include/linux_machdep.h. 1998-10-01 02:22:01 +00:00
erh
ecb2c14c6e Moved here from arch/i386/i386/linux_machdep.c. 1998-10-01 02:17:31 +00:00
erh
2637ab656d Move compat/linux/linux_exec.h to common. 1998-10-01 02:11:00 +00:00
erh
0b412af4e1 Add linux i386 machine type. 1998-10-01 02:09:12 +00:00
erh
39fa21b763 Regen. 1998-10-01 02:05:32 +00:00
erh
14b1e271b5 Move compat/linux/syscalls.master to i386. Add a few syscalls while I'm here. 1998-10-01 02:03:17 +00:00
erh
9c4b9e9840 Split compat/linux/linux_termios.h into i386 and common parts. 1998-10-01 01:52:58 +00:00
erh
5139d084ba Split compat/linux/linux_ioctl.h into i386 and common parts. 1998-10-01 01:33:03 +00:00
erh
ecdc99eb5f Split linux_types.h into i386, common and multi-architechture parts. 1998-10-01 01:31:10 +00:00
erh
79905dc1f3 Split linux_socket.h into i386 and common parts. 1998-10-01 01:19:07 +00:00
erh
45c3ba3edb Split linux_fcntl.h into i386 and common parts. 1998-10-01 01:16:42 +00:00
erh
a3f5b4f0e7 Split compat/linux/linux_errno.h into i386 and common parts. 1998-10-01 01:03:37 +00:00
erh
a7f2aff0a7 Split compat/linux/linux_signal.h into i386 and common parts. 1998-10-01 00:57:29 +00:00
erh
b8454a0669 Split compat/linux/linux_mmap.h into i386 and common parts. 1998-10-01 00:53:44 +00:00
erh
948d228b24 Moved from compat/linux. 1998-10-01 00:42:01 +00:00
erh
18c41cce3e Moved to compat/linux/i386. 1998-10-01 00:37:53 +00:00
erh
72041f8e72 Alpha version of the linux compat machdep signal and machdep ioctl stuff. 1998-10-01 00:34:22 +00:00
erh
b513364563 Alpha specific version of sys_pipe and signal translation array. 1998-10-01 00:32:27 +00:00
erh
1a0a0103aa New list of files for the i386. 1998-10-01 00:29:11 +00:00
erh
293ccb5512 New makefiles for includes, syscall gen. 1998-10-01 00:28:33 +00:00
erh
ad1f9288a2 Stubs for future development of linux compat architechtures. 1998-09-30 21:55:57 +00:00
erh
cb71edeaa4 Common makefile to process syscalls.master files. 1998-09-30 21:38:46 +00:00
erh
a919a6b4a8 New header files for Linux compat on the Alpha. 1998-09-30 21:36:23 +00:00
erh
69ebd14bba Generate. 1998-09-30 21:34:32 +00:00
erh
847d4565e9 Initial support for linux compat on the alpha. Not quite working. 1998-09-30 18:01:53 +00:00
tv
b8aba69399 Bracket stray printf()s by #ifdef DEBUG. 1998-09-29 14:15:49 +00:00
mycroft
f384c47bc7 Regen. 1998-09-11 23:13:32 +00:00
mycroft
fb526e055c Substantial signal handling changes: 
* Increase the size of sigset_t to accomodate 128 signals -- adding new
  versions of sys_setprocmask(), sys_sigaction(), sys_sigpending() and
  sys_sigsuspend() to handle the changed arguments.
* Abstract the guts of sys_sigaltstack(), sys_setprocmask(), sys_sigaction(),
  sys_sigpending() and sys_sigsuspend() into separate functions, and call them
  from all the emulations rather than hard-coding everything.  (Avoids uses
  the stackgap crap for these system calls.)
* Add a new flag (p_checksig) to indicate that a process may have signals
  pending and userret() needs to do the full (slow) check.
* Eliminate SAS_ALTSTACK; it's exactly the inverse of SS_DISABLE.
* Correct emulation bugs with restoring SS_ONSTACK.
* Make the signal mask in the sigcontext always use the emulated mask format.
