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21514 Commits

Author SHA1 Message Date
perry
edac6b7ff2 define kernel only inline static functions only #ifdef _KERNEL 1998-02-26 01:57:30 +00:00
thorpej
8d0d59284b Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small 
changes for MACHINE_NEW_NONCONTIG.
 1998-02-25 23:31:29 +00:00
thorpej
d6085102e9 DECstations have one physical memory segment. 1998-02-25 23:31:03 +00:00
thorpej
b3c5864223 Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small 
changes for MACHINE_NEW_NONCONTIG.
 1998-02-25 23:30:33 +00:00
thorpej
c2e692ff93 PICA has one physical memory segment. 1998-02-25 23:30:11 +00:00
thorpej
330e4f8d24 Fix a few screwups that made it impossible to config these kernels. 1998-02-25 23:29:49 +00:00
thorpej
477d46784e Use allocsys(), mips_init_msgbuf(), and mips_init_proc0(), plus small 
changes for MACHINE_NEW_NONCONTIG.
 1998-02-25 23:28:25 +00:00
thorpej
d184112bd5 NEWS has one physical memory segment. 1998-02-25 23:27:20 +00:00
thorpej
da6458bfb4 Implement and switch to MACHINE_NEW_NONCONTIG. 1998-02-25 23:26:41 +00:00
thorpej
4673e0c339 Prototype allocsys(), mips_init_msgbuf(), and mips_init_proc0(). 1998-02-25 23:25:16 +00:00
thorpej
469520ccd4 Pull some code out of N mach_init() functions, and place it in a 
common place:
- allocsys(), which computes space for and assigns addresses
  to kernel data structures at boot time.
- mips_init_msgbuf(), which initializes the error message
  buffer at the end of core.
- mips_init_proc0(), which initializes the U-area for proc0
  and nullproc.
 1998-02-25 23:24:35 +00:00
perry
398e0f8c64 add /* LINTLIBRARY */ to supress lots of "unused function" warnings 
from lint.
 1998-02-25 22:36:45 +00:00
perry
1ed8ea9966 note second parm of sysarch() is now void *, + trivial KNF, etc. 1998-02-25 21:41:55 +00:00
perry
a5385186b1 regen 1998-02-25 21:30:36 +00:00
perry
56c01cbd82 change second parm of sysarch() from char * to void * 1998-02-25 21:24:56 +00:00
christos
66f05f52ec Add another 56K modem. 1998-02-25 13:18:50 +00:00
drochner
3ee0e26f7d document 3c900 TPO support, add comments 1998-02-25 12:19:12 +00:00
drochner
41bbe0c360 3c900 TPO works too, as reported by Feico Dillema <dillema@acm.org>. 1998-02-25 12:15:49 +00:00
ross
081231b1ad Add dummy }} after comsoft() to keep ctags(1) bashing on. 1998-02-25 08:32:35 +00:00
chuck
e308ffd825 compute st_map size properly 1998-02-24 19:01:59 +00:00
chuck
cbd05b1537 be consistent about offsets in kernel objects. vm_map_min(kernel_map) 
should always be the base [fixes problem on m68k detected by jason thorpe]

