2a73ef60b7
change cfprint_t type definition to take a const char *, rather than
...
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
1996-08-27 21:53:46 +00:00
b8e9f36083
add COMPAT_12.
1996-08-26 23:39:36 +00:00
b86b695240
add Advanced Power Management driver
...
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-25 23:38:57 +00:00
312e49bad1
After processing an AST, check for another one. Pointed out by ws.
1996-08-15 15:34:03 +00:00
558d72128e
Put into . Remove hooks for `config-dependent' and
...
`device-driver' flags.
1996-08-12 00:51:24 +00:00
cdfce2d74f
Theres no microcode/Makefile.inc now.
1996-08-10 08:40:53 +00:00
cf67f29afe
* Add a HOSTED_C_C variable, which strips `-p', `-pg', and
...
`-nostdinc', and use it when building genassym.
* Use `-nostdinc' just to be sure we're self-contained.
1996-08-10 06:07:57 +00:00
f94052ed3a
* Define CWARNFLAGS and MKDEP in some moderately consistent fashion.
...
* Make S expand to an absolute path at compile time.
* Use `-S' rather than `-x' to remove debugging symbols.
* Garbage collect unused variables.
* Reverse a handful of port-specific changes that do not correspond to
the common build model and are not needed.
1996-08-10 05:29:24 +00:00
5abbf990f3
Change reboot(2) to take two arguments: bootopt like normal and also
...
a boot string for firmware that can do this, such as the SPARC and
the sun3 models. It is currently silently ignored on all other
hardware now, however. The MD function "boot()" has been changed to
also take a char *.
1996-08-09 10:30:23 +00:00
9e413208a9
adding AHA-284x VL front-end to ahc driver by Jason Thorpe.
1996-08-05 21:15:58 +00:00
d2bb4c7a65
AHA-284x VL front-end to ahc driver by Jason Thorpe.
...
This is tested under both netbsd-1-2 branch and main trunk.
1996-08-05 21:14:29 +00:00
517f2ace37
One more fix as pointed out by enami tsugutomo <enami@ba2.so-net.or.jp>:
...
check slen before accessing cp[1] in GETNUM macro.
1996-07-21 04:01:01 +00:00
a6c08ef5e8
fix PRs 219, 2295, 2612: speaker bugs on i386 port: remove overruns due to
...
faulty bounds checking; repair faulty octave limiting.
1996-07-14 01:03:13 +00:00
41239f1024
Suggestion from Noriyuki Soda <soda@sra.co.jp> to update the comments for
...
these files, since the driver was updated to deal with more devices.
1996-07-14 00:10:11 +00:00
8e6a25cd1d
Make this compile with PCVT_SCANSET == 2 (PR #2622 )
1996-07-13 23:26:03 +00:00
353cfc3523
Oops; remove something that shouldn't be here.
1996-07-09 09:23:03 +00:00
59896583e3
add softnet interrupt for native mode atm
1996-07-04 03:17:53 +00:00
de867628ce
Migrate m->m_data and m->m_len into Q regs to enable 10% code size reduction.
1996-07-03 18:20:38 +00:00
7217b32126
Eliminate an instruction.
1996-07-03 14:05:16 +00:00
b056ddef2a
Add a few mbuf fields.
1996-07-03 13:10:46 +00:00
8663d62627
Minor cleanup.
1996-07-03 13:07:17 +00:00
5f51da7a03
Translate in_cksum() to assembler, and speed it up a bit.
1996-07-03 13:01:40 +00:00
698844254e
A few simple changes:
...
- Use an extent map to manage the ISA memory "hole", much like
how i/o port space is manged with an extent map. Do the actual
accounting in bus_mem_{,un}map().
- When creating the ioport and iomem extent maps, pass the
EX_NOBLOB flag, which tells the extent map code to disallow
fragmenting of regions. This will make it easier to catch
simple i/o and memory mapping bugs (like the if_ed.c bug I just
fixed) in the future.
- In bus_mem_map(), a chunk of code was indented using spaces.
Make the indentation use tabs.
- In bus_io_unmap(), fix the format passed to printf().
