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833 Commits

Author SHA1 Message Date
eeh
805ffd07cc Sun Keyboard/Mouse line discipline support. 2000-09-21 23:14:40 +00:00
eeh
ac3f296768 Guts of the Sun Keyboard/Mouse line disciplines. 
N.B. They don't recognize L1-A yet.
 2000-09-21 22:25:08 +00:00
eeh
0596b6b6dc Make the improved %tick changes work with machines that use the counter-timer 
for the clock.
 2000-09-17 19:23:37 +00:00
eeh
903720d945 Add bus_space*stream*() methods. I hope they work. 2000-09-16 14:07:58 +00:00
thorpej
72a24b4eae Add an align argument to uvm_map() and some callers of that 
routine.  Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
 2000-09-13 15:00:15 +00:00
eeh
022746fd14 This really does seem to fix the ref/mod issues. (Yeah, like were did we hear that before?) 2000-09-12 19:42:26 +00:00
eeh
5be9d50b09 Fix new version of microtime. 2000-09-12 04:16:29 +00:00
eeh
cc7f95986b (Hopefully) fix clock skew on machines that us %tick for the clock (UIIi). 2000-09-11 23:29:31 +00:00
eeh
870af94ef7 Add locking to pmap operations and support multiple physical memory segments. 2000-09-11 23:27:22 +00:00
eeh
cb2350a90d Don't take protection faults on I/O mappings. 2000-09-11 22:37:34 +00:00
eeh
df698d172e Fix some sign extension bugs. 2000-09-11 22:36:35 +00:00
eeh
6c00d395e1 Don't take protection faults on I/O pages. 2000-09-11 22:34:02 +00:00
eeh
2f28900566 Make sbus_wenable() and ebus_wenable() work on 32-bit kernels. 2000-09-09 23:29:06 +00:00
eeh
0d01e04003 Add support for write protecting clock registers. 2000-09-01 19:04:49 +00:00
eeh
67ca76fd68 Use casx instead of stx to change entries in the page table trees. 2000-08-31 20:14:55 +00:00
eeh
65f1bb68b5 Add support for multiple memory segments. 2000-08-31 19:12:45 +00:00
eeh
a17d71cd4b Fix register sheduling bug in st?a() routines and add casxa(). 2000-08-31 19:08:47 +00:00
soren
55dbdb6091 Typo. 2000-08-30 14:59:48 +00:00
eeh
bbede65f5b Fix E250 identification. 2000-08-28 18:01:23 +00:00
eeh
a0f2ab32f7 Make 64-bit clean. 2000-08-26 16:02:06 +00:00
pk
baa6bfe332 The `fb' device is optional. 2000-08-25 08:12:49 +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
eeh
61197aa4f0 Add workaround for E250s. 2000-08-24 22:00:04 +00:00
nathanw
5127aa189d In fdioctl(), allocate fd_formb dynamically when needed, rather than on 
the stack, and remove the no-longer-necessary PHOLD()/PRELE() calls
in fdformat().

(This eliminates 1/3 of the instances of PHOLD()/PRELE() in the kernel code.)

XXX We still have too many mostly-redundant floppy drivers.
 2000-08-24 20:04:28 +00:00
eeh
5ca48b896d Update the scheduler to the new locking scheme. 2000-08-23 21:35:56 +00:00
pk
7c10808744 Use common fb.c from sys/dev/sun. 2000-08-23 13:41:58 +00:00
pk
194a6c2d97 remove pfourreg.h. 2000-08-23 12:08:16 +00:00
pk
408d2f01d0 Brooktree DAC support now lives in sys/dev/sun. 2000-08-23 10:08:48 +00:00
pk
837ef2bae6 This driver is now in sys/dev/sbus. 2000-08-23 10:07:46 +00:00
pk
aa81eb0f8b This file is now in sys/dev/sun. 2000-08-23 10:07:25 +00:00
pk
c85ada8053 These drivers are now in sys/dev/sun 2000-08-23 10:05:46 +00:00
pk
317a570728 These devices will never be found on sun4u machines. 2000-08-22 21:43:35 +00:00
pk
1e1790859a Pull in sys/dev/sun/files.sun. 
Remove driver declarations that are now in /sys/dev/{sbus,sun}
 2000-08-22 21:35:45 +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
mrg
b74059e5cf move everything to arch/sparc/stand; leave the Makefile behind. 2000-08-20 14:53:19 +00:00
mrg
651a58c846 add SOFTDEP 2000-08-20 14:51:56 +00:00
pk
814e226e9d Fix two printf formats: %ld' -> %d'. 2000-08-16 11:29:42 +00:00
mrg
286b5c3fbf backout previous; unintentional. 2000-08-16 08:21:52 +00:00
mrg
ecd972e9cb include the sparc loadfile_machdep.h as-is; we can blow this header away 
completely later.
 2000-08-16 08:17:49 +00:00
itojun
85dda25e94 move "options PULLDOWN_TEST" into sys/sys/mbuf.h (in #ifdef _KERNEL), 
as it is no wthe default setting for everyone.

the reason we still use the name "PULLDOWN_TEST" while it is now default:
kame code sharing.
 2000-08-13 01:31:15 +00:00
eeh
7c49c54392 Fix signal delivery. 2000-08-10 18:33:47 +00:00
mrg
b8dfc193d0 merged with the sparc installboot 2000-08-10 12:18:14 +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
tv
91537bce4a sizeof(fmtstring) + 8 wasn't enough for the string; that won't cope with the 
printed version.  Make a little more room for the bitmask_snprintf() call.
 2000-08-08 19:59:41 +00:00
tv
0b7e5ad5a0 %b -> bitmask_snprintf() 2000-08-07 18:46:30 +00:00
mrg
44b648a013 make "make depend" work. 2000-08-07 13:50:55 +00:00
nathanw
e8b50cf289 Use the same idiom for iterating over allproc as everywhere else in the kernel. 2000-08-02 22:47:44 +00:00
eeh
7abe1d5edf Garbage collection. 2000-08-02 22:26:35 +00:00
eeh
345d748512 PDB_BOOT and PDB_BOOT1 should not be the same value. 2000-08-02 22:25:45 +00:00