add comments to uvm_km.c explaining kernel memory management in more detail
 1998-02-24 15:58:09 +00:00
leo
25811c51ea Declare 'fd_cd'. 1998-02-24 13:02:54 +00:00
leo
e4b379c7c1 Only try to initialize the PCI-bus when NPCI > 0. 1998-02-24 13:02:06 +00:00
thorpej
89d112dd92 Switch this kernel to UVM. 1998-02-24 11:05:37 +00:00
thorpej
7027d87a18 Duh! Use uvm_km_valloc_wait(), NOT uvm_km_zalloc() to allocate user page 
tables.  (Thanks for pointing that out, Chuck!)
 1998-02-24 07:42:05 +00:00
thorpej
58509e699f Add support for UVM. 1998-02-24 07:38:01 +00:00
mycroft
d36067b120 Forcibly NUL-terminate the path name, just to be sure. 1998-02-24 07:14:17 +00:00
mycroft
64d86b5934 Minor style change. 1998-02-24 07:10:39 +00:00
scottr
a316576397 A change ripped out of i386/machdep.c: 
--
When allocating bus space in bus_space_alloc(), use EX_FAST to find
the first fit in the map.  The previous behavior violated the principle
of least surprise (especially annoying when you're debugging space allocation
problems).  Suggested by Chris Demetriou.
 1998-02-24 07:06:39 +00:00
scottr
15b125de34 ROM vectors and related information needed to support the Performa 588 
(and quite probably all LC/Performa 580/588 models).  Thanks to
Yasuhiro Endoh for providing the necessary data.
 1998-02-24 07:00:14 +00:00
scottr
6f382db074 The code compiled in by the MADHATTER option is now standard issue. While 
here, do a bunch of KNF, particularly whitespace issues.
 1998-02-24 05:59:34 +00:00
mycroft
78875d069d ofd -> ofdisk 1998-02-24 05:49:28 +00:00
mycroft
6bab18f8f1 Catch up with changes in dev/ofw. Add mainbus. 1998-02-24 05:45:51 +00:00
mycroft
310f6fefc3 Several things: 
Clean up the name space here a bit.
Add a `busname' element to struct ofprobe (now struct ofbus_attach_args), and
check against it.
Nuke `ofroot'.
Rename the `openfirm' attribute to `ofbus'.
 1998-02-24 05:44:39 +00:00
cgd
ccfe537e97 don't include <machine/pio.h>. It's unneeded here now (this code 
uses the bus_space_* interfaces), and therefore unwanted.
 1998-02-24 02:12:09 +00:00
thorpej
7198bb7811 Set the VM page size after clearing the BSS segment. 1998-02-23 20:05:09 +00:00
chuck
5ad9218203 fix uvm-related protection error: we can't write protect the 
vmcmd_map_readvn() area until after we do vn_rdwr().  should fix
problem reported by sean doran.
 1998-02-23 18:53:22 +00:00
thorpej
a3a297cc40 Two purely cosmetic whitespace changes. 1998-02-23 18:45:44 +00:00
drochner
4f80f2803f Add a diagnostic panic() to catch attempts to call vm_page_unwire() with 
an unmanaged page argument. This can lead to unpredictable results,
depending on the pmap interface (ie, MACHINE_[NEW_]NONCONTIG).
 1998-02-23 14:37:00 +00:00
drochner
49c1580874 -make compile without BROKEN_INDIRECT_CONFIG 
-don't include <machine/pio.h>
 1998-02-23 14:12:18 +00:00
scottr
c285c9fbfa Remove the limit on bufpages we picked up from i386 in 1993 
(which was removed from that port not long after), as it's not
an especially meaningful test.

Also, bump the number of swap buffers allocated to 3/4 the amount
of file i/o buffers (taken from the Amiga port).
 1998-02-23 07:24:44 +00:00
mycroft
ee0b9799e7 Fix layout of powerpc_saved_state; copy in saved MSR. 1998-02-23 03:23:05 +00:00
mycroft
79f597383e Fix layout of powerpc_saved_state. 1998-02-23 03:22:16 +00:00
mycroft
d387a356c8 Clean up, add physadr. 1998-02-23 03:21:40 +00:00
scottr
c1a185be97 Mostly KNF. There's still a bunch of ugly comments and some problems 
with long lines, but this is at least a big step in the right direction.
 1998-02-23 03:11:26 +00:00
scottr
e50238f77a Rewritten II-series ADB code from John Wittkoski. Also, a whole 
lotta KNF.
 1998-02-23 03:09:40 +00:00
mycroft
d56d21012f Slight rearrangement. 1998-02-23 01:54:26 +00:00
is
85c6760e2d Initialize keyboard structures also from kbdopen(), if necessary. 
To do this, move the flag variable to kbdenable().
This will make kernels with serial console provice a working keyboard driver.
 1998-02-23 00:47:30 +00:00
mark
1876c03a83 Only include armfpe.h if we are building FPE support into the kernel. 
Missed from the last commit.
 1998-02-22 23:45:13 +00:00
mark
c67078a448 Update arm_fpe_[gs]etcontext() functions to take a struct fpreg pointer 
as the second argument.
 1998-02-22 23:39:53 +00:00