b360b90a92
Save %esi and %edi around BIOS calls. Also, reference arguments through
...
%esp rather than %ebp, to avoid needing to change %ebp on entry.
1996-06-18 07:03:44 +00:00
f2d34a2c9a
Compare device types with strcmp(). Remove special case for `wt'.
1996-06-18 06:10:33 +00:00
8a706cd17f
Add a ONEDISK option to elide the getc().
1996-06-18 06:06:38 +00:00
0ca0eeec5f
Clean up the install target.
1996-06-18 06:05:44 +00:00
36720c448c
Use the BIOS memory sizes passed in by the boot program, to preserve the BIOS
...
data area.
1996-06-18 01:53:07 +00:00
78937ab274
change > to >= in #endif comment, too.
1996-06-04 20:01:58 +00:00
6110ea9366
#ifdef tty_attach() with PCVT_NETBSD >= 120 (rather than just >),
...
since tty_attach() is now in the 1.2 release.
1996-06-04 19:53:28 +00:00
abc294c9d9
don't tty_attach() the mouse emulator tty.
1996-06-04 19:47:51 +00:00
d4b462666e
if PCVT_NETBSD > 120, do tty_attach() calls so that pstat -t will work.
...
If these changes are pulled up to the 1.2 release branch, they should
be changed so that they are included if PCVT_NETBSD >= 120.
1996-05-31 00:03:59 +00:00
311886cbbe
add call to tty_attach() so pstat -t will work with pccons ttys.
1996-05-30 23:59:11 +00:00
a6539cd434
add options LKM, INSECURE
1996-05-30 22:36:49 +00:00
00a630739d
don't use pcvt any longer
1996-05-30 22:35:46 +00:00
b7a6989848
NetBSD1_1 -> NetBSD1_2, so use it properly (PR 2475)
1996-05-28 12:28:45 +00:00
be8ad0bbb0
Recognize MFII keyboard ids for BIM ThinkPad 76X's. Closes PR/2468
1996-05-25 18:19:07 +00:00
0bc76ac7c3
make this compile again; remove CONF_SLOW_INTERRUPT
1996-05-21 20:46:45 +00:00
1af2be6068
document PORTAL
1996-05-20 18:15:11 +00:00
59865f3154
Remove references to the "ahe" device, and add ahc at eisa. Lingering
...
junk pointed out by Greg Earle <earle@isolar.Tujunga.CA.US>.
1996-05-20 03:32:16 +00:00
4564027c48
Add the DEFEA EISA FDDI controller to the catch-all kernels.
1996-05-20 00:50:33 +00:00
15ac7da805
- remove cpu_exec_aout_prep_oldzmagic and use exec_aout_prep_oldzmagic
...
- add exec_aout_prep_oldnmagic and exec_aout_prep_oldomagic. Now we support
all BSDI executable formats.
1996-05-18 15:54:59 +00:00
5179f14567
This hasn't been kept up to date.
1996-05-15 23:52:44 +00:00
b3d8a261b9
Make imask[] larger, to match other changes.
1996-05-13 06:11:28 +00:00
635c72115c
Add multiple-inclusion protection.
1996-05-13 01:35:06 +00:00
417bb90896
Move spl*() and soft interrupt definitions into intr.h. For now, include it
...
from psl.h. XXX Will change after release.
1996-05-13 01:28:01 +00:00
db4ceee7f8
Remove the PCVT_SLOW_INTERRUPT option. It is required.
1996-05-12 23:33:32 +00:00
f7624a5fd1
Use intr.h.
1996-05-12 23:24:47 +00:00
eda98d375d
Use intr.h.
1996-05-12 23:11:54 +00:00
a8e2ce97e4
Implement IPL_HIGH.
1996-05-12 23:06:06 +00:00
9f8f77f8f6
Move IPL_* and IST_* constants into intr.h.
1996-05-12 22:52:23 +00:00
645664c6f1
In bus_mem_unmap(), pass kernel_map to kmem_free(), rather than
...
kmem_map (the VA space is allocated from kernel_map).