* Store signals internally in sigaction structures, rather than maintaining a
  bunch of little sigsets for each SA_* bit.
* Keep track of where we put the signal trampoline, rather than figuring it out
  in *_sendsig().
* Issue a warning when a non-emulated sigaction bit is observed.
* Add missing emulated signals, and a native SIGPWR (currently not used).
* Implement the `not reset when caught' semantics for relevant signals.

Note: Only code touched by the i386 port has been modified.  Other ports and
emulations need to be updated.
 1998-09-11 12:50:05 +00:00
rvb
26b955eec7 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.
 1998-09-08 20:02:51 +00:00
christos
8fb507a3b7 Assign copyright to TNF. 1998-09-05 14:50:25 +00:00
thorpej
ff266f0937 Add some braces to make egcs happy. 1998-08-18 18:23:07 +00:00
perry
e1601dc2ca bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 20:36:58 +00:00
kleink
86233eeede Regen again, to indicate which master revision these were generated from. 1998-08-07 17:21:35 +00:00
augustss
48bae9ee88 Add MIDI support. The MIDI devices can be accessed as ``raw'' through 
the /dev/rmidiN devices, or with a sequencer interface via /dev/music.
So far the only supported MIDI device is the MPU401 port on SoundBlaster
(and only on SB on isapnp, since we do not have locators with multiple
values yet).
 1998-08-07 00:00:55 +00:00
perry
f15ade7552 enable nanosleep in linux emul, per pr-5906 from Soren S. Jorvang 1998-08-05 00:44:32 +00:00
thorpej
37b70b3064 Change the "aresid" argument of vn_rdwr() from an int * to a size_t *, 
to match the new uio_resid type.
 1998-07-28 21:39:54 +00:00
thorpej
35bb79bc83 Oops, fix typo, pointed out by Urban Boquist <boquist@cs.chalmers.se>. 1998-07-07 00:40:27 +00:00
thorpej
33f066d24c Implement the shrinking and no-change bits of the Linux mremap(2) system 
call, provided by Urban Boquist <boquist@cs.chalmers.se> in PR #5693.

Add a comment about how one might implement the growing bit of mremap(2).
 1998-07-02 23:26:58 +00:00
drochner
81fd096b37 Since wscons can support VT_xxx ioctl()s, enable them if NWSDISPLAY > 0. 
Implement KDGKBTYPE and KDGKBENT, this will make X servers happy.
 1998-06-11 22:26:13 +00:00
kleink
687ea7404c Fix some arithmetics lossage on typeless pointers. 1998-05-08 16:55:15 +00:00
mycroft
487d1fa05e Fix typo in utime(). 1998-03-24 09:47:30 +00:00
fvdl
a377495cfb Only free cookiebuf when sure that the vop actually allocated it. 1998-03-03 13:44:48 +00:00
fvdl
e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
mycroft
0e4a7ffbe0 Regen. 1998-02-20 18:09:29 +00:00
mycroft
26c238db7d Linux's getsid(2) does in fact return a pid, not a pointer. 1998-02-20 18:09:04 +00:00
thorpej
dc4fe3d32d Regen: makesyscalls.sh changed. 1998-02-19 03:34:15 +00:00
thorpej
e94f57bd08 regen; makesyscalls.sh changed 1998-02-19 00:41:47 +00:00
thorpej
c0ef23f235 Change a comment to reflect new makesyscalls.sh behavior. 1998-02-19 00:41:12 +00:00
kleink
96f0dccbdd * Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}(). 
* Change reference from sys_posix_rename() to sys___posix_rename().
 1998-02-14 21:57:02 +00:00
thorpej
821a4fec46 Add a comment clearly describing that Linux's getsid(2) differs from 
the XPG4.2 definition in that it returns the kernel virtual address
of the session structure, rather than the process group ID of the
session leader.
 1998-02-14 01:28:15 +00:00
kleink
552ec236a0 Map ENOMSG. 1998-02-10 14:37:38 +00:00
mikel
4de16acd9c update errno maps, we now have EIDRM 1998-02-06 08:26:02 +00:00
mycroft
a963fe5864 Store the initial NPX control word appropriate for the emulation in the saved 
FPU state, and use it when initializing the FPU on demand.
