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191 Commits

Author SHA1 Message Date
thorpej
d941ddfee0 Don't use -traditional-cpp if HAVE_GCC3. 2002-06-04 21:39:09 +00:00
thorpej
002ed08e32 Fix 2 sequence point errors. 2002-05-30 22:43:07 +00:00
thorpej
c40766dbee Add missing "__volatile" to the declaration of enable_reg_soft (the 
extern decl in enable.h already has volatile).
 2002-05-30 22:40:31 +00:00
matt
0dc8ee943d Eliminate more commons or redundant declarations. 2002-05-14 02:58:32 +00:00
matt
0a6d35b7ed Nuke local extern label_t *db_recover; it's now in <ddb/db_extern.h> 2002-05-13 20:30:07 +00:00
jdolecek
77a65b5e56 use _KERNEL_OPT rather than _KERNEL && !_LKM 2002-05-11 09:39:25 +00:00
atatat
d1b3852365 Add the INCLUDE_CONFIG_FILE option to all config files. In config 
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 2002-04-25 15:06:20 +00:00
gmcgarry
6e066ba77a Add commented-out USERCONF option. Mainly useful for install media 
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 2002-04-12 08:10:45 +00:00
lukem
d213d804f7 Rename MEMORY_DISK_SIZE (formerly MINIROOTSIZE) to MEMORY_DISK_ROOT_SIZE, 
which was suggested by Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> as
being more consistent with what it's controlling...
 2002-04-02 05:30:34 +00:00
fredette
3ba7f2074a Added missing DEV_ constants. 2002-03-22 00:28:55 +00:00
fredette
6db09399a0 Added bits to use the console code under sys/arch/sun2 and 
sys/dev/sun.
 2002-03-22 00:28:08 +00:00
fredette
d2550b2ba7 Added the console and zs code now found under sys/arch/sun2. 2002-03-22 00:25:56 +00:00
fredette
5268abfc97 sc_btype has been removed from struct bwtwo_softc. 2002-03-22 00:24:45 +00:00
fredette
453e503b32 Added support for the sun2 zs serial ports. As this driver 
is very common on Suns, it could be made shared under sys/dev/sun.
 2002-03-22 00:23:53 +00:00
fredette
ae1f6b9ea8 Added bits to complete the sun2 console code. These are 
virtually identical copies of files under sys/arch/sparc/dev,
and one day they will be merged under sys/dev/sun.
 2002-03-22 00:22:43 +00:00
christos
7e277b5782 kill remaining PS_STRINGS instances. 2002-03-20 17:59:22 +00:00
lukem
cd19d52695 * rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options 
are now consistently named
* fold opt_mdsize.h into opt_md.h
 2002-03-10 19:56:37 +00:00
thorpej
a180cee23b Pool deals fairly well with physical memory shortage, but it doesn't 
deal with shortages of the VM maps where the backing pages are mapped
(usually kmem_map).  Try to deal with this:

* Group all information about the backend allocator for a pool in a
  separate structure.  The pool references this structure, rather than
  the individual fields.
* Change the pool_init() API accordingly, and adjust all callers.
* Link all pools using the same backend allocator on a list.
* The backend allocator is responsible for waiting for physical memory
  to become available, but will still fail if it cannot callocate KVA
  space for the pages.  If this happens, carefully drain all pools using
  the same backend allocator, so that some KVA space can be freed.
* Change pool_reclaim() to indicate if it actually succeeded in freeing
  some pages, and use that information to make draining easier and more
  efficient.
* Get rid of PR_URGENT.  There was only one use of it, and it could be
  dealt with by the caller.

From art@openbsd.org.
 2002-03-08 20:48:27 +00:00
tsutsui
3c8b0446fe Change type of dumpmag to u_int32_t since it is actually 
a 32bit unsigned magic number.
As per discussion on tech-kern, and fixes port-sparc64/11949.
 2002-03-06 13:10:18 +00:00
simonb
64c7743a05 Don't "extern int cold;" - this is in <sys/kernel.h>. 2002-03-04 02:19:07 +00:00
simonb
4324f37586 Use "#define<tab>". 2002-02-28 03:17:23 +00:00
christos
e8116a8f5b - Use DEV_ constants, instead of documenting the numbers! 
- Delete cdev_decl(mm); where appropriate, and other hand-crufting [hi powerpc!]
 2002-02-27 01:20:51 +00:00
christos
6b030ee036 - define other DEV_ constants that the local port uses. 
- delete cdev_decl(mm) since <sys/conf.h> does it.
 2002-02-27 01:19:03 +00:00
simonb
d9ab16ba2f Purge CLSIZE, CLSIZELOG2 and MCLOFSET. 
Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS
  are defined.
Remove old VM constants from cesfic port.
Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).
 2002-02-26 15:13:19 +00:00
chs
b744097a5f allow writing to write-only mappings. fixes PR 3493. 2002-02-14 07:08:02 +00:00
thorpej
07d023a3aa Define ELF32_EHDR_FLAGS_OK()/ELF64_EHDR_FLAGS_OK() and use it 
as an added measure to make sure that we can execute a binary.
These default to (1) if elf_machdep.h does not override them.