In both bus_mem_map() and bus_mem_unmap(), adjust some arithmetic to
avoid wasting a page of VA space per call to bus_mem_map().
1996-05-12 19:02:19 +00:00
ea8aad3319
Use <machine/bus.h> ... on the right track to making this an MI driver.
1996-05-12 01:37:02 +00:00
540f9550c0
Make `make depend' work for libraries.
1996-05-11 16:11:30 +00:00
0edf3579f4
Revert last change.
...
Changing types from unsigned {long,short} to u_int{32,16}_t causes problems
in a lot of userlevel code because those types aren't defined when machine/
endian.h is included. And IMO including sys/types.h in machine/endian.h
is clearly wrong.
XPG4.2 defines new types in_addr_t and in_port_t for the {h,n}to{n,h}{l,s}
functions. But we don't have time to figure out the implementation issues
given the current release schedule.
1996-05-08 20:00:38 +00:00
3fd8e58e67
Add the DEC DEFPA FDDI interface to the catch-all kernel configs.
1996-05-07 00:59:53 +00:00
a331638311
Make the MI LANCE driver standalone, and use cfattach to resolve
...
naming conflicts between bus attachments on ports that can have
multiple instances of the LANCE.
1996-05-07 00:58:36 +00:00
cd2b07ab7c
We have our own prototype now for fillw()
1996-05-05 22:20:51 +00:00
079631f59d
Remove unneeded casts to fillw() since now it takes a void * argument.
1996-05-05 19:48:15 +00:00
db7563a62d
Fix gcc -Wall warnings
1996-05-05 19:46:15 +00:00
f8f10e569e
Make this compile again.
...
- use the abs function from libkern
- fix prototypes
1996-05-05 19:31:25 +00:00
59fdcbc7ad
Change the prototype of fillw from (int, caddr_t, size_t) to
...
(short, void *, size_t).
1996-05-05 19:29:26 +00:00
573f5e0cd6
Add the joystick
1996-05-05 19:28:34 +00:00
62c8d3c70c
Fix obvious bug introduced in last change.
1996-05-05 06:50:02 +00:00
8571e85c28
fix gcc -Wall warnings
1996-05-03 20:16:56 +00:00
3464a4032b
Prototype fixes.
1996-05-03 20:11:57 +00:00
5503f7b749
Prototype and gcc -Wall cleanups
1996-05-03 19:41:56 +00:00
ffdbd55cb2
savectx comment about altreturn was not true.
1996-05-03 19:41:19 +00:00
df8b4512f0
cleanup fdopen->Fdopen and prototypes
1996-05-03 19:40:20 +00:00
b927d7be11
Fwd declarations for MD drivers.
1996-05-03 19:34:11 +00:00
8fd0f1f8b3
Add missing prototypes.
1996-05-03 19:26:28 +00:00
391a4ddc7c
use u_int32_t instead of unsigned long
...
and u_int16_t instead of short in the {h,n}to{n,h}{l,s} inline routines
and macros.
1996-05-03 19:25:23 +00:00
0b3580eb25
Comment out unused routines; add prototype for kdb_trap
1996-05-03 19:23:59 +00:00
dc3ce37d53
Add prototypes from other files.
1996-05-03 19:22:49 +00:00
1044435088
Avoid unused variable warnings, by using the first argument to the bus
...
functions.
1996-05-03 19:22:18 +00:00
f77d0368e6
- add missing prototypes
...
- add missing braces in array and struct declarations.
- fix gcc warnings.
1996-05-03 19:17:28 +00:00
099b45aa2a
- Add missing prototypes.
...
- Fix gcc warnings
1996-05-03 19:14:50 +00:00
7511a5540e
Remove BIOSSEG.
...
Don't mess with the flags when entering a software interrupt.
Use IF, not VIF.
NOTE: These changes break dosemu, but are required for proper emulation.
1996-04-30 10:35:25 +00:00
5282131d76
Add ie1, appropriate for EtherExpress support
1996-04-25 20:14:13 +00:00
09407a4201
Document the VM86 option by adding it to the GENERIC* kernel config
...
files. Note, the option is disabled by default (comment out). This
is meant as an example for others.
