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361 Commits

Author SHA1 Message Date
ragge 4a933b0a25 VAX_STYP_690 added, from Lord Isildur. 2001-03-21 21:11:13 +00:00
thorpej 2c4c690f14 Add the BUS_DMA_STREAMING flag. 2001-03-07 22:42:16 +00:00
ragge aa13a12702 Support to control the leds on VAXstations, taken from Sun3 and ported 
to vax by Shinmyoh Koji (yesu@rb3.so-net.ne.jp).
 2001-02-18 10:44:20 +00:00
ragge 1af765a6dd Oops, forgot this file. 2001-02-05 13:20:10 +00:00
ragge 2c1941b3eb Giant update from Michael Kukat (michael@unixiron.org). 
Fixes support for:
                       MicroVAX 3100m90
                       MicroVAX 3100m95
                       VAX 4000/100 (tested)
                       VAX 4000/105A (tested)
                       VAX 4000/108
                       VAX 4000/400 (tested)
                       VAX 4000/500 (tested)
                       VAX 4000/600
 2001-02-04 20:36:26 +00:00
ragge e4d9af4b42 A bunch of new CPUs that are supported, from Michael Kukat 
(michael@unixiron.org). Among them are 4000/400, 4000/500 and 4000/105A.
 2001-01-28 21:01:52 +00:00
thorpej d74e432ed3 Make softclock a generic soft interrupt of the API is available, 
adding the requisite void * argument to softclock().
 2001-01-15 20:19:50 +00:00
thorpej 45de366b2e Rename __GENERIC_SOFT_INTERRUPTS to __HAVE_GENERIC_SOFT_INTERRUPTS, 
and place the definition in <machine/types.h>.  This can now be used
as a flag to indicate whether or not <machine/intr.h> can be included
to get the generic soft interrupt API.
 2001-01-14 23:50:28 +00:00
thorpej d85a75f583 Make sure everybody has an splvm() and equate it with splimp() (splimp() 
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
 2001-01-14 02:00:37 +00:00
matt 27980172f6 Add the types needed by the new locale code. 2001-01-13 03:48:26 +00:00
takemura c5fd828440 replace 'long long' with int64_t to compile stand alone program with 
compiler other than GCC.
 2001-01-03 10:08:55 +00:00
matt 4622cfafe0 Redefine the memset/memmove/bcopy/bzero/memset macros to use more agressive 
constraints in their inline asm.  Gcc generates much better code now.
 2001-01-02 04:03:42 +00:00
ragge a81d92ef69 Add prototype. 2000-12-02 17:08:32 +00:00
chs 2116915a30 eliminate TRUNC_PAGE() and ROUND_PAGE() in favor of their 
lowercase counterparts.  also, a little misc cleanup.
 2000-11-21 05:49:07 +00:00
matt b605c997e2 Commit changes to SCSI working on the VS4000/9x. "Don't overthink the 
plumbing!  Duh!".
 2000-11-16 19:25:40 +00:00
matt 960800cbb8 Convert some spaces to tabs. 2000-11-15 00:49:31 +00:00
thorpej fb50850754 We use 4K VM pages on the VAX. Make PAGE_SIZE and friends into 
compile-time constants.
 2000-11-14 19:49:57 +00:00
ragge 7ac8ee6f59 By accident, a previously unused bit in the PTE got used as wired bit. 
Because of this kvtophys() of wired pages did set the leftmost bit, causing
the pager to hang while swapping. This is now fixed by using another
free bit in the PTE as wired bit instead.
This fixes PR#11121.

