c6eca571d5
irix_elf32_probe is now responsible for finding interpreter's load
...
address. We do that through the irix_load_addr function, which is
not IRIX specific at all. If another emulation needs it, it can
easily move to compat_util.c
With this change, IRIX dynamic binaries are able to link and run again
(top down UVM broke them a few weeks ago)
2003-08-06 01:04:44 +00:00
baccb9bad5
Another chicken sacrifice to the gcc3 warning gods.
2003-08-05 21:12:53 +00:00
d6ade97eb9
use copyout() instead of subyte()
2003-08-02 20:23:48 +00:00
e0fe42681d
use copyin()/copyout() instead of fubyte()/subyte()
...
also nuke uvm_useracc() check, copyin()/copyout() do this atomically
XXX only compile-tested
2003-08-02 19:51:23 +00:00
16b74086ed
replace fuword() with copyin(), and suword() with copyout()
2003-08-02 19:21:48 +00:00
caa408bca7
(void_cast_for_gcc_3_3_msg_goes_here *)
2003-07-29 16:18:54 +00:00
a2d0517af5
More complete sendmsg(2) and recvmsg(2) emulation:
...
* translate MSG_* flags
* rewrite CMSG level/type to appropriate NetBSD value on input, and to Linux
value on output
* handle different CMSG_DATA alignment for some archs
This fixes SCM_RIGHTS passing. Other SCM_* types are not supported -
the set is different on NetBSD and Linux. SCM_TIMESTAMP doesn't seem
to be actually implemented in Linux 2.5.15, so it's not supported
for Linux binaries either (for now).
PR: 21577 by Todd Vierling
2003-07-27 19:30:03 +00:00
05602c761d
add a cast appease gcc3.3
2003-07-27 05:04:02 +00:00
21f695a1ae
add LINUX_SO_PEERNAME, LINUX_SO_TIMESTAMP where it has been missing
...
fix value for LINUX_SO_DETACH_FILTER on couple places (unused anyway)
g/c LINUX_SCM_TIMESTAMP definition for some archs, it will be defined
in generic linux_socket.h
2003-07-26 19:59:29 +00:00
91e13193ee
make credentials work on the i386 by passing the original msg structure.
...
(from Todd Vierling)
2003-07-23 19:10:29 +00:00
b2163312f5
fix unused variable warning
2003-07-11 18:55:14 +00:00
90c0f71598
Add HW_MACHINE sysctl
2003-07-10 14:47:34 +00:00
5b4483be52
Actually move the prototype of native_to_linux_sigaltstack here.
2003-07-04 03:04:11 +00:00
28f544c476
Regen.
2003-07-03 21:25:07 +00:00
c23e21bca5
Implement linux_rt_sigreturn for real. Add a hack for more plausible siginfo.
...
The java segv handler still segv's again inside the signal handler, but our
sample test program now works [gets the proper ucontext].
2003-07-03 21:24:27 +00:00
72af603189
make the converter of sigaltstack public.
2003-07-03 21:22:32 +00:00
0229e10bf3
Added a IOFBSETCOLORCONVERTTABLE method in ioframebuffer driver.
...
Added sanity check for user provided offsets in messages.
2003-07-01 19:15:47 +00:00
d5aece61d6
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
...
and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
9f722af1c9
Adapt to ktrace/lwp changes.
2003-06-29 16:10:48 +00:00
38271de3f4
Regen: adapt to linux mmap2 changes.
2003-06-29 16:08:36 +00:00
8ab744356a
Adapt to linux mmap2 changes.
2003-06-29 16:07:58 +00:00
f4fff81d3a
Adapt to ktrace/lwp changes.
2003-06-29 15:49:49 +00:00
2bda3187f5
Fix 'struct lwp *' lossage.