1996-04-25 18:59:14 +00:00
f1f45fae7c
Emulate the INTO instruction.
1996-04-25 13:50:21 +00:00
aff40e2a72
Break up the ep driver into isa, eisa, and pci front-ends and a
...
bus-independent core driver. Tested on all three bus types, including
an isa 3c509 masquerading as an eisa device (use ep* at eisa? slot ? in
your kernel config file to catch this one).
XXX Driver still needs to be converted to <machine/bus.h>
1996-04-25 02:15:42 +00:00
b8a3e738c6
Make the minimum function signature for this file to compile with the latest
...
changes to vm_extern.h.
1996-04-25 01:15:41 +00:00
585e1044c8
aic0 belongs at IRQ 11 (the card default); the entry was apparently
...
changed to 12 by mistake when GENERIC was created after NetBSD 1.0.
Change confirmed by Perry and several others. Fixes PR 1878.
1996-04-21 20:55:25 +00:00
901483b57b
Sigh. Send a trace trap only if we are still in VM86 mode.
1996-04-18 21:21:11 +00:00
15d4e17598
Send a trace trap only if the trace flag is set at the *beginning* of
...
the emulated instruction.
1996-04-18 20:36:35 +00:00
204542255a
After an emulated instruction, check the trace flag and force a trace
...
trap if needed.
1996-04-18 19:58:09 +00:00
47bf863ac1
Make some of the flag handling clearer. No functional change.
1996-04-18 10:04:32 +00:00
aaed1c2fae
Don't bother to enable alignment checking; nobody uses it and it interferes
...
with VM86 mode.
1996-04-18 09:58:13 +00:00
7a8c8f8a5c
Turn off the alignment check flag when entering a signal handler.
1996-04-18 08:36:20 +00:00
e0afa4e4f9
Don't turn off the trace flag here; let sendsig() do it.
...
If in Linux emulation, send SIGSEGV for protection faults, rather than SIGBUS.
1996-04-15 00:20:32 +00:00
ad790f628e
Turn off the trace flag when delivering a signal.
1996-04-12 08:44:35 +00:00
035e9c211e
Use the flag mask in a somewhat more sane fashion.
1996-04-12 05:57:43 +00:00
79e0a8a2b9
update for addition of a machine-dependent cookie as the first argument
...
to isa_intr_{,dis}establish().
1996-04-11 22:15:08 +00:00
5007f5e246
pass a new, machine-dependent cookie, in the ISA bus attach arguments.
...
On the i386, this is always NULL, and is unused.
1996-04-11 22:13:37 +00:00
8f40bb43a8
add an isa_attach_hook() function which currently does nothing, and update
...
isa_intr_establish() and isa_intr_disestablish() to take an opaque cookie
as their (new) first argument.
1996-04-11 22:11:32 +00:00
f3b97d1287
prototype MD functions for use by MI ISA code (isa_attach_hook(),
...
isa_intr_{,dis}establish()) here. Make this file safely includable by
<dev/isa/isavar.h> and by all of the places in the i386 that are currently
including it, which means multiple inclusion protection and a few
otherwise-extraneous 'forward' structure declarations. isa_intr_establish()
and isa_intr_disestablish() now take as their first argument a
machine-dependent cookie of type isa_chipset_tag_t, which is also defined
here.
1996-04-11 22:10:11 +00:00
c8ab43244b
Actually keep track of the naughty PSL bits.
...
Use VIF, rather than IF, by default, to be compatible with dosemu. XXXX
1996-04-11 10:07:17 +00:00
48643c6605
Export [gs]et_vflags(), and always use them when saving/restoring registers
...
in VM86 mode.
Allow changing of *all* PSL bits in VM86 mode; some applications don't work
right otherwise, and all the nasty bits are virtualized anyway.
Make sure PSL_VIF, PSL_VIP, and PSL_VM don't show up in the user's view of
the PSL.
1996-04-11 07:47:33 +00:00
b61f5e52cd
Set the flag mask earlier.
...
Use SS_ONSTACK, not SA_ONSTACK.
