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.
...
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
8aa6c376b6
KERNEL -> _KERNEL
1995-05-11 16:52:54 +00:00
af7265051f
The previous optimization only works for edge-triggered interrupts...
1995-05-08 18:00:20 +00:00
1c04650195
protect npxproc usage with #if NNPX. From Bob Baron <rvb@cs.cmu.edu>.
1995-05-07 21:07:17 +00:00
dbaa7014ef
Turn off a debugging printf().
1995-05-07 03:27:37 +00:00
8a50716192
Fix restore of %fs and %gs in linux_sigcode.
1995-05-07 03:16:16 +00:00
4e9f66f9ca
Improve Linux signal emulation, and emulate the modify_ldt() call.
1995-05-07 02:59:30 +00:00
6e02c4b647
Add a copy of the user code and data descriptors in the GDT.
1995-05-06 20:30:14 +00:00
5c75c8b7ad
Use global definitions of i386_[gs]et_ldt_args.
1995-05-06 19:21:37 +00:00
7a69a9c95b
Define i386_[gs]et_ldt_args here.
1995-05-06 19:19:57 +00:00
e97a07b5a4
Add stub for linux_modify_ldt().
1995-05-06 18:17:15 +00:00
524c9c7f2a
Use nvram.h.
1995-05-05 22:28:17 +00:00
8fc6a61adc
Add definitions for NVRAM equipment byte.
1995-05-05 22:08:43 +00:00
8703076975
define BROKEN_SWAP and/or cpu_swapout as appropriate.
1995-05-05 03:41:51 +00:00
2e0e8fc49d
use the machine-independent definitions for the mc146818.
...
wrap the various uses of the chip (including the uses of the NVRAM on it)
around the new defintions, structures, and functions specified in the header.
1995-05-04 19:39:08 +00:00
7153343684
two cases to quiet the compiler. perhaps should be fixed differently.
1995-05-04 19:35:20 +00:00
40b72cc7a2
Wrap NGDT and NLDT in parens.
1995-05-04 05:37:39 +00:00
0175317fc3
If we decide to use IRQ 13, explicitly turn off CR0_NE to be sure.
1995-05-04 00:30:56 +00:00
94f4346537
Update a comment to match that last change.
1995-05-04 00:20:40 +00:00
f0a42753e4
npxinit() should not be called during autoconfig now. Watch for this
...
condition.
1995-05-04 00:16:40 +00:00
e03a827a0a
Move some comments from before npxsave1() to before npxsave().
1995-05-04 00:00:25 +00:00
bfef4c14c5
Slight rearrangement, to make the TS handling easier to follow.
1995-05-03 23:09:37 +00:00
99224602b4
Only dump the FPU state if the process actually used the FPU.
1995-05-03 23:05:46 +00:00
d23aebf3bb
Fix pccnpollc().
1995-05-03 20:46:32 +00:00
6db4e1b58a
By default, don't frob the ICU masks here. The software masking should
...
be sufficient.
1995-05-03 14:31:35 +00:00
f57d609a52
Use PCB_USEDFPU, and a small performance tweak.
1995-05-03 00:17:16 +00:00
e772f7c5ef
Set PCB_USEDFPU.
1995-05-03 00:09:13 +00:00
029176e96b
Add PCB_USEDFPU.
1995-05-03 00:08:19 +00:00
73fead01fc
Fix typos.
1995-05-01 19:45:42 +00:00
88f28c3996
Fix typo.
1995-05-01 14:19:14 +00:00
8792c8e284
Save and restore %fs and %gs across signals.
1995-05-01 14:15:07 +00:00
4eea138a48
Add sc_gs and sc_fs. Move sc_onstack and sc_mask to end.
1995-05-01 14:14:11 +00:00
bbfcbb8483
Add VM86 segment registers to trapframe.
1995-05-01 14:13:26 +00:00
cef0c43dee
Stylistic changes, and we don't need KERNEL any more.
1995-05-01 13:16:16 +00:00
c55ef2fd64
Always reload the LDT iff we reallocated its storage.
1995-05-01 13:13:20 +00:00
953e339aa0
Stylistic changes tp cpu_exit().
1995-05-01 13:09:43 +00:00
f745c10020
Eliminate _gsel_tss and _default_ldt.
1995-05-01 13:02:24 +00:00
e5d7ebde66
Update to match include files.
1995-05-01 11:07:40 +00:00
0ea347bf51
Update for changes in segments.h.
1995-05-01 10:43:01 +00:00
bce8e94dd2
Correct comments in gdt_segs[] and ldt_segs[] initializers.
1995-05-01 09:08:27 +00:00
5d17674312
Remove IdlePTD.
1995-05-01 08:53:13 +00:00
87b25c7f5c
Update to match include files. Eliminate _ucodesel, _udatasel, and IdlePTD.
1995-05-01 08:25:30 +00:00
ae11bd216c
Remove historical garbage.
1995-05-01 08:14:25 +00:00
17dd9534bf
Update to match include files. Eliminate _ucodesel, _udatasel, and IdlePTD.
