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18739 Commits

Author SHA1 Message Date
ad
a895fbfd58 Define rcons_connect() only if (NFB > 0). Define rcons_connect_native() only 
if (NPX > 0). Needed for fixed `rasops' config glue.
 1999-04-22 00:33:30 +00:00
ad
ca39efe84c Remove misplaced comment. 1999-04-22 00:29:59 +00:00
fvdl
3fb6f009a4 Handle instruction prefixes (skip them, in our case). 1999-04-22 00:23:33 +00:00
simonb
25715bb0f2 Comment out 'config nfsnetbsd'. 1999-04-21 12:53:56 +00:00
scottr
136972df3a Actually, the last change solved a different but related problem than 
the one mentioned in PR 7376.  By clearing the display in iteon()
instead, we can kill both birds with the same stone.
 1999-04-21 06:00:07 +00:00
scottr
48ff49fee0 When attaching the ite console, clear the entire display rather than assuming 
that the emulator will do it for us.  (The emulator will only clear
full character-sized rows.)  Incidentally fixes PR 7376.
 1999-04-21 05:18:17 +00:00
simonb
24323d7ef4 In cpu_startup(): 
+ Initialise minaddr to the start of the file I/O buffers.
 + Check for overallocation of RAM for these buffers.
 + Change function name in panic message to match reality.

Code taken from almost every other port, and fixes the:
   uvm_km_suballoc: unable to allocate space in parent map
panic that some people have been experiencing.
 1999-04-21 02:03:24 +00:00
ross
be000bc016 Revert 1/2 of previous change. INSECURE is still OK for alpha. 1999-04-20 21:43:03 +00:00
thorpej
f7b0fea081 After reviewing the Green Book, BPT traps do indeed leave the PC pointing 
to the instruction _after_ the `call_pal bpt' instruction.
 1999-04-20 21:30:15 +00:00
thorpej
375b3fa699 Prototype alpha_debug(), and add some definitions for KGDB. 1999-04-20 21:23:56 +00:00
thorpej
62d09f4f93 Move the inclusion of <machine/bus.h> to within a _KERNEL section. 1999-04-20 21:23:09 +00:00
thorpej
869951571d - Clean up ddb_trap() somewhat, and handle exceptions that happen while we're 
in DDB (e.g. if a bad pointer was dereferenced; the debugger will recover).
- Change a comment to indicate that we are on the debugger stack when we get
  to ddb_trap().
- Fix possible buglet in computation of the branch target in db_branch_taken().
 1999-04-20 21:19:48 +00:00
thorpej
701edb8db8 - Revert previous, and do debugger entry if kernel BUGCHK or BPT traps 
happen.  If the debugger doesn't handle the trap, arrange things so the
  debugger won't be called again before we panic.
- Before panic'ing, give the debugger a chance to field the trap, and
  if the debugger has handled things, allow the kernel to continue running,
  like the i386 port does.
 1999-04-20 21:16:59 +00:00
thorpej
a12dedc3ea - Revert previous change to XentIF(), now that we're going to enter the 
debugger differently.
- Pull in debugger glue if DDB is configured.

And one unrelated change, while I was here: Don't create a fake trapframe
for main(); it hasn't been used by main() for quite some time, and panic
if main() returns, because that's not supposed to happen now.
 1999-04-20 21:11:59 +00:00
thorpej
1b2eac076f Add a common debugger entry point, alpha_debug(), which performs various 
tasks (i.e. switches to the debug stack) and then invokes the appropriate
debugger (DDB or eventually KGDB).
 1999-04-20 21:09:49 +00:00
thorpej
9d78593b30 Back out previous; we're going to dispatch to the debugger differently. 1999-04-20 21:08:23 +00:00
pk
901a03b897 Protect extent(9) ops with splhigh(). 1999-04-20 20:15:48 +00:00
mark
7c3542d098 Add the rnd pseudo device. 1999-04-20 09:30:08 +00:00
mark
902004cefc Don't try and calculate the time in microtime() unless cpu_initclocks() 
has already been called and thus we know the values the timers are using.
This also ensures that clock_sc will always be valid when we try and use
it to read the timer registers.
Fixes PR7357.
 1999-04-20 09:14:32 +00:00
mrg
ad52a7fe49 make this compile again with no rcons. 1999-04-20 06:42:54 +00:00
ross
702267a538 options INSECURE, like i386 
pckbc* -> pckbc0, like i386
 1999-04-20 06:16:35 +00:00
simonb
dc3b870fce Add NFS_BOOT_DHCP so that netboot kernels can find the root filesystem. 1999-04-20 05:56:52 +00:00
simonb
1065cb27a3 s/NFS_BOOT_BOOTP/NFS_BOOT_DHCP/ 
DHCP is a superset of BOOTP, and still works with BOOTP servers.