1996-04-11 05:11:03 +00:00
ff8268cfea
Fix a couple of 16-bit extension errors.
1996-04-11 03:21:42 +00:00
cd9ef2be9c
make the EISA code look a bit more like the PCI code, in the way
...
the bus is configured, interrupts are handled, etc. define
eisa_chipset_tag_t and eisa_intr_handle_t types, and the following
functions:
eisa_attach_hook()
eisa_maxslots()
eisa_intr_map()
eisa_intr_string()
eisa_intr_establish()
eisa_intr_disestablish()
to do the right things for the i386.
1996-04-09 23:00:25 +00:00
4444d2866e
there's now a eisa_machdep.c which must be included when including
...
EISA support.
1996-04-09 22:59:03 +00:00
3ccd8b454e
it's now safe to include both isavar.h and eisavar.h. Also, pass
...
an appropriate cookie (NULL) to the EISA attach code for use with the
EISA functions.
1996-04-09 22:58:29 +00:00
43411d2e96
Convert to use <machine/bus.h>.
1996-04-09 00:46:15 +00:00
c4bd7796ba
Add to DPADD for each library in LDADD; Reported by Mike Long <mike.long@analog.com> in PR #2301 .
1996-04-08 21:21:54 +00:00
84c7027789
Add bus_io_{read,write}_multi_{1,2,4,8}() to the <machine/bus.h>
...
interface, and implement them (except for the 8-byte versions) on
the i386.
1996-04-05 23:59:37 +00:00
83f9bdc359
update for the fact that config_found() and config_rootfound() now
...
return pointers. (Check vs. NULL, rather than just boolean tests.)
1996-04-04 06:25:00 +00:00
5645e460ac
apparently, it's now appropriate to use 'bt at isa' for bt54x SCSI
...
controllers, rather than the historic 'aha at isa'.
1996-04-04 05:01:51 +00:00
46c087980e
Add explicit return types.
1996-04-03 08:55:20 +00:00
deef34f203
Add explicit return types.
1996-04-03 08:18:27 +00:00
4f6c412517
Remove an old `#define DIAGNOSTIC'.
1996-04-03 05:48:35 +00:00
b9eb8ab773
change "pcvt25h" in the example ttys file to "pcvt25"
...
to match changes in NetBSD's /usr/share/misc/termcap.
1996-04-03 04:37:44 +00:00
c132a81557
as per cgd:
...
temporarily revert bus config order back to isa->eisa->pci
until port allocation/accounting is ready (XXX).
works around problem of the if_ep driver's probe function trashing
an adaptec 2940 if the BIOS maps it in at port 0xf000. (the
BIOS on my new P166 does this, ... the BIOS on my P133's does not).
without this the P166 system will reset as soon as spl0() is called
(autoconf.c) making it impossible to install the OS.
1996-04-03 04:26:38 +00:00
79ca6b2c5f
removed references "updatefast" and "updateslow" as they are no longer
...
defined/used.
1996-04-02 05:07:21 +00:00
8b39fc7f9f
removed refs to pcvtinfo.{updatefast,updateslow} as these are no longer
...
defined (or used).
1996-04-02 05:05:16 +00:00
47b5b87d08
Clean up, primarily KNF.
1996-04-01 06:39:17 +00:00
f825488c3c
Added (commented out) line for joystick driver.
1996-03-30 23:57:09 +00:00
7ab53a4163
fix up ddb at boottime for pcvt--device not allocated yet, and not used by pcintr
1996-03-30 23:40:18 +00:00
bd6e60f0d5
Add explicit return types.
1996-03-30 07:51:51 +00:00
fba10af524
Add explicit return types.
1996-03-30 07:30:33 +00:00
e1ceb9a557
Add wds0 and wds1 to generic kernels.
1996-03-30 05:42:45 +00:00
df45c0b542
Prototype some internal functions.
1996-03-29 01:15:04 +00:00
6424af4c10
Prototype delay().
1996-03-29 00:23:28 +00:00
6e2bbd2d92
Use offsetof() for structure offsets.
