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Author SHA1 Message Date
Peter Grehan
7e299a724d - Bring Makefile up to rev with sparc64 in terms of config options and rules 
- Move loader relocation up to 0x1C00000. This is in line with OSX bootx,
  and allows more space for boot-time modules/ramdisks without conflicting
  with OpenFirmware's use of RAM
 2003-12-10 09:16:22 +00:00
Peter Grehan
b91af74a2c Disable floating point on PowerPC for the ficl library. 2003-12-10 09:10:54 +00:00
Peter Grehan
b42c229790 Define 'arch-powerpc' 2003-12-10 09:09:38 +00:00
Peter Grehan
f60761de00 FICL system-dependent files for powerpc. Taken from the i386 versions, 
which were the most relevant.
 2003-12-10 09:05:08 +00:00
Peter Grehan
71bf803ad6 imac revA-D and beige G3 OpenFirmware uses the "ide" string for 
ATA drives.
 2003-12-10 08:58:48 +00:00
Peter Grehan
1d9c166f51 - removed obsolete ppc_exit/ppc_boot functions 
- OpenFirmware returns overlapping memory regions. Use a simple
  brute force algorithm to merge these into non-overlapping
  regions. This fixes bugs in reporting of available memory
  and also prevents pages from being added twice in the VM system.
 2003-12-10 08:55:53 +00:00
Hajimu UMEMOTO
869a467690 don't touch after free. 2003-12-10 05:01:41 +00:00
David E. O'Brien
70005bdb38 Add just enough of i386/include/pcvt_ioctl.h to amd64/include/pcvt_ioctl.h 
such that 'ispcvt' can build.  Unforunately 'ispcvt' is needed in order for
/etc/rc.d/syscons to run.  This fixes the bug where I could not get my
keymap effective at boot.
 2003-12-10 02:49:17 +00:00
Marcel Moolenaar
75c3ca909b Add a short description of the kse_switchin(2) syscall to the kse 
manpage and add a kse_switchin link. While here, list kse_thr_interrupt
before kse_wakeup in the MLINKS variable and the synopsis.
 2003-12-10 02:38:51 +00:00
Marcel Moolenaar
ccb46feb8e Write the thread pointer (val) in the kse mailbox (loc) before we 
set the new context in kse_switchin(2). This allows us to return
an error to the calling context when the suword() fails.
 2003-12-10 01:59:23 +00:00
Daniel Eischen
6ed6ccb310 accept() returns a file descriptor when it succeeds which is very 
likely to be non-zero.  When leaving the cancellation point, check
the return value against -1 to see if cancellation should be
checked.  While I'm here, make the same change to connect() just
to be consisitent.

Pointed out by: davidxu
 2003-12-09 23:40:27 +00:00
John Baldwin
67ba867827 Adjust an assertion for the TDF_TSNOBLOCK race handling in 
turnstile_unpend().  A racing thread that does not have TDI_LOCK set may
either be running on another CPU or it may be sitting on a run queue if it
was preempted during the very small window in turnstile_wait() between
unlocking the turnstile chain lock and locking sched_lock.
 2003-12-09 21:14:31 +00:00
John Baldwin
da1d503b22 Assert that the we never give a thread a NULL turnstile when waking it up. 2003-12-09 21:09:54 +00:00
John Baldwin
6b6bd95ee5 Revert the previous race fix and replace it with a more general fix. The 
case of a turnstile having no threads is just one instance of the more
general case where the thread we are examining has been partially awakened
already in that it has been removed from the turnstile's blocked list but
still has TDI_LOCK set.  We detect that case by checking to see if the
thread has already had a turnstile reassigned to it.
 2003-12-09 21:09:04 +00:00
Søren Schmidt
a5cd71ee7b Add back the national support, this was removed by accident earlier. 2003-12-09 19:13:50 +00:00
David E. O'Brien
6ea7b5bcdf Add support for Moxa Technologies' Smartio CP-104UL/PCI 4S RS232 card. 
Submitted by:	Guido Falsi <mad@madpilot.net>
 2003-12-09 17:31:25 +00:00
Alexander Kabaev
903f6fc326 Add two additional headers for amd64 and x86. 
Reported by: Ollivier Robert
 2003-12-09 16:31:30 +00:00
Andrew Gallatin
721bdb8d39 Remove duplicate script for locore.o 2003-12-09 15:48:20 +00:00
Andrew Gallatin
01ff47342a Remove redundant declaration of ddb_trap 2003-12-09 15:46:33 +00:00
Daniel Eischen
fcebdd871d Remove an unused struct definition. 2003-12-09 15:18:40 +00:00
Daniel Eischen
cf25ae6974 Add cancellation points for accept() and connect(). 2003-12-09 15:16:27 +00:00
Andrew Gallatin
4f7daed045 pmap_query_bit() should return false if the bit is not set. 
Reviewed by: grehan
 2003-12-09 14:47:33 +00:00
Andrew Gallatin
eaa53cc8fc Use the "shut-down" and "reset-all" Forth procedures to halt and 
reboot, as calling OF_exit() just hangs a mac.

FreeBSD on my G4 800Mhz mac behaves identically to OSX for halt
and reboot now.