 1999-04-20 05:54:44 +00:00
is
bbeb5012d5 Add dummy bus_space_barrier method, like mac68k 1999-04-20 05:48:37 +00:00
thorpej
f30375cda0 Dispatch to the debugger from the Intruction Fault trap vector directly, 
rather than doing it from trap().  This so we can switch to a temporary
stack for the debugger (in a forthcoming commit).
 1999-04-19 23:24:14 +00:00
thorpej
d24359e5c8 Define BPT and BUGCHK Intruction Fault codes. 1999-04-19 23:22:19 +00:00
kleink
ed74932033 Add COMPAT_SVR4 for m68k. 1999-04-19 21:22:56 +00:00
kleink
36e329cd5b Define FP as a synonym for A6. 1999-04-19 21:19:08 +00:00
kleink
6a9c669828 Move linux_reenter_syscall() to a common location and rename it to 
reenter_syscall() - it's going to be shared with COMPAT_SVR4 and soon be
used by native code.
 1999-04-19 20:58:37 +00:00
scw
cc712cde63 Make the memory sizing code *really* work on mvme167. 1999-04-19 19:15:50 +00:00
mycroft
0e603b27d7 +LFS +MFS 1999-04-19 16:57:06 +00:00
ragge
d9010c853c Don't try to init the L2 cache if there is no L2 cache. (KA640) 1999-04-19 14:50:57 +00:00
minoura
35d1114201 Add missing par0. 1999-04-18 15:43:21 +00:00
minoura
26b74e1082 Handle T_ILLINST in kernel mode. 
This occurs in fpu_probe() when the FPU is not installed on the system.
Because of this, FPU_EMULATE wouldn't work at all.
 1999-04-18 14:39:10 +00:00
minoura
4fcf23e9b0 Handle F line emulation correctly when FPU_EMULATE is enabled. 1999-04-18 14:37:09 +00:00
mrg
a3b0c3845d fix some comments. 1999-04-18 10:54:23 +00:00
mrg
8b70f01b60 use LINKFLAGS=-X to avoid stripping out per-file debugging info (idea from chuck@netbsd.org) 1999-04-18 10:52:31 +00:00
minoura
8eb1fd77e9 Do not memcpy to the bouncebuffer in datain. 1999-04-18 00:38:58 +00:00
minoura
aae9b1588b Typo fix. 1999-04-18 00:36:36 +00:00
kleink
ea8f9b570f Inclusions are already relative to the root of the kernel source tree, no need 
to traverse the path all the way up again.
 1999-04-17 21:26:59 +00:00
ws
5423093850 Modify syncicache on PowerPC from an inline to a real function. 
Support different cache line sizes with the same object code in userland.
While here, move the function to implementation name space.
 1999-04-17 21:16:45 +00:00
chs
b3d919281a update one last call to uvm_pagealloc(). 1999-04-17 20:03:39 +00:00
mhitch
70d16931bd Correct the way I was using the transfer length for ATAPI commands. ATAPI ZIP 
drives are now usable.
 1999-04-17 19:49:24 +00:00
is
3faf133984 Cut-down kernel for miniroot installation. 
Leave everything out that isn't needed.
 1999-04-17 19:05:19 +00:00
mhitch
46f5ce02e0 Do a REQUEST SENSE when ATAPI operation returns an error. This is needed to clear 
the Unit Attention status, i.e. after a media change on a CDROM.
 1999-04-17 17:08:12 +00:00
ragge
d80adac6a7 Only allocate QDSS memory if there is a QDSS as console. 
QDSS should also work on KA650 now. (untested)
 1999-04-17 17:02:49 +00:00
drochner
2519327c42 oops - forgot half of it 1999-04-17 16:52:06 +00:00
drochner
9684e9a613 disable the "aria" sound board per default until the problems with its 
"probe" functions are solved (gives false positives)
 1999-04-17 16:50:26 +00:00
drochner
7694cc18a5 wsconsio.h is gone 1999-04-17 13:00:04 +00:00
simonb
cbd32a724f Sync with rev 1.9 of sys/arch/i386/stand/lib/loadfile.c: 
another nit in error handling: don't try to print out a NULL
	filename (which means "use default" and is dealt with properly
	by open())
 1999-04-17 11:24:16 +00:00
drochner
982c55e22c another nit in error handling: don't try to print out a NULL filename 
(which means "use default" and is dealt with properly by open())
 1999-04-17 11:18:36 +00:00
ragge
e9689cc9bd Use "access_type" in pmap_enter() more intelligent. 