1996-03-28 23:44:04 +00:00
42bfe3a4f3
Add a return type for main().
1996-03-28 22:33:10 +00:00
ee2fa11baf
add joystick driver from Matthieu Herrb (pr #2267 )
1996-03-27 19:11:13 +00:00
39ac1f2cad
Remove obsolete rd_match_hook and sync with sun3 version again.
1996-03-27 16:38:33 +00:00
30c174cdcf
Use a more standard and more sane error cleanup convention...
1996-03-27 06:49:54 +00:00
da3136aba8
modify these to provide a new, better-specified PCI interface
...
(soon to be documented on mailing lists; eventually in section 9 manual
pages), most importantly:
(1) support interrupt pin swizzling on non-i386 systems with
PCI-PCI bridges (per PPB spec; done, but meaningless, on i386).
(2) provide pci_{io,mem}_find(), to determine what I/O or memory
space is described by a given PCI configuration space
mapping register.
(3) provide pci_intr_map(), pci_intr_string(), and
pci_intr_{,dis}establish() to manipulate and print info about
PCI interrupts.
(4) deprecate the pci_map_* functions, and provide them only
as compatibility interfaces (in pci_compat.c) which will
eventually go away, implemented as wrappers around
the functions described above.
(5) make pci functions take as an argument a machine-dependent
cookie, to allow more flexibility in implementation.
1996-03-27 04:01:10 +00:00
0e05503b1b
added to support rd (ramdisk) pseudodevice needed for new install system.
1996-03-25 18:49:18 +00:00
0c01ef4333
Add changes to support rd (ramdisk) pseudodevice, needed for new
...
install system.
1996-03-25 18:47:47 +00:00
4a9fd2c5f4
Added support for rd (ramdisk) pseudodevice, needed for new install system.
1996-03-25 18:44:29 +00:00
3a7ebace87
Add COMPAT_11 option.
1996-03-25 05:45:08 +00:00
5e4b11dfc1
updated spkr attachment to use new pckbd attribute
1996-03-18 01:46:23 +00:00
83bdfcf5c9
attach the speaker device to pckbd (it falls in the I/O range of the
...
keyboard/console device cluster)
1996-03-18 01:26:10 +00:00
82d914d090
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 01:26:49 +00:00
0c71728320
Change the PS/2 mouse driver to be a child of the "pckbd" attribute,
...
which represents the "keyboard controller". Give "pc" and "vt" drivers
the "pckbd" attribute. In pcattach() (pccons and pcvt), attach children
of the keyboard controller.
1996-03-16 06:08:46 +00:00
2ce5f1478b
Add _BSD_WINT_T_ definition so we can handle wint_t type added in NA1.
1996-03-16 01:31:45 +00:00
1079c8c2aa
change Debugger() from an int function to a void function to match the
...
prototype in sys/systm.h (which was just put in in by christos)
with revision 1.43 of sys/systm.h
revision 1.43
date: 1996/03/14 18:59:12; author: christos; state: Exp; lines: +1 -3
systm.h: Bring Debugger() prototype into scope.
1996-03-15 00:07:18 +00:00
ab0e60a42f
fdopen -> filedescopen
1996-03-14 21:20:59 +00:00
0926920201
(1) remove the #ifdef i386 from pci.c, and provide a machine-dependent
...
hook (pci_md_attach_hook()) to do any machine-dependent attachment
gunk, e.g. on the i386 printing out the configuration mode (if bus 0)
(2) don't pass max device number for a given bus in, use
PCI_MAX_DEVICE_NUMBER, which can be defined on a per-machine basis.
(defaults to 32. on i386, it's 32 if pci conf mode == 1, 16 if 2.)
1996-03-14 02:37:59 +00:00
20af97b2c0
don't pass max device number for a given bus in, use
...
PCI_MAX_DEVICE_NUMBER, which can be defined on a per-machine basis.
(defaults to 32. on i386, it's 32 if pci conf mode == 1, 16 if 2.)