1996-06-25 21:22:48 +00:00
9b69016c08
Now that we have i/o port accounting, change the mainbus attach
...
order back to the (correct) pci -> eisa -> isa ordering.
1996-06-23 20:11:27 +00:00
8c2f15c6fc
New implementation of bus_io_{,un}map() for the i386. Details:
...
- A fixed extent map (statically allocated descriptor storage) is
created in init386(), just before the call to consinit(). The
fixed descriptor storage has enough room for 8 region entires,
which is plenty for early initialization, but doesn't chew up
that much memory.
This extent map (ioport_ex) manages the i386 i/o port
space (0x0 - 0xffff).
- Just before the call to configure() in cpu_startup(), a
flag is set which notifies the bus_io functions that it is
safe to use malloc() to allocate descriptor storage, in the
event that more than 8 regions are needed.
- bus_io_map() attempts to allocate the specified region from
ioport_ex. If the allocation succeeds, the io handle is
filled in. If the allocation fails, it is implied that
something else is already using that io space, and an
error condition is returned.
- bus_io_unmap() frees a region previously allocated from
ioport_ex in bus_io_map(). If the free fails, a warning
is printed on the conole.
These changes implement "port accounting". This is required for
proper autoconfiguration on the i386 port, and makes dealing with,
among other things, PCMCIA io mappings _much_ easier.
1996-06-23 19:59:06 +00:00
60f46fb10b
Increment the boot block version.
1996-06-18 07:51:26 +00:00
584f242944
Don't advance to the next default name if the user typed something.
...
Make gets() return void.
1996-06-18 07:47:02 +00:00
398b638fbb
Add comments on #else and #endif. Move #ifndefs outside of comment blocks.
1996-06-18 07:17:47 +00:00
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
...
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
...
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
...
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
7f6d0eaf9b
Put #includes in the right order.
1996-01-07 02:00:31 +00:00
96e91cd027
Don't save caller-saved registers.
1996-01-06 22:15:29 +00:00
2fce159ff8
Changed name of sigaltstack's ss_base field to ss_sp to match XPG4.2 and
...
traditional usage.
1996-01-04 22:21:33 +00:00
17eb6e2bc1
Move the old-style disk instrumentation "structures" to a central location
...
(sys/kern/subr_disk.c) and note that they should/will be deperecated.
1995-12-28 19:16:31 +00:00
74e1e47aeb
fixed my own pr 1758 -- the floppy drive motor was not being turned off
...
at halt time, especially if a floppy was mounted. Added a shutdown hook
to turn off the motor. Per a request by mycroft, the cookie from the hook
is saved in a new member I added to the fd_softc structure.
1995-12-28 15:48:57 +00:00
883fb8f0ca
Copy md_flags during fork.
1995-12-26 16:59:47 +00:00
cd8fe86bcb
Make the type of __builtin_va_list a long.
1995-12-26 01:16:24 +00:00
0c00214737
Use __builtin_va_alist.
1995-12-26 00:19:09 +00:00
fa887628d8
Stylistic changes.
1995-12-25 23:15:31 +00:00
d1de691efb
Stylistic changes.
1995-12-25 22:22:02 +00:00
0199e002ad
Update for GCC 2.7, and fix bugs.
1995-12-25 21:41:08 +00:00
c93761e267
Added ccd pseudo device.
1995-12-24 18:00:29 +00:00
3da4b2a160
The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
...
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
1ca89b7f91
Enable paging of the user area.
1995-12-24 01:07:32 +00:00
6d9d4bb77a
Added ccd pseudo-device.
1995-12-24 00:22:20 +00:00
765bb97fe9
fix my own pr 1762, in which it was noted that boot2 used a busy loop
...
to time out the boot prompt. Now uses a usleep() routine that calls
the BIOS and the functionality is separate from gets(). Timeout is
#defined to 5 seconds. Also did some minor cleanup in preparation to
prototype/ANSIfy everything.
1995-12-23 17:21:23 +00:00
d2e4a2de4b
Minor cleanup.
1995-12-21 01:08:59 +00:00
6698d239ca
Use the U suffix to insure unsigned values are treated as such.
1995-12-20 23:30:57 +00:00
e28d5e9168
Use #pragma only for 2.0 <= GCC < 2.7.