Allocate device register space bigger than the logical page size
from the kernel map, thus decreasing the pre-allocated page table memory.
 1999-04-17 00:01:18 +00:00
thorpej
e49833cd68 Now that we have direct-mapped pool pages, we can garbage-collect VM_MBUF_SIZE 
and don't need to allocate mb_map.
 1999-04-16 21:47:11 +00:00
thorpej
4b603c180a Use the same hack as pmap_zero_page() and pmap_copy_page() to provide 
direct-mapped pool pages.
 1999-04-16 21:45:19 +00:00
thorpej
3b29e1e158 Clean up the Rawhide interrupt code some more: 
- Actually display the kn300 irq, not the MCPCIA irq, in the interrupt
  string.  Also, don't bother displaying device/pin on strays, since
  it doesn't play will with shared interrupts that would happen due to
  a PCI-PCI bridge.
- Shave a few more cycles out of the interrupt dispatch routine.
 1999-04-16 21:29:47 +00:00
thorpej
48a53c250d Add a stub pciide_machdep_compat_intr_establish() for Power Macintosh. 
Power Macintoshes with PCI IDE (e.g. the new Blue G3) don't have them
wired to compatibility mode, so just return a NULL cookie.  We still have
to have this routine for the PCI IDE driver to link.
 1999-04-16 21:15:29 +00:00
kleink
5e7ff129c8 Normalize path of files.sunos. 1999-04-16 11:13:38 +00:00
pk
0a737db1c7 oldmon' proms need putstr()' too. 1999-04-16 08:55:37 +00:00
ross
74de38f9a9 Really say goodbye to old wscons. 1999-04-16 07:24:13 +00:00
mhitch
bb2b8c8586 Change reading the ATAPI IDENTIFY data: a ZIP drive responds differently than my CDROM 
and will cause the drive to hang on boot.  The ZIP drive still does not work, but the
system no longer will hang,
 1999-04-16 03:29:49 +00:00
thorpej
d38cab08e5 Add SGMAP stuff for Window 2, and rename Window 0's SGMAP stuff to indicate 
its use.
 1999-04-16 02:18:07 +00:00
explorer
6f9b6a2f1a remove BUFPAGES= line for now (commented out) 1999-04-16 01:11:22 +00:00
explorer
927ebf9949 sync to the currently installed kernel 1999-04-16 01:09:25 +00:00
thorpej
1ddebc8444 Fix a silly bug present since rev 1.1; the direct-mapped window is 
supposed to be Window 1, but a cut'n'paste error made it stomp over
Window 0, thus breaking ISA DMA.  Fix this.  (Confirmed to work with
floppy driver.)

While I'm here, do something I've been meaning to do for a while: change
Window 1 from a 1G at 2G to a 2G at 2G direct-mapped window, and add
a Window 2 of 1G at 1G SGMAP-mapped.  Chain Window 2 to Window 1, and
use it as a fall-back for PCI DMA if the system has more than 2G of RAM.
 1999-04-15 23:47:52 +00:00
thorpej
31c4e50d3a - Change the "savunit[]" and "savirqs[]" arrays to ints, rather than chars. 
The access is more efficient this way (and this was done in the interrupt
  dispatch code, so some cycles are actually shaved), and gcc gets annoyed
  when chars are used as array subscripts.
- Adjust for the fixed Rawhide console initialization.
- When mapping a PCI interrupt, don't always map device 1 to IRQ 16.  Device
  1 is only the internal 53c810 on MID 5, and is an invalid device number
  on any other MID.
- Adjust for change mcpcia_config/mcpcia_softc structures.
- Nuke the kludgy linked list of mcpcia_softc structures.  Instead, just
  use savunit[v] to index into mcpcia_cd.cd_devs[] to find the MCPCIA
  which has the stray interrupt.
- Some other minor cosmetic cleanup.
 1999-04-15 22:37:25 +00:00
thorpej
592cdd4bda Adjust for new register access arguments, and make one slight cosmetic 
change.
 1999-04-15 22:32:21 +00:00
thorpej
f2368c1301 CHIP_EX_MALLOC_SAFE() now must pay attention in class. 1999-04-15 22:31:16 +00:00
thorpej
279f30928f Add support for a single statically-allocated MCPCIA configuration structure, 
which holds state of the MCPCIA to which the console is attached.