1996-03-14 02:37:28 +00:00
61927fc337
Fix typo (pointed out by Shinya Taniguchi, PR 2203)
1996-03-12 06:01:16 +00:00
1faa1f926b
close prs #2076 and #2159 : Install kernels have had DIAGNOSTIC and
...
KTRACE removed to make them fit on the floppies. All kernels have had
the comment typo "internally consistency" changed to "internal consistency".
1996-03-12 01:32:43 +00:00
0a6a29c792
update for new commulti->com attach interface. com ports at 'ast'
...
multiport cards no longer need 'flags 1', because the "don't set IEN"
requirement is communicated by the commulti_attach_args. com.c no longer
recognizes 'flags 1' at all.
1996-03-10 09:03:13 +00:00
4e0c8707f7
To enable people to mount DOS partitions on disks with no NetBSD
...
partition, add the MBR partitions to the default (faked-up)
disklabel used by NetBSD if it can't find a real one. If the
type of the MBR partition is one of the common DOS ones, mark the
partition as having an MSDOS filesystem.
1996-03-09 20:52:54 +00:00
ea21ff117e
rather than doing something hairy in the print routine, to the
...
'logically right' thing: define a mainbus_attach_args union which is
all of the subdevices' bus attach args, together with the part that's
shared by all of them, a const char * (the bus name).
1996-03-08 21:55:47 +00:00
8d459740a7
kill some 'notyet's so that <machine/bus.h> is used
1996-03-08 20:26:59 +00:00
91d7642d30
implement bus_mem_map() and bus_mem_unmap() functions.
1996-03-08 20:19:48 +00:00
0b56afadf3
make this idempotent. bus.h needs to include it, and other things which
...
may include something that includes bus.h may include it as well.
1996-03-08 20:15:23 +00:00
6826c7bf48
bus memory and I/O space access functions/macros, to be used by
...
machine-independent code for more sane access to bus resources.
New functions will be added to this set, in the future, as appropriate,
but this is a good starting set. Defines:
bus_{io,mem}_{map,unmap}
bus_{io,mem}_{read,write}_{1,2,4,8}
functions, and several types to go with them.
1996-03-08 20:11:23 +00:00
2732f4510b
Rearrange boot() slightly.
1996-03-08 11:40:28 +00:00
45ceba49fd
Use label_t, not jmp_buf.
1996-03-08 06:49:45 +00:00
8dbac07c10
Add a message to help us debug Linux compat.
1996-03-08 06:00:53 +00:00
7492f0d7f1
speaker takes one port, so declare it as such in isa_attach_args
...
fixes pr#2178
1996-03-07 00:54:14 +00:00
ff6687748a
speaker device uses a port, so declare it as such in all the config
...
files
1996-03-07 00:48:34 +00:00
0903ac5cd2
Do an async_update() iff the output buffer is empty.
...
Make the IOPL handling #ifdef COMPAT_1[01].
1996-03-05 12:57:30 +00:00
0c231d0e0d
Update the CRT start registers asynchronously.
1996-03-05 11:38:31 +00:00
85720fdf67
Add a blurb about the EXTMEM_SIZE option to the example kernels, disabled
...
by default.
1996-03-05 01:32:11 +00:00
b65bdb63d6
Add an EXTMEM_SIZE option to set the size of extended memory on systems
...
that lie about it. Deals with PRs #1319 and #1831 .
1996-03-05 01:28:51 +00:00
ae5cde21bd
RCS id police.
1996-03-05 00:37:24 +00:00
c8487c701e
reorganize mapping register definitions
1996-03-04 19:30:50 +00:00
18ec26aa21
add _MACHINE and _MACHINE_ARCH, which are like MACHINE and MACHINE_ARCH,
...
execpt without quotes. meant to be __CONCAT()ted for easy #includes
of machine-dependent headers for MI code (e.g. for the MI ISA/EISA/PCI/TC
bus code).
1996-03-04 05:04:10 +00:00
7f1ba9f148
Update for changed DMA interface.
1996-03-04 04:01:03 +00:00
fedca4f133
Attach isa, eisa, and pci to mainbus now, rather than root. The i386
...
now has a single device tree (rather than a forest). Also, attach
EISA only if it's present, and attach in order: PCI, EISA, ISA (most
specific to least specific).