On Sun2, ELF32_EHDR_FLAGS_OK() checks for the presense of EF_M68000,
since the 68010 cannot run binaries for the 68020-and-up.
 2002-01-28 22:15:54 +00:00
thorpej
9c3a981460 Just use the stock m68k/elf_machdep.h for now, so that things compile. 
A patch to handle EF_M68000 will be posted shortly.
 2002-01-28 21:52:49 +00:00
thorpej
cde2b1d9c7 Clean up CPP flags. 2002-01-28 21:29:46 +00:00
jdolecek
6d265bd894 add options PIPE_SOCKETPAIR to individual kernel configs 
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 2002-01-27 13:23:08 +00:00
oster
39b858e3bf Add new RF_* options for RAIDframe bits that are no longer built by default. 
While we're here, enable RAIDframe (and RAID_AUTOCONFIG) by default for
architectures that I'm comfortable can deal with it being on by default.

Also: bump the number of 'raid' devices from 4 to 8, since 4 seems to
be insufficient in practise.
 2002-01-19 18:45:06 +00:00
manu
5f90ae55b5 Added clockctl 2002-01-12 14:52:40 +00:00
martin
b506d6e135 Add PPPoE to all generic kernels that should be able to use it. 
XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.
 2001-12-28 12:21:52 +00:00
fredette
a366516238 Added ifmedia(4) support. 2001-12-17 18:14:17 +00:00
fredette
9976af904a Remove some devices that aren't needed in INSTALL or RAMDISK 
kernels, reenable NFS v3, and enable kernfs in INSTALL.
 2001-12-15 22:22:13 +00:00
fredette
74e4ac42de Be sure to mark in the prototype attach args 
that a physical address is required for each
device on this bus.
 2001-12-15 22:13:11 +00:00
gmcgarry
bdd225baa1 Add a blurb to the top of all GENERIC files. This serves three purposes: 
- to clarify some terminology
- to clarify the intention of the GENERIC file
- to cross-reference some useful man pages
 2001-12-14 05:34:45 +00:00
thorpej
51535d4bf5 Add support for dumping ELF-cormat core files. 2001-12-09 23:05:56 +00:00
fredette
b596abc4ed Picked up some old scheduler changes. Now the sun2 locore 
corresponds tightly to revision 1.81 of the sun3 locore.
 2001-12-07 05:24:56 +00:00
fredette
2fe9375188 Tweaked whitespace and, in comments only, added % to make this 
file much easier to compare to its sun3 cousin.
 2001-12-06 21:05:12 +00:00
fredette
f1673ae4dd Abstract out a large chunk of the kernel build machinery so that new 
build features (such as ross's DEBUGLIST) can easily be applied to all
ports.  This should reduce the complexity of each port's kernel
Makefile considerably.
 2001-12-01 15:23:18 +00:00
fredette
d4f3b9c987 Catch-up to revision 1.135 of the sun3 pmap. This revision 
corresponds tightly to that one.
 2001-11-30 18:22:51 +00:00
fredette
a5c8b5d17f Implement bus_space_mmap. 2001-11-30 18:11:56 +00:00
fredette
d925ceec5b vm_offset_t -> vaddr_t or paddr_t, as appropriate. 
Purge register qualifiers.
bcopy() -> memcpy(), bzero() -> memset()
No longer try to protect the kernel with uvm_map_protect,
pmap_bootstrap has already done this.
Now use pmap_kenter_pa/pmap_kremove when dumping, instead
of pmap_enter/pmap_remove.
 2001-11-30 18:10:27 +00:00
fredette
bbb634ca9e vm_offset_t -> vaddr_t or paddr_t or db_addr_t, as appropriate. 
vm_size_t -> vsize_t
Purge register qualifiers.
bcopy() -> memcpy(), bzero() -> memset()
 2001-11-30 18:06:55 +00:00
fredette
94ae8e87a9 Purge vm_offset_t. 2001-11-30 17:52:33 +00:00
fredette
b9b98bff66 Convert to use genassym.cf and genassym.sh, as other ports do. 2001-11-30 15:58:24 +00:00
fredette
af0a38f1d6 In kernel config files, now mention the options SCSI_OLD_NOINQUIRY, 
NFS_V2_ONLY, and VNODE_OP_NOINLINE, commented out as appropriate
for each configuration.
Convert to use genassym.cf and genassym.sh, as other ports do.
 2001-11-30 15:54:31 +00:00
fredette
708a12fced A new config file for VME-only machines 2001-11-26 21:20:35 +00:00
fredette
877ea05895 Only declare the console keyboard on zs if it's a Sun-2 
or later keyboard.
 2001-11-26 18:06:36 +00:00
fredette
6aa55077e7 Disabled some more things that lighter kernels don't need, 
and picked up some formatting fixes from GENERIC.
 2001-11-26 17:51:08 +00:00