- All MCPCIA info is now stored in the mcpcia_config structure; the
  mcpcia_softc only contains a struct device and a pointer to one of these.
- If attaching the console MCPCIA, use the static configuration, else allocate
  the substructure.
- Rename mcpcia_init() to mcpcia_init0(), and make it take a "mallocsafe"
  argument.
- Implement a new mcpcia_init(), which looks for the MCPCIA which has the
  EISA bridge attached.  Initialize this MCPCIA as the console MCPCIA (the
  console on the Rawhide is only allowed on this MCPCIA; firmware rule).
- Eliminate the kludgy linked listed of mcpcia_softcs.  Just use mcpcia_cd
  to find all configured instances.

Separate bug fix: Actually clear the MCPCIA error mask after probing for
PCI (and ISA) devices, don't just clear it twice in mcpcia_init0().

Some other slight cleanup.
 1999-04-15 22:27:40 +00:00
thorpej
9af474a62c - Add a comment explaining why we probe for MCPCIAs in the shuffled 
MID order.
- Export the shuffled MID order; other files now need it.
- Don't derive the GID from the unit number of the mcbus.  A user could
  render his kernel non-bootable by using a different unit number in the
  kernel config file.  We (and the hardware) only support one MCBUS, so
  simply use instance 0.  Note that this will need to be adjusted if there
  are even any multiple-MCBUS systems.
 1999-04-15 22:19:52 +00:00
thorpej
9a4a0a3c81 DEC_KN300 no longer uses PROM console. 1999-04-15 22:15:38 +00:00
thorpej
1287bb8599 Always call the platform's cons_init routine (note, it may not do anything, 
but it's a very handy place to put console-related debugging code in,
even if we're still using the PROM console).
 1999-04-15 22:15:05 +00:00
thorpej
f3314e93e8 Add an empty dec_kn8ae_cons_init(). 1999-04-15 22:13:41 +00:00
thorpej
02aa04c89e Massive cleanup of the AlphaServer 4100 console initialization code. 
Instead of using the PROM console until autoconfiguration is complete (at
which time we called dec_kn300_cons_init() directly!), make this work like
basically all of the other systems which have PCI attached consoles.  That
is, initialize the PCI chipset which holds the console early, and perform
console initialization at the correct time.

This should make both PCI and ISA display consoles with PC keyboards work
(i.e. the deskside workstation version of the Rawhide).
 1999-04-15 22:11:57 +00:00
thorpej
0df038ccb1 - Use the CTB_TURBOSLOT_* macros from rpb.h. 
- Don't assume bus/slot == ISA display.  Instead, test for TYPE_ISA.
- Some cosmetic (whitespace, mostly) cleanup.
 1999-04-15 22:06:47 +00:00
thorpej
f03f59a5b8 Back out the change to swap Lev1map on MP systems that use the PROM console. 
Basically, we have to completely nuke the _PMAP_USES_PROM_CONSOLE code from
orbit before MP is going to properly work.
 1999-04-15 21:21:25 +00:00
ad
d79296c5e9 Disable ntohl/htonl due to duplication in libkern/arch/mips. 1999-04-15 15:30:46 +00:00
leo
84169631c6 Fix the IPL comparison. The previous version was plain wrong and caused 
random panics in the pool allocator.
 1999-04-15 09:15:29 +00:00
thorpej
e8e6061642 Slight braino in previous. 1999-04-14 23:55:35 +00:00
ragge
71a57b22eb Use the pool allocator for mbufs instead of a separate submap. 1999-04-14 23:42:00 +00:00
thorpej
25a0e78bf3 Add macros to decode the `turboslot' member of the Console Terminal Block. 1999-04-14 23:28:31 +00:00
ragge
797a7428d6 First towards use of bus.h routines on vax. Allocate DMA memory for 
LANCE chip on vaxstations.
 1999-04-14 23:14:45 +00:00
ragge
397795c32d Machines using KA48 must have memory mapped in, and use the same 
addresses for console as KA46. From Michael Kukat.