 1998-01-24 13:19:46 +00:00
mycroft
a9a7cc88d1 Need foo_exec.h. 1998-01-24 12:45:16 +00:00
mycroft
8bd9717302 Add local versions of setregs(), so I can tweak some registers later. 1998-01-24 12:42:22 +00:00
mycroft
9dd67a9098 Prototype new functions. 1998-01-24 12:39:37 +00:00
mycroft
72623d8443 Use linux_setregs(). 1998-01-24 12:32:15 +00:00
mycroft
769c9d4707 Clean this up a bit. 1998-01-22 16:33:57 +00:00
thorpej
54a35a6019 Generate dependencies on the USER_LDT option. 1998-01-22 00:39:16 +00:00
thorpej
cf591e644b Generate dependencies on the VM86 option. 1998-01-15 22:25:52 +00:00
christos
05d3f8a2e9 PR/4794: Urban Boquist: Linux cdrom ioctls are missing 1998-01-15 14:52:11 +00:00
thorpej
80fff795f9 Regen. 1998-01-09 06:19:02 +00:00
thorpej
585f0dec73 Regen: back out RCD ID related changes. 1998-01-08 00:17:11 +00:00
perry
36bd5a5407 regened with RCSIDs in place 1998-01-05 18:23:00 +00:00
perry
3c47900572 RCSID Police. 1998-01-05 17:51:27 +00:00
fvdl
af221f1c41 msync -> __msync13 1997-10-21 00:57:38 +00:00
thorpej
14cd99880c Fix the shared library versioning snafu caused by the recent changes 
to the stat(2) family and msync(2).  This uses a primitive function
versioning scheme.

This reverts the libc shared library major version from 13 to 12, and
adds a few new interfaces to bring us to libc version 12.20.

From Frank van der Linden <fvdl@NetBSD.ORG>.
 1997-10-20 22:05:06 +00:00
mycroft
762d77e123 Fix bogosity in mknod(2) translation. 1997-10-19 18:35:09 +00:00
christos
ec57088486 Regen. 1997-10-16 23:55:23 +00:00
christos
79acd83ca5 check for st_nlink overflow 1997-10-16 23:54:40 +00:00
christos
7e8c979fa9 ostat -> stat43 1997-10-16 23:53:07 +00:00
mycroft
2e52ce5fd7 Pull in vmparam.h as necessary. 1997-10-16 04:23:36 +00:00
mycroft
91302e62ef Regen. 1997-10-16 03:36:14 +00:00
mycroft
68fb837229 Fix a typo inherited from kern/syscalls.master. 1997-10-15 17:18:17 +00:00
fvdl
d85f38cbec Fix braino in my interpretation of the eof flag to VOP_READDIR. 1997-10-10 22:16:04 +00:00
mycroft
16652e8449 Regen. 1997-10-10 06:49:08 +00:00
mycroft
523d84775a Emulate mremap(2) by returning ENOMEM for now. This should be sufficient for 
realloc(3) and other uses.  From Matthias Scheler in PR 3920.
 1997-10-10 06:25:34 +00:00
fvdl
d6e5e295fa 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.
 1997-10-10 01:42:21 +00:00
kleink
c80051ee4e Add missing preparation of F_GETLK parameters in linux_sys_fcntl(); fixes PR 
port-i386/4083 from Matthias Scheler <tron@lyssa.owl.de>, but vastly cleaned
up as previously suggested by myself.
 1997-09-05 01:49:12 +00:00
bouyer
1cd83a5971 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.
 1997-08-04 09:48:07 +00:00
augustss
9745684ebe Changes to the sudio system: 
- It is now possible to handle devices that want "looping" DMA,
    e.g. the SoundBlaster correctly.  The WSS and SB drivers use this.
    To do this several new methods were introduced in audio_hw_if.
  - Different silence handling (forced by previous change).
  - The audio driver can now be mmap()-ed, but due to problems in
    the VM system only for writing for now.
  - The OSS (Linux) audio emulation takes advantage of some of the
    new features.
 1997-07-27 01:16:32 +00:00
pk
e3680b0e26 config.new => config 1997-07-20 20:33:08 +00:00