1ab318ff2d
We had ugly magic values in io_connect_method_scalari_scalaro and friends.
...
Peeking at Darwin's header files gives some ideas of what we are doing here.
We know understand most of the stuff called by XDarwin and WindowServer before
mapping the framebuffer.
2003-05-15 23:35:37 +00:00
da05e7b4d3
Added io_service_close and the io_connect_map_memory method for
...
ioframebuffer's shared meory (used to handle the cursor).
XDarwin and WindowServer now fail on framebuffer mapping.
2003-05-14 18:28:04 +00:00
f75cb60078
One more I/O flavor for the ioframebuffer driver. XDarwin now crashes
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when it comes to map the cursor shared memory (accroding to the source,
next step will be mapping the framebuffer, we are getting closer)
2003-05-14 15:50:38 +00:00
31b52bb7f2
More efforts on the XDarwin front. Introduce io_connect_method_scalari_structo
...
and io_connect_method_structi_structo. We don't know at all how this stuff
works, but at least we can imitate what Darwin does.
2003-05-14 14:41:04 +00:00
962a6c7d59
Fix a bug in io_registry_entry_get_property: one of the field in the
...
return packet was wrong (port descriptor instead of VM area descriptor),
thus leading to SIGSEGV when calling IOKit's IOFBCreateSharedCursor().
Now this is fixed we can move forward again on graphic mode.
2003-05-13 20:48:16 +00:00
7218f10c3c
sort the ioctl's so we can see what we've implemented and what we have not.
2003-05-07 14:21:20 +00:00
4c94241d26
Make io_iterator_reset working for device class itaerators
2003-04-30 18:38:19 +00:00
f8c2ac11e9
typo
2003-04-30 18:05:47 +00:00
9a5720f8f0
Added io_iterator_reset (there is a nundocumented flag argument, no idea
...
of its use yet)
2003-04-30 07:32:16 +00:00
d46d73437c
Added the map_memory method for the IOKit, plus an implementation
...
for the IOHIDSystem driver in Darwin. IOHIDSystem provides access
to user interface devices.
Communication between userspace and kernel is done through a shared
memory page. Our plan is to have a kernel thread waiting on wscons
events (for now it just does nothing), and have it feeding the
shared page.
2003-04-29 22:16:38 +00:00
30bb8c56a7
More debug
2003-04-29 22:12:51 +00:00
cbfe387fcc
swapped the words in lseek offset reassembly (that was was confused-endian)
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Removed useless include that came from a copy/paste.
2003-04-20 14:36:05 +00:00
962f5ffade
try to get this to work for both endian machines.
2003-04-20 00:32:16 +00:00
1368d826d9
Regen
2003-04-20 00:10:20 +00:00
beca0eff14
Fixed an ABI bug in lseek: NetBSD pads the syscallarg structure because of
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the off_t argument, Darwin does not. In order to get the off_t argument
going through our syscall machinery, we declare it as two long arguments,
and we reassemble it in darwin_sys_lseek.
2003-04-20 00:09:41 +00:00
aa5f0948ad
Improved bahvior for map_fd. When Darin uses findspace = 0, this seems to
...
request a mapping at fixed address, overlaying previously existing mappings.
The overlay is done by unmapping (sys_munmap) before mapping at fixed
location. This makes XDarwin able to link and run.
2003-04-19 21:41:15 +00:00
01761b17f4
Remove unnecessary caddr_t casts
2003-04-16 19:20:33 +00:00
c56f7f428b
get rid of the ASYNCMAP ioctls
2003-04-12 05:00:38 +00:00
5051d1c544
Use PAGE_SIZE rather than NBPG.
2003-04-09 00:39:38 +00:00
fb4bbe16fc
Regen.
2003-04-08 10:58:55 +00:00
105a3bb543
Added missing syscalls from native syscalls.master.
2003-04-08 10:57:56 +00:00
0479104b05
First attempt with task_suspend/task_resume, but we hit some bugs somewhere
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else in our code.