 1999-04-14 16:19:03 +00:00
christos
30ffed2123 remove bogus prototype for getopt 1999-04-14 15:22:46 +00:00
christos
c70b4ad2a1 Add prototype for getsecs 1999-04-14 15:22:07 +00:00
minoura
bb2c24d761 More size hacks. We can now run the installer on 4MB machines. 1999-04-14 14:13:11 +00:00
drochner
1ecbaaabf8 this is now sys/lib/libsa/ufs_ls.c 1999-04-14 13:31:49 +00:00
hpeyerl
6cde76c6fe fix some copyright foo. 1999-04-14 12:56:33 +00:00
drochner
e4841b3edf add prototypes, use ufs_ls() from mi libsa, 
compile with -Wall -Wmissing-prototypes -Wstrict-prototypes -Wno-main
 1999-04-14 11:53:43 +00:00
drochner
312eae2bf4 add prototypes, use ufs_ls() from mi libsa, revert to "void main()", 
compile with -Wall -Wmissing-prototypes -Wstrict-prototypes -Wno-main
 1999-04-14 11:45:39 +00:00
drochner
dd0ed4267b add prototype 1999-04-14 11:19:23 +00:00
drochner
2d1e6a1f5a add prototypes, slight formatting changes 1999-04-14 11:17:04 +00:00
drochner
ffd8d7c6d0 add prototypes 
being here, format ala KNF
 1999-04-14 10:57:59 +00:00
pk
87a17d4466 Initialize the VME bus tag. 1999-04-14 10:28:23 +00:00
pk
ee5af6c31e Mask out 64-bit burst capability on sun4m's, since some models (SS20) 
erroneously report this in their sbus properties.
 1999-04-14 09:50:01 +00:00
pk
08e6e1fdc0 Fix TAB-jump lossage in previous. 1999-04-14 09:48:37 +00:00
pk
37653920ec - try to identify multi-processor machines only on sun4m. 
- mainbus_attach: on sun4's do not fall through to sun4c/sun4m configuration.
 1999-04-14 09:16:11 +00:00
pk
570630211c PROM likes to see CR-NL. 1999-04-14 09:12:46 +00:00
ad
33df642800 Leave font selection to 'rasops' until 'rasops1' has been completed and can 
handle non {8,16} pixel wide fonts.
 1999-04-13 19:02:38 +00:00
ad
d959cff2ca Fonts for rcons are now handled in sys/dev/wsfont. 1999-04-13 18:59:15 +00:00
ad
0993fa2727 Add configuration glue needed by rasops, wsfont, rcons and the px driver. 1999-04-13 18:53:27 +00:00
ad
cf19d10b2a Added console initalization glue to allow `px' device to function as the 
console.
 1999-04-13 18:50:51 +00:00
ad
5140c302ce Bring sparc/sparc64 fb code and kernel configuration into line with 
rcons changes.
 1999-04-13 18:45:40 +00:00
kleink
a3417847c3 * Declaration mismatch: len is a size_t, not a pointer to one. 
* Userlevel header: remove argument names from declaration, use
__{BEGIN,END}_DECLS to ensure correct linkage.
 1999-04-13 16:52:37 +00:00
ad
8cd2881c35 Save colormap when fb device is opened, and restore upon close. Do not 
fbconnect() 'pm' device again at attach time if it is the console.
 1999-04-13 03:22:00 +00:00
ad
46dcc25b4a Map keypad 'Enter' to 'Return' for console operation. Change error messages 
in MouseInit() to allow gcc to fold the strings.
 1999-04-13 03:19:28 +00:00
ad
7940da64de Define PMAX_FBTYPE_PX. Changes to allow fbvar.h to be included with 
dev/rcons/rcons.h.
 1999-04-13 03:14:03 +00:00
ad
de43e7cc8d Fixed licensing due to a foobar on my behalf. 1999-04-13 00:40:07 +00:00
ad
b30fc08f22 Initial import of `PX' driver. 1999-04-13 00:30:08 +00:00
pk
b16b8de052 Identify ourselves as a SCSI channel to the DMA chip. 1999-04-12 23:01:00 +00:00
pk
ca0b7aaa87 Ungarble the copyright notice. 1999-04-12 20:57:52 +00:00
pk
b13e5d1469 Quote "AS IS" as in the majority of Carnegy Mellon notices. 1999-04-12 20:38:17 +00:00
drochner
3b45055cd1 adapt to uvm_pagealloc() changes - use UVM_PGA_USERESERVE to allocate 
page table pages
 1999-04-12 17:59:29 +00:00
minoura
c12f6d6d4b Reduce the kernel size. 
- Disable many options and devices which is not required to install.
 - Decrease the MINIROOTSIZE to fit with the actual embedded image.
 1999-04-12 16:11:53 +00:00
simonb
b84e038e4b Bump version number to 1.1 for default kernel names. 1999-04-12 05:46:57 +00:00
simonb
71c3fc3251 If only a device name is specified with no kernel name, try to load a 
kernel from a default list of names.  This list is netbsd, netbsd.bak,
netbsd.old, onetbsd and gennetbsd - all without and with a .gz
extension.