2003-06-29 15:14:11 +00:00
dc63267c8b
properly FILE_USE/FILE_UNUSE descriptor in linux_sys_fcntl()
...
adresses PR kern/21628 by Wolfgang Solfrank
2003-06-29 14:51:28 +00:00
69cd0c4a54
struct proc * -> struct lwp *
2003-06-29 13:33:51 +00:00
257443876f
'struct proc *' -> 'struct lwp *' as required to get GENERIC for macppc built
2003-06-29 11:02:21 +00:00
2edcbf6bb2
struct proc * -> struct lwp *
2003-06-29 10:37:45 +00:00
9dc96360bb
More changes for providing lwpid for ktrace (sparc GENERIC built)
2003-06-29 09:56:27 +00:00
0a144cd97c
Fix 'struct lwp *' lossage.
2003-06-29 09:42:10 +00:00
618a0ff610
Redo previous; struct proc *p is necessary if NSEQUENCER is non zero.
2003-06-29 05:26:25 +00:00
f842592241
these two got missed in darrenr's proc -> lwp changes
2003-06-29 03:29:14 +00:00
63d28e64a6
Kill unused variable.
2003-06-28 22:52:53 +00:00
960df3c8d1
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
2003-06-28 14:20:43 +00:00
86cc24bba0
#ifdef _KERNEL_OPT police.
2003-06-28 08:31:16 +00:00
3686522ed1
Regenerate after adding include of linux_mmap.h.
2003-06-28 07:56:51 +00:00
c7ace1c552
Need to include linux_mmap.h to get size of struct linux_sys_mmap2_args.
2003-06-28 07:55:08 +00:00
9276710861
#ifdef _KERNEL_OPT police
2003-06-25 20:30:15 +00:00
6ef6cc143d
Fix missing call to FILE_UNUSE. From kern/21946, from Todd Vierling.
2003-06-23 21:53:10 +00:00
9d352b5c2c
PR/21936: Todd Vierling: ioctl 'r' misinterpreted
2003-06-23 21:37:27 +00:00
40e148ef6b
PR/21948: Todd Vierling: Implement MAP_TRYFIXED for linux emulation.
2003-06-23 21:32:33 +00:00
c9a5d7edc1
Regen.
2003-06-23 21:26:30 +00:00
35637451db
PR/21937: Todd Vierling: Proper support for mmap2
2003-06-23 21:25:56 +00:00
2f3650202c
Add copyright+license.
2003-06-23 17:29:25 +00:00
864f19482a
#ifdef _KERNEL_OPT police
2003-06-23 14:59:21 +00:00
d505b18964
Make sure to include opt_foo.h if a defflag option FOO is used.
2003-06-23 11:00:59 +00:00
5879a5dcf6
PR/21936: Todd Vierling: compat/linux: ioctl 'r' misinterpreted
2003-06-20 03:54:35 +00:00
c82b786eb3
simplify bsd_sys_bind()
2003-06-05 19:42:55 +00:00
c5defe555a
Ooops, I deleted a debug printf just before committing and one bit was
...
remaining. While I'm there, fix a typo in a comment.
2003-06-05 18:51:40 +00:00
278cce5ba7
regen
2003-06-05 12:28:01 +00:00
2c3b365958
Search alternate /emul/* path for AF_LOCAL sockets at bind() time.
2003-06-05 12:26:27 +00:00
9c3b5e7aec
Replace strlcpy by strncpy so that it builds again
2003-06-04 19:51:03 +00:00
b5c252e8af
Build again with SA
2003-06-04 19:34:32 +00:00
899161bdbc
Added vm_copy
2003-06-03 20:09:37 +00:00
faba943220
Added IOHIDSystem properties (this is about keyboard mapping)
...
Also added a ssize arg to mach trap args so that trap handler are aware
of the sent packet size.
2003-06-03 06:48:47 +00:00
1ea26aeafe
+ In ioframebuffer driver:
...
We try to map the console framebuffer through wsdisplay. It seems to work,
but we still need to _see_ something.
