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Author SHA1 Message Date
leo
72510eee6d Make the WDC_{ATA|ATAPI}_NOSTREAM flags settable through configuration 
options. Needed on the Atari Milan.
 2001-06-07 06:33:48 +00:00
chs
762bab2606 implement pmap_clear_modify() correctly. 2001-06-07 05:29:13 +00:00
thorpej
ff5871412e Correct the receive mode mask in the RXCMD register. 2001-06-07 05:19:26 +00:00
lukem
178aeb74a0 work around lint issue (inspired by similar work in sparc port) 2001-06-07 04:44:05 +00:00
lukem
5429ee5e02 add iha(4); it works in my pc164 after thorpej fixed a minor issue 2001-06-07 03:51:53 +00:00
thorpej
025decbccb Don't clear a callout on a scsipi_xfer that has been scsipi_done()'d. 2001-06-07 03:44:00 +00:00
toshii
d69d2974a4 Sprinkle some volatile keywords around inline asm so that the optimizer 
doesn't reorder critical section codes.
 2001-06-07 02:38:59 +00:00
thorpej
d9b3317e3e Rework fdalloc() even further: split fdalloc() into fdalloc() and 
fdexpand().  The former will return ENOSPC if there is not space
in the current filedesc table.  The latter performs the expansion
of the filedesc table.  This means that fdalloc() won't ever block,
and it gives callers an opportunity to clean up before the
potentially-blocking fdexpand() call.

Update all fdalloc() callers to deal with the need-to-fdexpand() case.

Rewrite unp_externalize() to use fdalloc() and fdexpand() in a
safe way, using an algorithm suggested by Bill Sommerfeld:
- Use a temporary array of integers to hold the new filedesc table
  indexes.  This allows us to repeat the loop if necessary.
- Loop through the array of file *'s, assigning them to filedesc table
  slots.  If fdalloc() indicates expansion is necessary, undo the
  assignments we've done so far, expand, and retry the whole process.
- Once all file *'s have been assigned to slots, update the f_msgcount
  and unp_rights counters.
- Right before we return, copy the temporary integer array to the message
  buffer, and trim the length as before.
Note that once locking is added to the filedesc array, this entire
operation will be `atomic', in that the lock will be held while
file *'s are assigned to embryonic table slots, thus preventing anything
else from using them.
 2001-06-07 01:29:16 +00:00
lukem
7edbb27e74 delint lvalue cast abuse 2001-06-07 01:04:40 +00:00
scottr
d4a2f03f78 Add support for FTP through a web proxy (via the ftp_proxy environment 
variable).
 2001-06-06 23:12:48 +00:00
uwe
06f9773006 Unbalanced quote in RETURN VALUES section header. 2001-06-06 22:47:34 +00:00
soren
26603afde8 Update URL to documentation PDF. 2001-06-06 22:11:42 +00:00
rafal
8f6b092685 Jason's last fix broke builds with POOL_DIAGNOSTIC (the kernel didn't link 
as pool_get was never defined).  Fix that.
 2001-06-06 22:00:17 +00:00
mrg
f88f49f432 add an extern for the coredump32 hook. 2001-06-06 21:46:59 +00:00
mrg
25e7951011 proto for coredump32 2001-06-06 21:45:56 +00:00
mrg
9b27fa3ff8 set the coredump32 hook. make LKM friendly. 2001-06-06 21:39:50 +00:00
mrg
b1708374d0 build svr4 & svr4_32 on sparc64. 2001-06-06 21:38:49 +00:00
mrg
c272b4d4a8 build an svr4_32 LKM. create common framework for svr4 & svr4_32 2001-06-06 21:38:01 +00:00
mrg
1ce89f683e in coredump() remove the COMPAT_NETBSD32 #ifdef, and replace it with a hook. 
move coredump32() into compat/netbsd32.
 2001-06-06 21:37:19 +00:00
mrg
8b1f9462dc make this build. 2001-06-06 21:34:23 +00:00
mrg
1833b2e5e6 define COMPAT_10 and COMPAT_13, add netbsd32_kern_sig.c and netbsd32_uvm_unix.c, 
and on sparc64, add netbsd32_machdep.c netbsd32_sigcode.s.
 2001-06-06 21:33:24 +00:00
mrg
b95ce67182 add sunos32_machdep.c sunos_sigcode.s for MACHINE=sparc64 2001-06-06 21:31:49 +00:00
mrg
a6a28df3e2 add netbsd32_uvm_unix.c and netbsd32_kern_sig.c 2001-06-06 21:30:28 +00:00
mrg
06f624518c sync with uvm_unix.c 1.23 2001-06-06 21:30:07 +00:00
mrg
b0b1999665 uvm_coredump32() moved into compat/netbsd32. 2001-06-06 21:28:51 +00:00
mrg
85794da2bd LKM friendly: move coredump32() here 2001-06-06 21:25:11 +00:00
mrg
5677baf886 LKM friendly: move uvm_coredump32() here 2001-06-06 21:24:39 +00:00
mrg
8c3d780729 build exec_elf.o LKM. 2001-06-06 21:21:30 +00:00
mrg
059d4936ab extract the netbsd32, sunos, 32 bit svr4 and 64 bit svr4 sigcode out into 
separate files, so that compat lkms can link with them as well.
 2001-06-06 21:19:48 +00:00
mrg
ea39a5c3b4 make a NETBSD32 stack check LKM friendly. 2001-06-06 21:06:52 +00:00
mrg
9a5a253ef5 an EXEC_ELF32 module, for sparc64. 2001-06-06 20:45:59 +00:00
matt
695e5e7ab5 Changes new pmap, common param.h, vmparam.h, and moved includes. 2001-06-06 17:50:14 +00:00
matt
f294982771 Enable tlp for 21x4x chips. 2001-06-06 17:47:54 +00:00
matt
daf8279e4b Change bebox port to use the include MPC6XX files and the new common bus.h 
framework.
 2001-06-06 17:42:29 +00:00
matt
e38a49d835 Include a common bus.h and bus_dma.c that powerpc ports can use 
if they so choose.
 2001-06-06 17:37:37 +00:00
matt
938edd5b75 Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs. 
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
 2001-06-06 17:36:01 +00:00
lukem
073b3ed1ba fix building of phantasia ($FILES dependency on $PROG broke things) 2001-06-06 17:34:19 +00:00
lukem
4af1b6e1a6 fix building of cards.pck 2001-06-06 17:31:28 +00:00
thorpej
c55795d055 Change fdalloc() to return ERESTART if we had to reallocate the 
descriptor array, which may have blocked.  Change callers of
fdalloc() to restart whatever they\'re doing if this condition
happens.  (XXX unp_externalize() needs some work, but that will
be tackled later.)