Many thanks to Chuck Silvers that found what the problem was!
 2000-10-15 11:00:38 +00:00
matt 98e5e148fa Since cpu_switch (aka Swtch) is now called at splsched() with sched_lock 
locked, cpu_exit needs to do that too.  Since in the lock debug case we
have to use a CALLS which wipes out R0-R6, change the convention for Swtch
so that the proc is passed in R6 and that R6 is clobbered.  This is so
Swtch itself doesn't have to save/restore the proc pointer explicitly.
 2000-08-27 00:21:46 +00:00
thorpej 4db6fc7542 Make need_resched() take a "struct cpu_info *" argument. This 
causes gives a primitive form of processor affinity.  Its use in
roundrobin() still needs some work.
 2000-08-25 01:04:06 +00:00
thorpej 58e7a6954b Add spllock(). See spl(9) for details. 2000-08-22 19:46:26 +00:00
thorpej 23a7f255d4 Make sure we provide splsched() as described in spl(9). 2000-08-21 02:06:31 +00:00
tshiozak 51a53de0d5 Preparation for the future introduction of multibyte locale. 
- MB_LEN_MAX is increased to 32.
 - To ensure binary compatibility for old executables
   under multibyte locale, versioned setlocale is added.
 - __mb_len_cur definision is added in setlocale.c
   and enable it in stdlib.h .
   It is also important for multibyte locale stuffs,
   but I just forgot.
 2000-08-08 22:31:13 +00:00
ragge d254a73539 Remove some unneccessary TBIA's. Keep track of wired pages. 
Fix PR#8503 (refcount error).
 2000-08-08 19:06:52 +00:00
ragge e50ddafc0b Add badaddr() field. 2000-07-26 11:55:01 +00:00
ragge 550bb5fbb2 Make yeartonum/numtoyear visible. 2000-07-26 11:54:32 +00:00
ragge b38b1995fa Support for the KA88 CPU and the NMI backplane. 2000-07-26 11:47:15 +00:00
matt 8e9ff5814e More ELF changes (a.out still works). 2000-07-19 18:15:01 +00:00
matt ad99ca5ed2 use size_t instead of u_int. 2000-07-19 01:02:52 +00:00
matt ab5d2882a0 Move KA630 definitions from boot/boot/consio.c to here. 2000-07-19 01:01:58 +00:00
matt 5d9fda1ecd switch size_t, ptrdiff_t, & ssize_t to long int (signed or unsigned) for 
__ELF__.
 2000-07-17 02:52:24 +00:00
matt cb551c438d Reflect the new reality. 2000-07-13 03:18:22 +00:00
ragge 8658157274 Nexus vector number is 0x14-0x17, not 14-17! Fortunately, 3 wrong did 
one right. Pointed out by Kenn Humborg (kenn@linux.ie).
 2000-07-10 09:14:32 +00:00
ragge 63852b4193 Some defines for the 6000/400 CPU. 2000-07-06 17:42:49 +00:00
ragge 5c50116697 Console Communication Area (CCA) layout description. 
Used on for example VAX 6000 machines.
 2000-07-06 17:34:29 +00:00
matt 8fbc28d991 Revert WEAK_ALIAS back to ELF only. 
Change ALTENTRY so there is no change of alignment or section
 2000-07-03 23:05:32 +00:00
matt 4f1fa84a93 Rework ALTENTRY a bit. 2000-07-03 04:24:56 +00:00
matt c9e87920af GCC 2.96 wants the = constraint first. Older gcc(s) don't care. 2000-07-01 06:43:42 +00:00
matt 5ccb0f3e95 Add ELF support. 2000-07-01 06:42:54 +00:00
matt c9e3b4a94f a.out allow weak symbols too. 2000-07-01 06:42:06 +00:00
matt e9b3d6fc85 GCC 2.96 wants the = constraint first. Also change to be a bit more 
efficient.  Instead of using indirect register access, change the
constraint to memory and use the value directly.  This allow PC-rel
access among other things.
 2000-07-01 06:41:06 +00:00
matt 54a2dbe16a More GCC 2.96 changes. 2000-07-01 06:38:53 +00:00
itojun d738f90fd7 raise MSIZE from 128 to 256. 
- for sizeof(void *) == 8 arch, this is mandatory.  MHLEN is too small
  already (less than 80) and there are chances for unwanted packet loss due
  to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
  (even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
  extension header)

portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
 2000-06-30 17:55:11 +00:00
matt 8231e1afca fix typo 2000-06-30 03:35:32 +00:00
mrg 7e590c46fe remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-29 07:07:52 +00:00
matt f77f36407d Use __builtin_va_list when GCC >= 2.96 2000-06-28 21:13:35 +00:00
matt 34def42c3d Add ELF support. 2000-06-27 06:17:28 +00:00
kleink bb2ed0f487 G/c _BSD_INTPTR_T_ and _BSD_UINTPTR_T_. 2000-06-27 05:53:22 +00:00
kleink 47b5c5e3b1 Resolve some formatting nits; add __intptr_t and __uintptr_t. 2000-06-27 04:58:51 +00:00
kleink e695f72a2e Add <machine/int_types.h>, which provides namespace-pure definitions 
of exact-width integer types.
 2000-06-26 15:42:16 +00:00