1995-12-20 18:09:24 +00:00
e09cc4cf9d
Use alternate structure packing method added in GCC 2.7.
1995-12-20 17:58:55 +00:00
dab27d0c21
Use explicit integer sizes. Adjust constraints for GCC 2.7.2.
1995-12-20 07:53:09 +00:00
132f58bfc5
Call doshutdownhooks() before asking for a halt keypress.
1995-12-14 18:31:20 +00:00
9ddf72180a
add 3C590 support to all generic and install kernels
1995-12-14 01:09:59 +00:00
0585b39d85
use pcvt, with PCVT_NSCREENS=1 and PCVT_24LINESDEF.
1995-12-12 01:52:39 +00:00
3a0fa6f8ee
NISA --> NISADMA, per Neil McRae.
1995-12-09 07:39:02 +00:00
498f9ca1e7
Include /dev/io as one of the `kmem' devices.
1995-12-09 05:53:00 +00:00
76813521bb
Return 0 in the child, not the parent pid.
1995-12-09 05:00:27 +00:00
0e0ac5ed68
cpu_fork() now returns void.
1995-12-09 04:37:23 +00:00
0cd793449e
merge in changes from 1.1 release branch
1995-11-30 00:56:23 +00:00
e2baea19f3
Make sure vt_coldinit() is called before vt_coldmalloc().
1995-11-26 21:01:16 +00:00
ce0b404f4e
fixup copyright notice before the release
1995-11-17 06:47:27 +00:00
e9ef628234
don't link against libkern, so that boot blocks will work properly.
...
(pulled down from 1.1 release branch.)
1995-11-16 22:38:16 +00:00
c0aaa86553
Add a config line for 3c590 ethernet cards
1995-11-10 19:34:54 +00:00
051bb183e3
Same as in 1.1 branch.
1995-11-09 08:40:51 +00:00
5d67fa8cb9
Taking out the trash.
1995-10-31 18:03:39 +00:00
20fd1b6a7f
Start to sort out install kernel size and bt/aha issues. Will be revised.
1995-10-28 04:06:21 +00:00
488b27678f
The INSTALL kernel is broken and will be replaced by split INSTALLAHA/INSTALLBT.
1995-10-28 03:55:10 +00:00
baf5b9b139
Fix oversight in last change; some BIOSes leave junk in %fs and %gs that must
...
be cleared. Pointed by Alasdair Baird.
1995-10-24 16:27:54 +00:00
1fa962ddd0
netbsd.warped.com aka. {ftp,sup}.netbsd.org
1995-10-20 21:24:37 +00:00
61d3ef1018
Fix small oversight.
1995-10-15 22:09:45 +00:00
c3779c515d
Fix typos.
1995-10-15 05:58:44 +00:00
5a227363fd
Fix problem reported by r_friedl@informatik.uni-kl.de; when LDT is resized,
...
the wrong amount of memory is freed.
1995-10-15 05:48:08 +00:00
e964003409
Rename some variables for consistency.
1995-10-15 05:43:49 +00:00
e8011301bf
Style police.
1995-10-15 04:18:27 +00:00
6ce6eef6d8
child_return broke Linux fork()
1995-10-14 14:06:16 +00:00
086845d5d3
Move the initialization of proc0's TSS and LDT to the end of cpu_startup(),
...
and switch to dynamically allocating the TSS.
1995-10-12 17:56:36 +00:00
50f83bdbdf
Maintain a free list.
1995-10-11 23:39:08 +00:00
2765bc7b44
Go back to statically allocating the GDT entries for proc0.
1995-10-11 19:32:31 +00:00
059cb84d53
Fix typo. Also, remove diagnostic in svr4_sys_sysarch().
1995-10-11 17:04:11 +00:00
ddbde6d166
Remove reference to dead variable.
1995-10-11 06:24:28 +00:00
72805df917
Various changes from John Kohl and me:
...
Map kernel stacks only at unique addresses.
Use one TSS per process.
Add sysarch calls for modifying IOPL and the I/O permission bitmap.
Add a compacting GDT entry allocator, for TSS and LDT selectors.
Enable modifying %fs and %gs with PT_SETREGS.