 1999-04-12 05:19:25 +00:00
simonb
ab3de4de0e Make the bootpath "N/rzY" with no trailing '/' valid by adding the extra 
'/' before appending 'boot' to the path.
 1999-04-12 05:14:51 +00:00
simonb
520c13bcc8 Fix an off-by-32 error - space was padded out to the 96th byte for the 
DEC disk boot block header, but it's only 64 bytes long.  Gives us
another 32 bytes in the first stage.

Don't use a roll-your-own START_FRAME size and offsets for the stack
and ra - use the <mips/asm.h> provided CALLFRAME_SIZ, CALLFRAME_RA and
CALLFRAME_SP
 1999-04-12 03:53:13 +00:00
gwr
748b14525c Fix unused variable warning 1999-04-12 01:30:22 +00:00
simonb
0a7e699d22 Add "WARNS?= 1" - woohoo! 1999-04-11 04:31:02 +00:00
simonb
cdc059d0d0 Use BOOTRZ instead of BOOTXX. 
Add -DLIBSA_NO_DEV_IOCTL.
 1999-04-11 04:28:14 +00:00
simonb
6247c771c1 Use BOOTRZ instead of BOOTXX. 
Add a PROM callback for prom_close if not LIBSA_NO_DEV_CLOSE.
 1999-04-11 04:27:53 +00:00
simonb
deb30f311a Include <common.h> to get prototypes for PROM callbacks. 
Use LIBSA_NO_DEV_CLOSE and BOOTRZ instead of SMALL.
In rzclose() call prom_close() on the descriptor if we're on a
    pre-REX machine.
 1999-04-11 04:27:30 +00:00
simonb
b2706c76c1 s/vmunix/netbsd/ 
Use BOOTRZ instead of SMALL.
 1999-04-11 04:26:31 +00:00
simonb
558e5709dd Use LIBSA_NO_DEV_CLOSE and LIBSA_NO_DEV_IOCTL instead of SMALL. 1999-04-11 04:26:06 +00:00
simonb
bc48dfc927 Clean up prototypes. 
Print a message on failure to load or execute kernel.
 1999-04-11 04:25:47 +00:00
simonb
f1e493608f Move MKMAN to ../Makefile.inc. 1999-04-11 04:25:15 +00:00
simonb
c8ba78a09e Move BINDIR, BINMODE to Makefile.inc. 
Remove -DSMALL.
Define an empty LIBZ if building first stage bootblocks since LIBZ
   defaults to /usr/lib/libz.a.
 1999-04-11 04:24:41 +00:00
simonb
96fba8337e Define BINDIR, BINMODE and MKMAN in the "standard" place. 1999-04-11 04:19:56 +00:00
simonb
9498a6da95 Clean up prototypes and entry variable usage. 1999-04-11 04:08:25 +00:00
simonb
2fb264a52e Declare some prototypes for the pmax-specific libsa functions. 1999-04-11 04:05:46 +00:00
chs
f455dd6596 add a `flags' argument to uvm_pagealloc_strat(). 
define a flag UVM_PGA_USERESERVE to allow non-kernel object
allocations to use pages from the reserve.
use the new flag for allocations in pmap modules.
 1999-04-11 04:04:04 +00:00
simonb
39b90701da Include <stand.h> so we get a putchar() prototype. 1999-04-11 04:03:29 +00:00
cgd
050a43f655 start on a glorified system-examination console program. 1999-04-11 03:38:51 +00:00
cgd
7f28b25d23 add support for 'standalone programs', like kernels but not the kernel. 1999-04-11 03:36:21 +00:00
cgd
13fcfc2aeb only conditionally set BINDIR to /usr/mdec 1999-04-11 02:51:21 +00:00
tron
4f3bbf516f Regen from "GENERIC". 1999-04-10 21:36:59 +00:00
tron
7be185347a Fix dependences and discard irrelevant "cpp" error message. 1999-04-10 21:36:26 +00:00
tron
92b1de5348 Add commented out declaration for "ipip" interfaces. 1999-04-10 21:23:27 +00:00
kleink
6cdc67693f It's amazing how many typos I can invent in a new multi-line comment. 1999-04-10 17:31:02 +00:00
drochner
ca88198b65 while symbol support in DDB is good to have one _can_ live without it 1999-04-10 15:10:56 +00:00
drochner
13bff3d3e5 remove unneeded old-vm includes 1999-04-10 14:28:22 +00:00
drochner
010bce1d1a add BUS_SPACE_ALIGNED_POINTER() definitions for completeness 1999-04-10 14:06:27 +00:00
scw
de18281718 Put some delays around the SCSI bus reset code. 1999-04-10 11:14:16 +00:00
gwr
a8d683c525 Fix compile error in: sys/lkm/vfs/miscfs/procfs 1999-04-10 02:15:46 +00:00
simonb
cda54b761e Apply rev 1.8 of sys/arch/i386/stand/lib/loadfile.c: 
fix error handling: almost all errors were ignored

YES, this will be made MI soon...