2003-04-06 17:58:49 +00:00
1b18fee640
this info is now in doc/RESPONSIBLE
2003-04-06 10:13:07 +00:00
c74de80216
Implement task_info
2003-04-05 21:18:02 +00:00
acab734a9e
Fix a few bugs and get a better notification support (A sample program
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actually works)
2003-04-05 19:27:51 +00:00
0a34406c13
Fill the target st_qspare array with 0, the source field has been reclaimed
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for other use by the UFS2 merge, and this is just a filler anyway.
2003-04-02 22:14:23 +00:00
d071d9a8d0
Use PAGE_SIZE rather than NBPG.
2003-04-01 15:02:05 +00:00
d46b766d7d
Use PAGE_SIZE rather than NBPG.
2003-04-01 14:45:09 +00:00
24ab4adb9c
Use PAGE_SIZE rather than NBPG.
2003-04-01 01:53:40 +00:00
f4a068d5c2
Use PAGE_SIZE rather than NBPG.
2003-04-01 01:43:29 +00:00
fd94bf9486
First work on notifications. Not really working for now.
2003-03-29 11:04:08 +00:00
9f8115667b
Adapt to changed signature for ioctl routine (caddr_t -> void*).
2003-03-27 15:54:02 +00:00
ac2c6fba75
Make it compile again; follow fo_ioctl change (hi David!).
2003-03-22 07:54:22 +00:00
bd99e3429d
Use 'void *' instead of 'caddr_t' in prototypes of VOP_IOCTL, VOP_FCNTL
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and VOP_ADVLOCK, delete casts from callers (and some to copyin/out).
2003-03-21 23:11:19 +00:00
60418b39b7
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...)
2003-03-21 21:13:50 +00:00
9be8ac5294
Alternative pid/proc allocater, removes all searches associated with pid
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lookup and allocation, and any dependency on NPROC or MAXUSERS.
NO_PID changed to -1 (and renamed NO_PGID) to remove artificial limit
on PID_MAX.
As discussed on tech-kern.
2003-03-19 11:36:32 +00:00
523dbf2146
Quick and dirty version of io_registry_entry_get_properties.
2003-03-09 18:33:28 +00:00
385f6e3afe
Remove to local declarations of "p" which are no more in use, to make
...
this compile again.
2003-03-08 01:20:21 +00:00
a6757a0de1
Less accurate vm_region, but it sticks better to Darwin results.
2003-03-05 22:39:48 +00:00
4c320740d2
Use do_setres{u,g}id for osf1_sys_set{u,g}id
2003-03-05 18:47:39 +00:00
dfdb668a2e
Reimplement linux_sys_setresgid() in terms of do_setresgid()
2003-03-05 18:46:11 +00:00
eabc565aaf
Use do_setresuid() to implement linux_sys_setresuid()
2003-03-05 18:44:46 +00:00
03dfd69a01
Added vm_region and vm_msync traps
2003-03-03 22:07:39 +00:00
5afa6838bf
Do the syscall_plain/syscall_fancy dance on ARM. Shaves a fair number
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of cycles off the syscall overhead.
Since all COMPAT_LINUX platforms now support __HAVE_SYSCALL_INTERN,
garbage-collect the LINUX_SYSCALL_FUNCTION stuff.
2003-03-01 04:36:38 +00:00
edcf894563
Notification request packets format, nothing implemented yet.
2003-02-28 09:30:23 +00:00
cd122e4a2d
in irix_syssgi_mapelf: use vn_marktext where necessary, and make sure
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a file isn't accidentally left 'USE'd if an error occurs. reviewed
by simonb.
2003-02-28 02:12:55 +00:00
da8d9f98f5
make compat_linux struct file interlock friendly.
2003-02-27 16:04:15 +00:00
37d7d10857
Remember the allocated ptimer object so that it won't leak.
2003-02-23 23:36:35 +00:00
2931081a79
Make updating a file's reference and use count MP-safe.
2003-02-23 14:37:32 +00:00
c3be74fe41
Introduced IOKit driver methods. Moved back into Mach some IOKit driver
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support that was in Darwin code. I get an empty darwin_iokit.c, which is
getting a good candidate for cvs delete.
2003-02-20 22:39:42 +00:00
manu