Sanitize various bits of code.
1995-10-11 04:19:29 +00:00
28484180c7
Fix minor oversight.
1995-10-10 18:27:25 +00:00
eb44441b87
Pull in microcode dependencies. Remove -fno-builtin.
1995-10-10 05:58:00 +00:00
5d9ff18d18
Switch to user code and data selectors in the GDT while handling signals.
1995-10-10 04:54:18 +00:00
25f53a986f
Add USERMODE() and KERNELMODE() macros, and use them.
1995-10-10 04:45:03 +00:00
4fd4545646
Fix #include misordering.
1995-10-10 01:40:13 +00:00
37758b3f84
Minor change.
1995-10-10 01:30:25 +00:00
090f48526e
Add ahc and COMPAT_FREEBSD.
1995-10-10 01:29:15 +00:00
2dd293d3c3
Add hooks for COMPAT_FREEBSD, from Noriyuki Soda.
1995-10-10 01:26:36 +00:00
0ad97bc5c9
FreeBSD binary compatibility module, from Noriyuki Soda.
1995-10-10 01:22:31 +00:00
8096b83664
Eliminate soft segment descriptors; instead use a functional interface for
...
creating segment descriptors. Add the duplicate system call gate used by
BSD/OS 2.0 executables. Prototype setsegment() and setgate(), and fix a bogon
caught by this.
1995-10-09 06:34:11 +00:00
28b46fc9ec
Update vtrace() for prototype changes and renaming changes.
1995-10-09 04:00:24 +00:00
81d650570f
Implement the KDGKBMODE ioctl for Linux (possible with pcvt 3.32).
1995-10-08 22:45:20 +00:00
9ba33c87cc
Update makefile to handle the fact that keycap.5 was moved out of man5
...
into this directory.
1995-10-08 21:59:43 +00:00
df99cef0ac
Patch from Frank van der Linden to allow kernels with pcvt but without
...
XCONSOLE to compile. I've been told that this patch has been sent to
Helmuth.
1995-10-08 21:57:39 +00:00
95f29581c3
Remove files that have been removed from or renamed in the current pcvt sources
1995-10-07 23:25:09 +00:00
be0a951c76
Update our Makefile.inc.
...
Remove various OS-specific Makefile.inc templates.
1995-10-07 21:51:42 +00:00
d9789d4225
Overlay our pcvt with pcvt 3.32 sources. All of our fixes have been
...
incorporated into the master sources, so it is unnecessary to resolve
all the conflicts that would occur if we let CVS "merge" the versions.
1995-10-07 21:43:25 +00:00
68b7d2aca6
import pcvt 3.32
1995-10-07 21:11:27 +00:00
652374b8ca
import pcvt 3.32
1995-10-07 21:10:55 +00:00
81c0777f62
import pcvt 3.32
1995-10-07 21:09:43 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
037949ced9
Undo accidential deletions in last commit.
1995-10-06 07:12:42 +00:00
f2d15e5b48
Remove unneeded input operands to fnsave(), fnstcw(), and fnstsw().
1995-10-05 23:06:15 +00:00
45dc3570ec
Use ISA_IPL_TTY, to fix race conditions.
1995-10-05 22:06:47 +00:00
ec30c873ea
Switch the AUX_ENABLE and AUX_DISABLE flags, per Mathias Engan.
1995-10-05 14:12:21 +00:00
4a17d4a861
Undo accidental deletions in last commit.
1995-10-03 20:18:58 +00:00
bca85a86b1
Compile the kernel with -fno-builtin.
1995-09-19 23:25:29 +00:00
7d7396c414
Make system calls conform to a standard prototype and bring those
...
prototypes into scope.
1995-09-19 22:53:47 +00:00
864f186a4e
Use MAN instead of MAN8 (although it doesn't matter here because vgaio
...
is neither built nor installed).
1995-09-16 15:52:38 +00:00
6e9c7ee5a8
Use MAN instead of MAN3 and MAN5
1995-09-16 15:49:40 +00:00
ee21163cab
moved up one level in directory structure
1995-09-16 15:47:27 +00:00
8acf48ade5
update comment to include Etherexpress.