 1999-04-10 01:52:33 +00:00
cgd
6d0fadbd19 be more consistent about use of 'cputype'. e.g. it's in a header, don't 
bother 'externing' it everywhere!
 1999-04-10 01:21:36 +00:00
drochner
7d5e1f9211 fix error handling: almost all errors were ignored 1999-04-09 20:12:57 +00:00
bad
201401bd9a Enable the TROPIC based shared RAM Token-Ring drivers. 1999-04-09 18:17:35 +00:00
cgd
f262e02775 constify bootprog_*, move their definitions into common.h, and have 
the generated vers.c include common.h to check against definitions.
 1999-04-09 17:50:15 +00:00
minoura
6733198ebd Fix the startup message. 
attach_hook is now called without "mdX: " prefix.
 1999-04-09 15:41:15 +00:00
drochner
04ef8b5750 actually include <net/if_ether.h> to get these constants 1999-04-09 09:34:13 +00:00
gwr
4fd30baf02 Better implementation of driver "match" function, 
and warning/error cleanup.
 1999-04-09 04:26:27 +00:00
gwr
1578ea0b12 Make sure Debugger is declared (even if no DDB). 
The sun3 has one regardless of the DDB option.
Fixes kernel compile warning/errors.
 1999-04-09 04:01:09 +00:00
thorpej
e468d4c8d9 Fix a bug in TBI optimization uncovered by the "access_type" changes. Thanks 
to Bernd Ernesti for providing crash dumps to Charles Hannum who tracked
it down.
 1999-04-09 00:38:10 +00:00
hubertf
bbb1c4b60f Actually, we're in sync with GENERIC V1.55 1999-04-09 00:22:43 +00:00
drochner
552f55e726 Call bi_getbiosgeom() after loadfile() returned successfully. This avoids 
a memory leak if loadfile() gets an error.
 1999-04-08 18:21:15 +00:00
simonb
be4160066d Allow the fake installation diskimage to be 2MB as well as 32MB in size. 1999-04-08 13:55:37 +00:00
drochner
31ca52f98b add "poll" entry to i4btel device 1999-04-08 12:10:53 +00:00
drochner
0ead10436a define VERSIONFILE, from John Darrow <John.P.Darrow@wheaton.edu> 
per PR port-i386/7336
 1999-04-08 10:23:23 +00:00
gwr
0a16f42840 Slim this down so it can be used as an Xkernel. 1999-04-08 07:10:20 +00:00
gwr
c8cdcb1f4c sync with GENERIC 1999-04-08 07:00:58 +00:00
gwr
ab812ca7f3 sync with GENERIC3X 1999-04-08 06:49:54 +00:00
gwr
f6422020e5 Add opt_ddb.h 1999-04-08 05:07:35 +00:00
gwr
4d67424412 Make "dma" a real device so it can attach before esp. 
Also pull in some changes from the sparc version.
 1999-04-08 04:46:41 +00:00
gwr
6b0a331b5c Make "dma" a real device so it can attach before esp. 1999-04-08 04:37:00 +00:00
gwr
fed408f387 Use the string kernel_arch to determine "sun3" vs "sun3x" 
and leave the machine string as it was (make uses it).
 1999-04-08 04:17:43 +00:00
gwr
8b27f916e1 Fix the IDPROM checksum. It should check only the first 16 bytes. 
Also try to make the sun3 and sun3x versions more similar.
 1999-04-08 04:08:01 +00:00
nisimura
dd8e585cec - MIPS processors do not require to have memory barrier prior to read ops. 1999-04-08 03:14:35 +00:00
simonb
c7a769fc26 Make unconditional clock cycle counter display conditional on DEBUG 
being defined.
 1999-04-07 23:04:34 +00:00
scottr
d6fd16c828 vm_size_t -> vsize_t 1999-04-07 06:45:14 +00:00
cgd
587e1ba75e save 4.3 bytes on the date string! 4 == day of week plus space, 
.3 == a space on days of the month 1-9.