1995-05-01 08:06:22 +00:00
5a7e987371
Make md_regs a pointer to a trapframe.
1995-05-01 07:56:20 +00:00
f32276958e
Use segments.h, and some other cleanup.
1995-05-01 07:55:21 +00:00
33e0286648
Remove PCB_SAVEFPU.
1995-05-01 07:55:04 +00:00
8b51849f9d
Make this includable from locore. Remove unused GDT and LDT slots.
1995-05-01 07:37:43 +00:00
c2e46efab2
Rename ibcs2_sigflags to __spare, but leave the space for now.
1995-05-01 04:53:24 +00:00
7688f4456e
Remove usages of ibcs_sigflags.
1995-05-01 04:50:28 +00:00
92e9818c88
Expose idt[] here.
1995-05-01 04:49:51 +00:00
b8d3de2758
Add pcb_cr0.
1995-05-01 04:49:28 +00:00
17a5f987ba
Be more aggressive about lazy saving and initialization.
1995-05-01 04:47:43 +00:00
f55c4a0a19
Another trivial optimization.
1995-05-01 01:24:04 +00:00
0cd2332f66
sigcode is svr4_sigcode
1995-04-28 23:11:37 +00:00
0e59975fac
rename files files for new config/config.old naming
1995-04-28 08:19:12 +00:00
a9313f09e4
Speed up handling of short and/or misaligned mbufs significantly. No change
...
in the `normal' cases.
1995-04-27 17:18:22 +00:00
7dbfb9ead9
Macroize a few more things; suggested by Matt Green. Cast pointers to long,
...
not int. No functional differences.
1995-04-26 09:40:36 +00:00
4c3aafc732
Fix typo in previous changes.
1995-04-26 00:00:23 +00:00
fab3d7b117
kill a bogus NOTREACHED, fix spacing
1995-04-24 06:24:19 +00:00
c5f01c2a4c
Fixed comparison in SYS__syscall to be against sysent instead of
...
p->p_emul->e_sysent [Thanks Charles for pointing this out].
I think that this code needs to be fixed anyway for emulations where
SYS_syscall is not the same number as the NetBSD one (0)... (Only the
alpha port so far?)
1995-04-22 20:49:06 +00:00
de42a28a1b
- added sunos_machdep.c for sun3, atari, amiga and mac68k.
...
- changed machdep.c and trap.c to use struct emul.
- remove ep_setup references.
- added struct emul to all emulations.
1995-04-22 20:24:40 +00:00
20cf41aa94
Clean this up a bit:
...
* Abstract the conditional for immediate port numbers, and make it always
false if not optimizing.
* Add some whitespace to the string functions to make them more readable.
1995-04-22 03:59:59 +00:00
ca88acc618
Fix an oversight.
1995-04-22 01:25:41 +00:00
fb82503a03
Fix some outdated comments.
1995-04-22 00:58:19 +00:00
c78d8f5e0b
Replace btl with testl.
1995-04-22 00:54:21 +00:00
4cd20dfe0a
Move some comments to more appropriate places.
1995-04-22 00:30:47 +00:00
9dbd0e8627
Use vfs_shutdown().
1995-04-21 21:56:59 +00:00
b4813fa24a
Alias delay() to DELAY() for mi code.
1995-04-21 21:56:01 +00:00
b5eab728c1
Make this compile again.
1995-04-21 19:44:52 +00:00
305ed29ba1
Remove profiling constants that are no longer needed.
1995-04-21 09:17:23 +00:00
99a3edf2ea
Move cpu_reset() from vm_machdep.c to machdep.c, and make it more robust.
1995-04-21 09:15:23 +00:00
30e61f6c45
Make RB_KBD work again.
1995-04-21 07:56:40 +00:00
7d349f24fb
Clean up init386() a bit.
1995-04-21 07:53:52 +00:00
e530f4d515
Remove 486-specific CR0 changes into identifycpu().
1995-04-21 06:43:18 +00:00
e4ab9f94f9
Remove the (unused) extra mapping of the first 1MB. Undo the double-mapping
...
of the first 4MB earlier.
1995-04-21 06:23:51 +00:00
8190c2e3e7
Clean up hole conversion functions a little.
1995-04-21 05:21:37 +00:00
d3672cc33f
We need isa_machdep.h for now.
1995-04-21 05:10:02 +00:00
d3971b501d
Remove relocation of Crtat from locore.
1995-04-21 04:51:30 +00:00
0ded4e4007
pttty -> ptytty
1995-04-19 22:35:40 +00:00
943618dbe5
Fix thinko in previous commit.
1995-04-19 22:08:08 +00:00
8854e7193d
Remove d_reset, and change the uses of d_ttys as appropriate.
1995-04-19 19:22:15 +00:00
53d73c77a5
Garbage collect #includes.
1995-04-19 19:10:35 +00:00
5e398279f4
Using cloning specs for rtfps subdevices.
1995-04-19 19:08:52 +00:00
1f599fe30b
Using cloning specs for ast subdevices.
1995-04-19 19:07:33 +00:00
4c28b7cb87
Change `needs-count' to `needs-flag'.