Change finishdup() to close the descriptor in the `new\' slot if
one exists, and change sys_dup2() accordingly.

Closes a race condition when using kernel-assisted user threads.

While here, garbage-collect UF_MAPPED -- it is not used anywhere.
 2001-06-06 17:00:00 +00:00
thorpej
f149c43285 Regen; don't define our own (incorrect!) dup(2); just use the NetBSD version. 2001-06-06 16:18:10 +00:00
thorpej
ea5fdab7bb Don't define our own (incorrect!) dup(2); just use the NetBSD version. 2001-06-06 16:17:40 +00:00
christos
e4ad645398 oops, make sure we close the file descriptor... 2001-06-06 14:10:46 +00:00
uwe
92359cee67 Bump splserial to 13 to support com port on Tadpole and JavaStations. 
While I'm here - remove redefinition of PIL_TTY, move splnet
definition to keep the list sorted and sync its comment with reality.
 2001-06-06 13:45:18 +00:00
chs
ec218acedd make this compile without MULTIPROCESSOR. 2001-06-06 06:29:36 +00:00
chs
8688ff47c8 make this compile without DEBUG. 2001-06-06 06:23:13 +00:00
mrg
6a536c0364 fix a IPNOPRIVPORTS unused variable botch. noted by proff. 2001-06-06 06:07:06 +00:00
thorpej
f1c14428bb Do the reentrancy checking if POOL_DIAGNOSTIC, not DIAGNOSTIC. Prevents 
ABI change for diagnostic vs. non-diagnostic kernels.
 2001-06-05 18:51:03 +00:00
thorpej
5da8af60dd Add algor. 2001-06-05 17:52:35 +00:00
thorpej
395cb02158 Add port-algor. 2001-06-05 17:40:08 +00:00
uch
03e1c3aa16 implement HPCFB_SWAP_BYTE. 2001-06-05 17:29:12 +00:00