 1999-04-07 06:30:34 +00:00
scottr
fd295b15e1 Turn avail_next, avail_range, and avail_remaining into local variables. Also, 
change vm_size_t -> vsize_t.
 1999-04-07 06:14:33 +00:00
gwr
0678dfb266 That last commit left pagemove() entering random mappings... 1999-04-07 06:07:59 +00:00
scottr
466895623f Cleanup: GC unused externs, and some KNF. 1999-04-07 05:59:14 +00:00
pk
c40eb1cd97 Fix a pasto in copyright text which has been procreating like rabbits.. 1999-04-06 20:09:18 +00:00
pk
016934b1fe Move advertisement into a comment of its own. 1999-04-06 19:43:04 +00:00
pk
70f2ec45be Duplicate clause number in copyright text. 1999-04-06 19:34:31 +00:00
pk
8d2456a432 Move advertisement text into a comment of its own. 1999-04-06 19:31:37 +00:00
pk
0e39bfc32c remove duplicate line in copyright. 1999-04-06 19:28:41 +00:00
pk
5a47d424ae Fix garbled word in copyright statement. 1999-04-06 19:27:48 +00:00
pk
23c3e1a4a1 Fix garbled words in copyright statement. 1999-04-06 19:26:32 +00:00
cgd
ff54a19cef build/install this binary as bootxx.old, so that users won't get the 
idea that they should be using it.  (no point in renaming the whole
directory since it should be dead soon enough.)
 1999-04-06 18:43:18 +00:00
mark
46b87f5da5 Changed the way in which virtual address space is reserved for the SA110 
fast cache clean area as the recent pmap changes mean that the existing
approach no longer works. Fixes PR7272.
 1999-04-06 06:57:00 +00:00
mark
c05b9ed27a When handling a page fault, panic if the map is NULL so that we don't 
dereference it when doing handled or modified emulation. This can happen
if fault are taken during early parts of the bootstrap, resulting in
recursive faulting.
 1999-04-06 06:35:03 +00:00
simonb
b1ec416993 Don't build a.out kernels anymore. 1999-04-06 06:16:07 +00:00
scottr
e169535fc2 Include zsc.h so that SCC soft interrupts have a chance. Fixes PR 7313. 1999-04-06 05:55:06 +00:00
scottr
dc9ec7ace3 Sync with hp300. 1999-04-06 04:04:45 +00:00
scottr
fdd8445219 Prototype kvtop() here. 1999-04-06 03:40:23 +00:00
gwr
bcd555184b Add the address of the DMA gate array (used by the esp driver). 1999-04-06 02:07:51 +00:00
cgd
1fddfb80a5 consistency in boot message printouts 1999-04-05 22:03:56 +00:00
cgd
54b5d8e275 always -D NETBSD_VERS 1999-04-05 22:03:48 +00:00
scw
e20f288fe5 Add a check to my last 'fix' which ensures the fault really 
did happen in kernel mode.
 1999-04-05 17:17:04 +00:00
gwr
95e8060c58 Move VM_PHYSSEG_MAX to the common vmparam.h (needed by LKMs). 1999-04-05 14:35:13 +00:00
gwr
2cc28dc7b6 Make it clear that MSGBUFSIZE is not user-adjustable. 1999-04-05 14:34:18 +00:00
mark
9ea7a42377 Added installation configuration for CATS kernels. 1999-04-05 07:30:43 +00:00
mark
e9dc39c682 Fix this so that it compiles when IRQSTATS is not defined. 1999-04-05 07:04:17 +00:00
cgd
ba10f0ca12 now that boot.c does the bootstrap name with a -D, the newvers scripts 
are all the same, so eliminate the redundancy.  also, use mrg's
"Version:" trick to find the version rather than using the RCS ID.
(I must have been having a ... bad day.)  Also, bump boot and netboot
versions for all the changes that have been happening lately.
 1999-04-05 06:56:23 +00:00
cgd
d4e15df542 don't get the name from newvers, get it from a bootstrap-specific -D 
in the Makefile.  also, print the banner before we do things that
might cause us to print error messages.
 1999-04-05 06:42:14 +00:00
scottr
bc071709f2 Pull in the many and various hp300 pmap changes that Jason's done 
so far this year.  There are very few appreciable differences left
between this code and the hp300 version.
 1999-04-05 06:34:01 +00:00
cgd
d430800515 GC all support except contiguous block mode. the new installboot 
takes care of it all better.
 1999-04-05 05:48:12 +00:00