1996-03-04 03:25:48 +00:00
8c395495bf
set ia->ia_iosize to 0 so that the probe code doesn't spit out lots of
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gunk.
1996-03-03 04:12:48 +00:00
1c5d7babe5
Clean up tabbing/spacing in defns of MACHINE, MACHINE_ARCH, and MID_MACHINE.
1996-03-01 23:30:08 +00:00
9aebe01038
Add newlines to CPU class notices
1996-03-01 21:49:49 +00:00
3d67685d36
Do not build vnode_if.[ch] for each kernel. Build them once, like the
...
various syscall sources/headers, and just compile them. From PR 2142, OK'd
by mycroft.
1996-02-29 20:54:58 +00:00
379b6eadf4
pci devices are now specified like "foo* at pci? dev ? function ?". also,
...
add support for PPB's and secondary PCI busses, where appropriate.
1996-02-28 02:02:29 +00:00
0bcfb3598b
update for adjustments to ISA and PCI 'files' files
1996-02-28 01:58:25 +00:00
df03361e4b
update for new method of attaching isa/pci busses
1996-02-28 01:54:44 +00:00
591c6fd2cd
make PCI bus match/attach and sub-device attachment machine-independent.
...
(remove that code from this file.)
1996-02-28 01:50:02 +00:00
f5f5831829
make ISA bus match/attach and sub-device attachment machine-independent.
...
(remove that code from this file.)
1996-02-28 01:49:35 +00:00
bfbc5fb90c
Copyright assigned to the NetBSD Foundation
1996-02-27 22:39:39 +00:00
8bd51c47b9
Copyright assigned to the NetBSD Foundation
1996-02-27 22:28:09 +00:00
e4a3b7650e
oops; remove extraneous #if/#endif pair
1996-02-27 00:15:23 +00:00
570976f77c
change previously-useless config_rootfound() for the EISA bus so that
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it provides what the new MI EISA code expects.
1996-02-27 00:13:45 +00:00
188cda224f
Trim some comments relating to EISA configuration that are no longer relevant.
1996-02-27 00:08:29 +00:00
440b3cbc94
update for new EISA autoconfiguration: there can now be an eisa0 at root,
...
and ahb attaches to eisa, not isa. Also, ahb* at eisa?... is now supported,
so you can get all ahb's configured easily.
1996-02-27 00:06:42 +00:00
2ce52ae489
Define build programs with `?=', so they can be overridden with `makeoptions'.
1996-02-26 02:53:20 +00:00
5be12dbfc8
Move the speaker driver to 'new' config. (Closes PR 1361, from Rafal Boni)
1996-02-22 05:53:16 +00:00
2b9c3e10b9
Add SCSI scanner device.
1996-02-18 22:57:54 +00:00
f9596bfc43
Use the same timing hacks as in pccons for the keyboard.
1996-02-18 22:49:12 +00:00
0e335a2150
Move the DDB initialization later.
1996-02-18 22:44:27 +00:00
d1bae2700f
Add the obligatory copyright notice.
1996-02-18 13:01:05 +00:00
4d234d08d8
Move pmap_page_index declaration to <vm/pmap.h>
1996-02-12 21:12:29 +00:00
47058c3660
make pmap_page_index() return a signed int.
1996-02-12 21:11:20 +00:00
d586688437
In fdcretry(), set the state to DOSEEK rather than SEEKCOMPLETE before
...
retrying the operation. Fixes disk_unbusy() imbalance and really seems
like the right thing to do in case it was the seek that failed. Takes
care of PR #1985 . Patch from John F. Woods <jfw@jfwhome.funhouse.com>
1996-02-10 18:31:13 +00:00
45aca3f276
fix _insque and _remque declarations
1996-02-10 00:51:52 +00:00
45e308cd51
Be more verbose when a CPU class is not configured.
1996-02-09 17:15:27 +00:00
db070d4271
Enforce the hierarchy: imp > tty > net > bio, to cater to lame PC devices.
