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1624 Commits

Author SHA1 Message Date
thorpej
a4a356f9a6 Need 83 longs for a jmp_buf now. 1998-09-14 06:07:29 +00:00
mycroft
fa31b94af9 Fix omission in previous; remember to record that we're on the signal stack. 1998-09-13 11:57:58 +00:00
thorpej
3ddf828326 Make signal delivery work again. 1998-09-13 01:51:29 +00:00
thorpej
70e641047c In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands 
to).
 1998-09-09 11:17:24 +00:00
thorpej
8abe0d6b1c Adjust for the new "reaper" kernel thread: do not free the vmspace and 
u-area in machine-dependent code.  Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
 1998-09-09 00:07:48 +00:00
christos
449820f2ea Assign copyright to TNF. 1998-09-05 15:28:04 +00:00
lukem
c9db84ecc9 distclean is a synonym for cleandir 1998-09-05 15:15:14 +00:00
pk
8adc8da66b Assign my copyright to TNF. 1998-09-05 13:40:35 +00:00
enami
38cae9f204 Replace TAB just after the keyword `options' with SPACE. 1998-09-02 02:02:33 +00:00
thorpej
1df7dffd26 Nuke an unused variable. 1998-09-01 21:28:04 +00:00
ross
899f8f8851 Fix off-by-one errors in assertion in DIAGNOSTIC in pmap_remove() 1998-09-01 20:30:20 +00:00
cgd
d58173741d kill the last remnants of __BROKEN_INDIRECT_CONFIG. (only the pica port 
used it, and it's non-working and apparently slated for replacement.)
 1998-08-31 22:28:04 +00:00
cgd
5fa7eee1ff don't define __BUS_SPACE_COMPAT_OLDDEFS by default. As stated in 
bus_space(9), if drivers want it (they shouldn't; easy to convert) they
can define it right before including bus.h.  There's been a release since
the interfaces were (slightly) changed, and no code in the source tree
uses the old interfaces as far as I can tell.
 1998-08-30 23:40:14 +00:00
cgd
3110e22945 use current bus_space interface names for barrier ops 1998-08-30 23:29:10 +00:00
thorpej
4b7b605d84 Use the "nointr" pool page allocator for pmap_pmap_pool. 1998-08-28 22:22:48 +00:00
thorpej
f369f261d1 Fix a debug printf. 1998-08-28 19:22:50 +00:00
tv
6baebf57c6 Nuke egcs warns: void main(), implicit int 1998-08-27 12:20:51 +00:00
thorpej
7cfa6e0972 Always use pmap_kremove() if removing a mapping from the kernel pmap. 1998-08-25 23:09:08 +00:00
thorpej
b42b94b608 Shave yet more translation ops from the inner loops of pmap_protect(). 1998-08-25 18:21:17 +00:00
thorpej
2fa5652849 Break the code that cleans out page tables from pmap_remove_mapping() into 
separate functions that perform the cleanout starting at the l3pt, l2pt,
or l1pt.
 1998-08-25 09:00:19 +00:00
thorpej
33caa59da3 Optimize the pmap_protect() loop. Will make a similar change to pmap_remove() 
once some changes are made to how pt pages are cleaned up.
 1998-08-25 08:00:15 +00:00
thorpej
b7fb6e1711 Change pmap_changebit() to take a mask of bits to set, and a PTE mask, 
shaving several instructions out of the inner loop.
 1998-08-25 06:21:16 +00:00
thorpej
7ff538b614 Oops, use M_VMPMAP as the malloc type in pool_init(). 1998-08-25 01:11:11 +00:00
thorpej
4dfff51650 Use the pool allocator to allocate pmap structures. 1998-08-25 01:09:04 +00:00
tv
b3e9be0ee3 egcs warning fixes, clean up `register' 1998-08-24 02:37:16 +00:00
thorpej
e7a551d60e Some internal cleanup; pass a tag around, not individual arguments. 1998-08-17 20:15:55 +00:00
thorpej
c529c40718 Normalize the copyright notice on this file. 1998-08-15 20:42:25 +00:00
mycroft
129cbf95ee Minor edit. 1998-08-15 05:16:41 +00:00
mycroft
df9baf2311 Assign copyrights to TNF. 1998-08-15 03:51:30 +00:00
thorpej
d5df55112a vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t 1998-08-14 16:50:00 +00:00
thorpej
97e83f6e0b Change the "vm_offset_t"s to "u_long"s for now; eventually, we can make 
them vaddr_t and paddr_t, as appropriate (after scouring the RPB docs
to know which are phys and virt addresses).
 1998-08-14 16:46:09 +00:00
eeh
a2dd74ed79 Merge paddr_t changes into the main branch. 1998-08-13 02:10:37 +00:00
thorpej
f3dd6e430b Pull in files.mii 1998-08-11 18:52:52 +00:00
thorpej
cf231bf251 Adapt to MII changes. 1998-08-11 00:28:53 +00:00
drochner
dabc8eb436 Implement the 'i' flag which makes the bootloader ask for the file to 
load (as in OSF/1).
Useful for netboot where "-file" doesn't work as needed.
 1998-08-07 10:38:37 +00:00
drochner
e8564df3b9 implemt a simple "beep" device to access the ISA speaker 1998-08-07 10:26:38 +00:00
kleink
546365a27e _POSIX_SOURCE -> _POSIX_C_SOURCE 1998-08-06 11:25:04 +00:00
thorpej
9186d2da5c Simple instrumentation of pmap_steal_memory(). 1998-08-04 22:40:17 +00:00
thorpej
bf8f319d0e Remove some lint. 1998-08-01 21:12:32 +00:00
thorpej
8eeb95fce4 Implement pci_intr_disestablish(). 1998-08-01 20:25:12 +00:00
thorpej
92fa3a68ad In sio_intr_disestablish, also make sure that IRQs 0, 1, 8, and 13 
default to edge-triggered, just like in the setup.
 1998-08-01 19:38:29 +00:00
thorpej
0b60fda7c8 Implement sio_intr_disestablish(), and ensure that an initially-enabled 
interrupt is never disabled and an initially-level-triggered interrupt
never becomes untyped.
 1998-08-01 18:54:21 +00:00
thorpej
528dab6808 Implement alpha_shared_intr_disestablish(). Simply removes the handler 
fromthe list, allowing the caller to manipulate the sharing type,
if appropriate.
 1998-08-01 18:52:36 +00:00
mycroft
a24dbc8065 (Always) (practice) (safe) (macro expansion). 1998-07-31 15:07:41 +00:00
thorpej
9589268364 Add unused zskbd and zsms entries, and ISA PnP entry. 1998-07-31 04:38:51 +00:00
thorpej
e2ce6c8a28 Machine-dependent ISA PnP goo for NetBSD/alpha. 1998-07-31 04:38:04 +00:00
thorpej
f948e430bb Provide a hook for bypassing space accounting, needed to support ISA PnP 
for now.
 1998-07-31 04:37:02 +00:00
thorpej
eb32016a95 Split up using BWX for PCI config and bus access. Default to using BWX for 
the former, but not the latter.  Hopefully, this will address some problems
people have been experiencing w/ some devices on Pyxis systems when BWX
is used for bus access.  (If it's not used for PCI config access, we can
get fatal machine checks while probing behind PCI-PCI bridges!!)
 1998-07-29 01:28:44 +00:00
thorpej
3ff8e6493a Don't cast the null residual pointer passed to vn_rdwr(). 1998-07-28 18:34:52 +00:00
thorpej
e8063e5201 Don't cast the null residual pointer passed to vn_rdwr(). 1998-07-28 18:30:54 +00:00