1995-09-14 12:46:42 +00:00
c08d930690
Get address of buffer right when returning from graphics mode.
1995-09-10 10:45:16 +00:00
43279db68d
Fix PR #1445 (incorrect ifdef/else/endif), from Bill Sommerfeld via
...
John Kohl.
1995-09-08 07:57:15 +00:00
df2f99818a
Get notion of VT number right.
1995-09-07 21:55:43 +00:00
1b8c8d3906
Fix broken VT_WAITACTIVE ioctl (from pcvt 3.30, needed for Linux
...
svgalib binaries).
1995-09-04 22:33:21 +00:00
b8b9c4c9ff
Make sure vt_coldinit() is always called before vt_coldmalloc().
...
Remove pcvt_kbd_raw.
1995-09-03 01:20:33 +00:00
29053c58b2
SA_ONSTACK --> SS_ONSTACK
1995-09-01 20:05:59 +00:00
10101d52ba
Only define some vars (one of pcvt-specific type) when pcvt is configured.
...
Fixes PR #1424 (from Mike Long)
1995-08-31 09:33:10 +00:00
0324e91dae
Remove VT-switch disabling hack now that pcvt handles this.
1995-08-30 00:32:51 +00:00
9fc36ab1a4
* Don't scroll by setting the CRT start address when in graphics mode, and
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make sure to use the right buffer (fixed in the same way as pcvt 3.30)
* Maintain keyboard state locally per VT. This makes sense, enables switches
between VTs with different kbd states, and aids Linux VT emulation.
1995-08-30 00:29:09 +00:00
cf13e627f4
Undo unintended parts of previous change.
1995-08-27 21:30:00 +00:00
a084a7d3dd
Remove bogus check in ioctl(fd, VT_RELDISP, VT_FALSE). Needed for
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Linux VT emul stuff. This fix was already applied in pcvt 3.30
1995-08-27 20:59:00 +00:00
9ca2821d22
A couple of definitions added for previous changes.
1995-08-27 20:57:18 +00:00
040bcc367d
Add some yucky code to emulate Linux VTs well enough to make svgalib
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stuff work reasonably well.
1995-08-27 20:56:38 +00:00
bbfb3349c0
Call doshutdownhooks() before resetting the CPU. This should probably
...
be in architecture-independent code.
1995-08-24 19:16:47 +00:00
0da9212559
recommanded -> recommended; PR #1395
1995-08-22 19:43:06 +00:00
e11b690b80
Require drives 2 and 3 to be explicitly configured.
1995-08-21 06:56:14 +00:00
66dcd8fd69
Add entries for the ccd.
1995-08-17 17:40:42 +00:00
72d03ec724
TDR config update (from Theo).
1995-08-14 20:32:38 +00:00
96d6db2c1a
Export bsd_to_ibcs2_sig[], and use it.
...
Nuke ancient vmtime().
1995-08-14 02:27:30 +00:00
9b899c17cd
Export bsd_to_linux_sig[], and use it.
1995-08-14 02:19:08 +00:00
0a601c87ba
Rename two functions.
1995-08-14 02:13:42 +00:00
1e69f23205
Export bsd_to_svr4_sig[], and use it.
1995-08-14 02:07:57 +00:00
baaaba9bc5
Rearrange #includes.
1995-08-14 01:38:24 +00:00
9440382c88
svr4_stack_t --> svr4_sigaltstack
1995-08-14 01:13:29 +00:00
36a94a031a
Lock the process in core before operating on it.
1995-08-13 09:05:51 +00:00
c8e379015c
Fix sysbeep() for the case of pitch == 0, and garbage collect a useless
...
variable.
1995-08-13 04:06:29 +00:00
54c9a1df90
Replace splnet() with splsoftnet(). Add splnet().
1995-08-13 00:22:40 +00:00
3ee59cd771
Fix oversight in previous change; spl*() must also block
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software interrupts.
1995-08-09 01:47:37 +00:00
bc59b73733
Merge npxinit() into npxdna(), and remove duplicated code.
1995-08-06 19:48:58 +00:00
b725d8b30b
Update the comment describing how this works.
1995-08-06 19:31:49 +00:00
3c20501d57
Clear MDP_USEDFPU on exec. Set it in process_write_fpregs() unconditionally,
...
for the benefit of the emulator.