XXX Framebuffer size discovery is borken.
+ In ioframebuffer and iohidsystem:
More methods and more debug for io_connect_method_*
+ A few new IOKit mach traps.
2003-05-22 22:07:36 +00:00
0d9cf0359a
Added io_connect_add_client
2003-05-22 18:10:19 +00:00
10e7db6bab
Avoid strict-ailas warnings in gcc 3.3;
...
refer to change of sys/compat/netbsd32/netbsd32_netbsd.c r1.67 to r1.69.
2003-05-17 01:35:54 +00:00
51110d0c20
use strlcpy
...
[compat/svr4_32 should have bound check for SVR4_32_AUX_ARGSIZ]
2003-05-16 14:36:30 +00:00
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
...
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)
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
25d6f89a59
update emul alarm syscalls to recent timer changes
...
problem encountered by Luke Mewburn for linux emul, problem spot
found by Enami Tsugutomo
2003-02-19 11:23:53 +00:00
853290d652
remove local idea of ELF_AUX_ARGSIZ - since this emul uses elf32_copyargs(),
...
it shouldn't override the size
2003-02-19 09:45:48 +00:00
749de24f94
- Make sure darwin_iokit_ioframebuffer is invoked
...
- fix a mistake in mach_io_registry_entry_get_property message format
2003-02-16 18:33:35 +00:00
ca120fe1a2
Match IOHIDSystem and IOFramebuffer request in the IOKit and handle them in
...
Darwin specific files. The handler does nothing yet.
This needs some improvement. Darwin attaches an IOHIDSystem device to
each human-interface device in the tree: mouse, keyboard, and a few others.
For now we only emulate one IOHIDSystem device.
2003-02-16 15:02:05 +00:00
71d53fb2ed
Use find_stopped_child() and proc_free() in compat wait() code to
...
avoid code duplication.
(approved by christos)
2003-02-14 10:19:14 +00:00
e163414ca5
include more opt_ files for nfs.
2003-02-10 17:33:13 +00:00
1bc826ce5e
getfh is needed for NFS server.
2003-02-10 17:30:08 +00:00
80a30f1a31
A first attempt at providing access to our device tree through the IOKit.
...
Darwin's ioreg is able to display the tree.
2003-02-09 22:13:46 +00:00
44af8c7eb4
More IOKit shell. This makes ioreg looping on device discovery: foobar
...
has a child called foobar, and so on.
2003-02-07 20:40:37 +00:00
d0139ca922
More iokit shell: it does nothing, but WindowServer get a bit more far
...
away and ends with a SIGSEGV.
2003-02-07 16:56:19 +00:00
2e73bb80fe
More IOKit basics. Also introduced a mach_port flag to get a precise idea
...
of what port is sending a message to the kernel.
2003-02-05 23:58:09 +00:00
357afc4e2f
Some bits of the first iokit call
2003-02-04 22:47:41 +00:00
a643d6a63e
Fixed typo
2003-02-03 20:46:55 +00:00
2cd19ab0b2
- WindowServer wants io_master_port? Give it a port!
...
- introduce mach_port_destroy (badly emulated for now)
- on fork/exec, don't set l_private, as the process might be not mature
enough to survive a proc_representative_lwp call (-> kernel panic)
Once we give WindowServer the io_master_port, it sends a message to it:
305 WindowServer MMSG id 2804 [0x1310009 -> 0x131000e] -12016 bytes, flags 0
x1513
0x0000 0x00001513 0xffffd110 0x0131000e 0x01310009 .........1...1..
0x0010 0xffffcfd0 0x00000af4 0x00000000 0x00000000 ................