Reviewed by: grehan  (who also supplied the concept and sample code)
 2003-12-09 14:45:39 +00:00
Andrew Gallatin
67e945bab9 Make breakpoint() actually break into ddb. 
Reviewed by: grehan
 2003-12-09 13:37:31 +00:00
Mike Makonnen
d214f02991 Take a stab at fixing some of the macro-nightmare. 
PTHREAD_NEW_STATE should work as expected now: a thread
marked PS_RUNNING will get sent a SIGTHR.
Still more cleanups necessary.
 2003-12-09 11:20:01 +00:00
Mike Makonnen
8955220107 Fix the wrapper function around signals so that a signal handling 
thread on one of the mutex or condition variable queues is removed
from those queues before the real signal handler is called.
 2003-12-09 11:12:11 +00:00
Mike Makonnen
6fedbb4e37 Ugghh, cvs add the functions necessary to lock the global signal action 
table.
 2003-12-09 11:06:55 +00:00
Mike Makonnen
4a7709c540 o Add a wrapper around sigaction(2), so we can insert our own wrapper 
around signals.
o Lock the process global signal action table.
 2003-12-09 11:04:36 +00:00
Mike Makonnen
d63466e954 Enable cancellation points around some syscalls. 2003-12-09 11:01:09 +00:00
Marcel Moolenaar
b291daba6f Don't panic for misalignment traps when the onfault handler is set. 
Not all transfers between kernel and user space are byte oriented
and thus alignment safe. Especially fuword*() and suword*() are
sensitive to alignment but in general more optimal than block copies.
By catching the misalignment trap we avoid pessimizing the common
case of properly aligned memory accesses which we would do if we
were to use byte copies or adding tests for proper alignment.

Note that the expectation that the kernel produces aligned pointers
is unchanged. This change therefore relates to possible unaligned
pointers generated in userland.
 2003-12-09 09:52:14 +00:00
Mike Makonnen
8c307294e6 Grammar 2003-12-09 09:04:45 +00:00
Mike Makonnen
ed0bd3657c o Rename devfs_link() to make_symlink() and turn it into a generic 
symlinking routine.
o Modify rc.d/jail to create its own symlink relative to the jail's
  filesystem
 2003-12-09 08:51:11 +00:00
Marcel Moolenaar
0bf2a7190a Fix the build of libski now that we use the "official" MADT table 
definitions. Those are slightly different than the ones we used
before ACPI-CA 20031203 got imported. No structural or functional
change.
 2003-12-09 08:35:17 +00:00
Mike Makonnen
16805414e4 If fdescfs(5) is mounted in a jail unmount it before devfs(5). 
Submitted by:	"Scot W. Hetzel" <hetzelsw@westbend.net>
 2003-12-09 08:32:43 +00:00
Mike Makonnen
71516efe7b If rc.d/mountcritlocal is unable to mount local filesystems, 
then immediately terminate the shell (during boot this
also terminates the parent rc(8) shell). This was the pre-rcNG behaviour.

Also, remove an extraneous mount /.

PR:		conf/57659
Submitted by:	yar (with modifications)
 2003-12-09 08:17:33 +00:00
Mike Makonnen
7645a316db Redirect rc(8) output to a file in the jail's /var/log directory. 
Previously it was redirected to /dev/null.

Submitted by: phk
 2003-12-09 08:09:04 +00:00
Warner Losh
462fcd56a6 Older versions of the intersil firmware is a lot slower than newer 
versions of the firmware.  It responds more slowly to commands, and we
bogusly failed them.  We assume that all versions of the intersil
firmware before 1.0 are 10 times slower and will give it 10x the time
to finish.

# for 5.2 we should always just assume 5s.
 2003-12-09 07:41:07 +00:00
Bruce M Simpson
1d3bcf3583 Declare gre(4) as being of IFT_TUNNEL, Like God Intended. 
Suggested by:	fenner
 2003-12-09 06:39:25 +00:00
Nate Lawson
54f6bca07c Use sbufs instead of snprintf for parsing debug strings. 2003-12-09 06:29:57 +00:00
David E. O'Brien
b5a8abc730 Sync these two files. 2003-12-09 05:40:06 +00:00
Nate Lawson
0911e271e3 Delete madt.h since definitions are now used from actbl.h 2003-12-09 03:18:06 +00:00
Nate Lawson
99d3ab068f Changes to the import script to handle the compiler/debugger import. 2003-12-09 03:13:37 +00:00
Nate Lawson
4d304b42df This commit was generated by cvs2svn to compensate for changes in r123331, 
which included commits to RCS files with non-trunk default branches.
 2003-12-09 03:11:40 +00:00
Nate Lawson
fe2e9bd26c Fix an off-by-one in the compiler path. Originally from iwasaki-san's 
patches for the pmtools port.
 2003-12-09 03:11:40 +00:00
Nate Lawson
90d4766d51 This commit was generated by cvs2svn to compensate for changes in r123329, 
which included commits to RCS files with non-trunk default branches.
 2003-12-09 03:06:28 +00:00
Nate Lawson
2dfad8a854 Eliminate a warning. Patch has been sent to the vendor. 2003-12-09 03:06:28 +00:00
Nate Lawson
b8a1658528 This commit was generated by cvs2svn to compensate for changes in r123327, 
which included commits to RCS files with non-trunk default branches.
 2003-12-09 03:06:09 +00:00
Nate Lawson
f5f92fb181 Add the APIC_HEADER definition back in and use the correct definition 
for local APIC override (64 bits).  Changes have been submitted to the
vendor.
 2003-12-09 03:06:09 +00:00
Nate Lawson
cac6460cfe Use the ACPI-CA definitions for the various APIC tables instead of our 
own.
 2003-12-09 03:04:19 +00:00
Nate Lawson
73a34dd424 We don't need to call _INI on processor objects now that ACPI-CA does 
this as it should.
 2003-12-09 03:01:54 +00:00