1996-02-09 02:26:00 +00:00
753fe3a25a
Fix mkdep problems due to missing flags.
1996-02-09 02:21:13 +00:00
7eb02879b7
Simplify -I's in CFLAGS
1996-02-05 07:42:54 +00:00
684b37e33e
vm prototype changes.
1996-02-05 01:59:12 +00:00
b6f55847e5
Fix #includes.
1996-02-03 01:05:36 +00:00
5bc076e17e
Use `-traditional-cpp' when building .s and .S files.
1996-02-03 00:43:50 +00:00
dcd66e9f4d
Clone these, and fix many bugs.
1996-02-02 20:08:17 +00:00
9db20bf150
Don't define _KERNEL here.
1996-02-02 19:42:08 +00:00
9d9a70a5a2
Fix #includes.
1996-02-02 18:05:36 +00:00
f3bbe0e453
Turn off a few things.
1996-02-02 09:09:39 +00:00
fc9d84fb46
assym.s -> assym.h
...
(Some ports did this already.)
1996-02-02 02:34:09 +00:00
88e512b693
LOCORE -> _LOCORE
1996-02-01 22:28:24 +00:00
b050cf3d61
Allocate the GDT area in a different way.
1996-01-31 03:13:07 +00:00
25879b675b
Resolve return type conflict for microtime(); closes PR #1835 .
1996-01-30 23:15:01 +00:00
467bd97c79
Make a small attempt to deal better with VM86 mode in GDB.
1996-01-13 06:14:44 +00:00
e422ebca1a
Add the "ahe" driver, autoconfiguration support for the aic7xxx-based
...
Adaptec 2[78]4x SCSI controllers, from Michael Graff <explorer@flame.org>.
Fixes PR #1594 from Noriyuki Soda <soda@sra.co.jp> in a different way.
1996-01-13 02:05:14 +00:00
43b4486bb3
Balance calls to disk_busy() and disk_unbusy() properly to avoid
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dk_busy < 0 panics. Count seeks.
1996-01-12 00:19:29 +00:00
8ee41dc35a
Make sure some registers are accessed in 16-bit mode.
1996-01-08 22:23:35 +00:00
d74e9d43ab
Also reset %fs and %gs when delivering a signal.
1996-01-08 20:12:20 +00:00
47e444bf50
Attempt to deal with wrap-around problems in 16-bit segments.
1996-01-08 19:11:00 +00:00
7149c5ff14
VM86 support, by John Kohl, touched up a bit by me.
1996-01-08 13:51:30 +00:00
5b39541e48
New generic disk framework. Highlights:
...
- New metrics handling. Metrics are now kept in the new
`struct disk'. Busy time is now stored as a timeval, and
transfer count in bytes.
- Storage for disklabels is now dynamically allocated, so that
the size of the disk structure is not machine-dependent.
- Several new functions for attaching and detaching disks, and
handling metrics calculation.
Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.
For usage and architectural details, see the forthcoming disk(9) manual
page.
1996-01-07 22:01:38 +00:00
87a8c945ba
Hand-code softintr() to deal with GCC braindamage.
1996-01-07 21:48:35 +00:00
ba1353b388
Stylistic changes.
1996-01-07 21:29:47 +00:00
0696821419
Deal with GCC's dead code elimination being suboptimal.
1996-01-07 03:59:28 +00:00
41f463bf2c
Modify splraise() to allow better optimization.
1996-01-07 02:40:44 +00:00
946507cf4d
Make cpl, ipending, and astpending volatile.
1996-01-07 02:08:28 +00:00
3afeb8d6b0
Make sure interrupts are disabled before jumping to a resume point, to prevent
...
races.
1996-01-07 02:07:07 +00:00
f149f4f6f1
Make FPU faults use INTRFASTEXIT, and remove INTREXIT.
1996-01-07 02:04:31 +00:00
9e6f4ae58a
Remove unused macros.
1996-01-07 02:03:20 +00:00
19914b6e10
Build the frame for recursive interrupts manually, and make sure to disable
...
interrupts to avoid races.
1996-01-07 02:02:28 +00:00
mycroft