0x0020 0xffffcf60 0x00000052 0x3c646963 0x74204944 ...`...R<dict ID
0x0030 0x3d223022 0x3e3c6b65 0x793e494f 0x50726f76 ="0"><key>IOProv
0x0040 0x69646572 0x436c6173 0x733c2f6b 0x65793e3c iderClass</key><
0x0050 0x73747269 0x6e672049 0x443d2231 0x223e494f string ID="1">IO
0x0060 0x48494453 0x79737465 0x6d3c2f73 0x7472696e HIDSystem</strin
0x0070 0x673e3c2f 0x64696374 0x3e0047cc g></dict>.G.
Did you ever dreamt about system call arguments in XML?
2003-02-02 19:06:31 +00:00
34a458238c
For cproc_t, use a per thread value instead of a per process value. ifdef
...
out l_emuldata in struct lwp until we actually use it.
2003-01-30 19:14:18 +00:00
bede65472d
Cull unused variables. Sigh.
...
PS - Cross compilers are cool.
2003-01-29 07:00:35 +00:00
26723dc292
lwpified sproc emulation so that it builds and works again. COMPAT_IRIX
...
now has the level of functionnality it had before SA merge
2003-01-28 23:47:42 +00:00
59b8237f5e
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.
2003-01-28 21:57:42 +00:00
7e15e89c0a
Fixed dumb bug
2003-01-26 19:32:04 +00:00
ce8bd172b2
For thread creation, make the newly created thread runnable. Mach threads
...
are now functionnal again.
2003-01-26 19:02:14 +00:00
55215e5266
Remove right duplication on thread creation, which became useless now we
...
are using lwp.
Enable kill -9 to kill parent thread waiting for its child.
Use upcallret instead of child_return for the newly created lwp.
Add debug messages for thread creation.
Thread creation are still broken...
2003-01-26 12:39:32 +00:00
82a9c6faf0
Use per process emuldata for the thread id for now, but this will change
...
shortly. This makes hello world working again.
2003-01-24 22:35:43 +00:00
a3ff3a3038
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.
2003-01-24 21:55:02 +00:00
cb771e3c64
Make the beast build again (but it is still probably broken)
2003-01-24 21:37:01 +00:00
4490fd7293
Last bit of LWP'ification of compat_irix; this is probably wrong, but at
...
least it compiles and manu said he'd fix it up and test the whole kit when
he had a chance.
2003-01-22 21:04:50 +00:00
2bb5209b1b
lwp'ify
2003-01-22 17:48:02 +00:00
ed339f5241
regen.
2003-01-22 17:47:47 +00:00
bcc3424bc3
regen
2003-01-22 17:47:35 +00:00
498aa03f2a
lwp conversion
2003-01-22 17:47:03 +00:00
5234d1eb92
Mechanical LWP'ification of IRIX compat code; untested as of right now.
2003-01-22 12:58:22 +00:00
b03d17694a
Do a preliminary switchover of the mach code to lwp's. It compiles now
...
but probably doesn't work. That's for someone who understand this code
better.
2003-01-21 04:06:06 +00:00
de92ce633f
Regen.
2003-01-21 04:02:37 +00:00
d8ad92c6b6
Add <sys/sa.h>
2003-01-21 04:02:10 +00:00
312dfd8487
Adapt to the LWP world.
2003-01-21 04:01:09 +00:00
e093b867e9
Regen.
2003-01-21 04:00:02 +00:00
6d793da904
Add <sys/sa.h>
2003-01-21 03:59:27 +00:00
d4ad86a080
finish LWPify
2003-01-21 03:16:06 +00:00
5adc155ebd
Fix lwp_wait syscallargs. This closes PR 19941.
2003-01-20 08:27:40 +00:00
b4cf696706
Don't need a semi-colon after the closing brace of a function.
2003-01-20 07:18:59 +00:00
276fd1665c
The Double-Semi-Colon Police.
2003-01-20 05:29:53 +00:00
2eaedc2774
Remove variables that are only assigned too but not referenced.
2003-01-20 01:35:11 +00:00
20ba6d6368
Regen to get correct RCS ID.
2003-01-19 16:49:12 +00:00
manu