1995-08-06 19:01:14 +00:00
ef504e724d
Fix oversight in previous.
1995-08-06 18:05:22 +00:00
764d69bf8e
Make process_write_fpregs() safe.
1995-08-06 18:02:22 +00:00
d730fead60
Eliminate direct uses of curproc in npxdna() and npxinit().
1995-08-06 17:59:10 +00:00
0affdcf4d8
Pass curproc to npxdna().
1995-08-06 17:54:35 +00:00
ccdf6ac81b
Change le0 iosiz.
1995-08-06 16:14:29 +00:00
a326c49adf
Stop using cr0 to flag that the FPU has not been used.
1995-08-06 06:05:28 +00:00
ce7cc0c18a
Move the `used fpu' flag into mdproc, so it can be referenced when a process
...
is swapped out. Implement process_{read,write}_fpregs.
1995-08-06 05:32:59 +00:00
0d41f58879
fix a pasto
1995-07-27 21:39:59 +00:00
1dbdf20df6
le can also be on PCI.
1995-07-27 04:40:55 +00:00
fc427776a7
Add stuff for I/O mapping.
1995-07-27 00:29:02 +00:00
9c4ef77945
Remove extraneous makeoptions declarations.
1995-07-24 03:33:12 +00:00
6dfa7461a5
Add -Werror.
1995-07-24 03:30:07 +00:00
693043d786
GUS audio driver from John Kohl.
1995-07-19 19:58:09 +00:00
479fb9e45b
add <sys/cdefs.h> inclusions. namsspace-protect physadr, label_t
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def'ns against _POSIX_SOURCE and _ANSI_SOURCE.
1995-07-06 03:39:32 +00:00
7263209ce6
Make each disk and tape driver define its own read and write functions.
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Deprecate rawread() and rawwrite() completely. Remove d_strategy from cdevsw to
force the abstraction barrier.
1995-07-04 07:15:28 +00:00
9fbf4d6f47
Make hardware interrupts always block all software interrupts.
1995-07-04 07:09:53 +00:00
f3285c2e0e
Add call to pppintr in softnet.
1995-07-04 07:00:47 +00:00
2dadf2f086
Simplify some conditionals.
1995-07-02 16:10:40 +00:00
2b71eae2c7
note that most of dev/ic's contents have changed names
1995-06-28 04:30:30 +00:00
a921a720f7
no more serial console. There aren't enough free serial ports on non-crash
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machines in my office!
1995-06-28 03:48:48 +00:00
c83f9c5568
remove unused cpu_exec() definitions. moved "broken swap" markers, for
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ports that still need it, to types.h.
1995-06-28 02:55:18 +00:00
2b7d3527a2
define and set PTDpaddr (pyhs addr of kernel PTD)
1995-06-26 13:26:26 +00:00
db66a978e9
IdlePTD has been gone for a while. PTDpaddr now exists.
1995-06-26 13:25:29 +00:00
59e990a56b
check CMOS time against base time, for sanity. if CMOS time invalid,
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warn user and user base time. if base time < 1985, warn the user.
if base time 5 or more years different than clock time, warn user,
and if it's base time that's greater, use it. (The latter case is
handy if one has a machine in which the CMOS battery is dead... I do.)
1995-06-26 10:14:05 +00:00
2d49c3885b
clean up definitions of ctod(), dtoc(), ctob(), btoc(), btodb(), and
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dbtob(). remove unused definitions of ctos(), stoc(), and dtob().
1995-06-26 06:55:38 +00:00
c8858650b0
DEBUG -> FD_DEBUG, so this thing doesn't spew when used with options DEBUG
1995-06-26 05:47:40 +00:00
35bea7d1f4
use new-style block device dump functions. (most intelligence here now.)
1995-06-26 05:22:53 +00:00
5ccd187ba5
reserve VM to map pages being dumped
1995-06-26 05:21:58 +00:00
dd3e2df4a7
make dump stubs consistent. fix other piece of code to compile
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properly with DEBUG; used bogus variable.
1995-06-26 05:20:40 +00:00
e14fb59c60
Fix building of libkern that broke with yesterday's fixes
1995-06-26 03:24:17 +00:00
a94817a5de
GENERIC: Add COMPAT_IBCS2 in too by default.
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Makefile.`arch`: - Add -lcompat
- Change clean: target to be a double dep one,
so libraries can use the clean target too
- Add genassym to the clean targets
1995-06-24 20:39:40 +00:00
fc741845e6
Stackgap_init() now takes an p->p_emul argument.
1995-06-24 20:36:28 +00:00
611c2dbdc8
fix typo
1995-06-23 01:33:43 +00:00
1634acc3e4
Include file change.
1995-06-22 21:35:42 +00:00
55fbbc705d
Wrap with #ifndef _XXX_FLOAT_H_/#define _XXX_FLOAT_H_/ ... /#endif.
1995-06-20 20:45:22 +00:00
1d65cdd4ab
#include <sys/cdefs.h>.
...
Wrap __flt_rounds() declaration with __BEGIN_DECLS/__END_DECLS.
1995-06-20 20:32:22 +00:00
8b16cd6552
reenable kernel debugger; new location more amenable to tweaking.
1995-06-18 20:14:44 +00:00
3722386a41
use new pcireg.h macros
1995-06-18 02:36:41 +00:00
ca120e393c
Do extra comparison against linux_elf emul struct pointer to see what
...
we are emulating (unfortunately).
1995-06-11 20:24:42 +00:00
e58dfa2a1a
make match/attach routines and cfdriver struct mi
1995-06-07 07:06:16 +00:00
a47021162b
Prototype sysarch(2) (Thorsten Lockert, PR#1096)
1995-06-05 19:36:23 +00:00
ee9e2e35fa
Increase the delay after pulsing the keyboard reset line.
1995-06-05 03:47:51 +00:00
1922f9e648
Use the memory mapping set up by the BIOS.
1995-06-05 03:07:34 +00:00
4ea6427a03
Increase size of imask[]. Sigh.
1995-06-04 20:22:50 +00:00
bd99191320
IPL_IMP includes IPL_NET, IPL_BIO, and possibly IPL_TTY.
1995-06-04 08:32:24 +00:00
8bb190daa3
Add a separate IPL_IMP, used by splimp().
1995-06-04 08:29:41 +00:00
d4e9fde6e5
Handle most of the address fixups during bootstrap with a macro.
1995-06-02 18:14:04 +00:00
cfe5401c83
Integrate patch from Lon Willett that is part of release 3.20
1995-06-02 02:48:41 +00:00
d69f7885b7
Allow [nh]to[hn][ls]() to do constant folding.
1995-06-01 17:19:18 +00:00
471cfd3fc5
define pcicd, pciattach() here now.
1995-05-23 03:43:58 +00:00
5ea2d5e6a6
Clean up the FPU state more thoroughly on exec.
1995-05-18 18:59:16 +00:00
f90f8d10aa
Removing -DKERNEL, transition to _KERNEL has been completed
1995-05-16 22:24:17 +00:00
f178e0996d
Sync these.
1995-05-16 14:58:44 +00:00
565b3ad195
Put the address of the ps_strings structure in %ebx.
1995-05-16 14:30:47 +00:00
fc90442d14
add lots of vnds
1995-05-12 21:08:41 +00:00
af73578e82
Map the source page of a copy read-only.
1995-05-12 20:57:22 +00:00
eb4cd26383
from the comments at the top of the file:
...
INSTALL -- somewhat generic kernel with a snowball's chance of
fitting on an install floppy.
This kernel MUST consist (for users' sanity) of a subset of
the GENERIC configuration. It also should support X reasonably
(though the SysV SHM extensions won't work).
To avoid a maintenance nightmare, this kernel consists of GENERIC
with missing options/devices/etc. REMOVED rather than commented
out. That makes it easy to diff agains GENERIC, to make sure that
it really is a subset of the functionality.
1995-05-12 03:19:51 +00:00
aeb93da3d7
Split FFS,QUOTA line, comment each individually.
...
Add 'options INSECURE' so that the GENERIC kernel is happy with
X's linear mapping.
1995-05-12 03:18:05 +00:00
cgd