1995-04-19 19:02:54 +00:00
aed68a1067
Implement pctty().
1995-04-19 18:33:27 +00:00
b665ddf808
Implement pctty().
1995-04-19 18:10:47 +00:00
eb1375b9c2
fix my IPL level off-by-one. also, rename intr_disestablish to
...
isa_intr_disestablish like i meant to before.
1995-04-19 06:14:13 +00:00
19c27da954
comment out the scd major declaration
1995-04-19 02:54:12 +00:00
6bb01cf7de
Remove deprecated md prober/probew/kernacc/useracc.
1995-04-19 01:17:11 +00:00
82120d943b
Finish updating for new interrupt registration mechanism.
1995-04-18 02:25:18 +00:00
8874fd61ca
Update to match generic ISA changes.
1995-04-18 00:59:53 +00:00
1b8667f0aa
Add config for PSS
1995-04-17 22:44:38 +00:00
15552a0e17
if_le conflicts with the Alpha; move description back to i386
1995-04-17 20:23:32 +00:00
6495969b94
use included files wherever possible.
1995-04-17 16:58:14 +00:00
8fe775c0de
useless, as of the new sound drivers.
1995-04-17 15:29:06 +00:00
dfeb819b45
move sound drivers to their proper homes.
1995-04-17 15:28:30 +00:00
cf1c3ea213
these belong in dev/isa; they're being moved there now.
1995-04-17 15:22:27 +00:00
c0caf19aac
oops; forgot to delete this with my ISA autoconfig changes earlier
1995-04-17 15:17:24 +00:00
8a640328ed
clean up several ISA device interfaces: autoconfiguration, header
...
inclusion, and interrupt configuration. more work still needs to be done,
but it's getting better...
1995-04-17 12:06:30 +00:00
236ef3f326
include PCI machine-independent files list
1995-04-17 07:45:29 +00:00
14d777dff7
allow most program names to be overridden. kill a bogus } in a comment, and
...
an unnecessary blank line.
1995-04-17 07:30:54 +00:00
5f2be04d8e
use CC="cc -Werror" for cc; kill bogus COMUNIT option
1995-04-17 07:23:50 +00:00
1b917f3802
use CC="cc -Werror" for cc
1995-04-17 07:23:34 +00:00
865e910590
Remove extra EMUL_IBCS2 case.
1995-04-14 23:30:54 +00:00
72adfee7f7
EMUL_IBCS2_ELF -> EMUL_SVR4; EMUL_IBCS2_{COFF,XOUT} -> EMUL_IBCS2
1995-04-13 20:48:14 +00:00
451b445e1e
Fix compiler warnings.
1995-04-13 19:36:00 +00:00
ed647f250b
This hasn't been used for a long time.
1995-04-12 22:14:06 +00:00
7e37bbe000
UPAGES --> USPACE
1995-04-12 15:38:09 +00:00
df78dbb096
Reference cninit.c as well as cons.c
1995-04-11 09:52:11 +00:00
3e37e7dece
Remove `dma from mcd, and add scd (though its not ready yet.
1995-04-10 18:50:55 +00:00
1ae952ad0f
Remove bogus return values from void functions.
1995-04-10 18:08:45 +00:00
e25c1817cf
kernel_pmap --> pmap_kernel()
1995-04-10 13:08:28 +00:00
22cefc03bc
Bring back pmap_kernel(), for now always inlined as a pointer to
...
kernel_pmap_store.
1995-04-10 12:41:29 +00:00
127e0761c9
Add mmopen(), mmclose(), and mmmmap() where appropriate. Lock vmmap when
...
needed. Make types consistent.
1995-04-10 11:54:47 +00:00
d751b03236
Minor consistency nits.
1995-04-10 10:01:40 +00:00
f8f99c94a1
Fdclose --> fdclose; no longer conflicts.
1995-04-10 04:18:14 +00:00
1b3587f158
Minor changes to match hp300 version.
1995-04-10 04:17:12 +00:00
3f22df0746
Declare all return types.
1995-04-10 01:56:41 +00:00
0b734c8881
Minor stylistic changes.
1995-04-10 01:26:43 +00:00
9c41e0f2f2
Most of the console functions return void.
1995-04-10 01:07:16 +00:00
374185caff
Most of the console functions return void.
1995-04-10 01:01:40 +00:00
84de5b1135
Update to make con[fs].h.
1995-04-10 00:50:50 +00:00
e957423a98
Move fp_except and fp_rnd definitions to machine/include.
1995-04-09 21:31:58 +00:00
fb00b736fd
Arch dependant defs for Linux. Just signal stackframe definition for now.
1995-04-07 22:31:19 +00:00
46de9a804f
Changes because of proper Linux signal stackframe building, and
...
seperate signal trampoline code. Ugly hack in trap.c no longer
needed.
1995-04-07 22:29:34 +00:00
a3ff5bc0aa
Add arch/i386/i386/linux_machdep.c
1995-04-07 22:25:41 +00:00
ec2bda0f0b
Changed FLT_ROUNDS from constant to a call to __flt_rounds(), so that the
...
current rounding mode is accurately reported.
1995-04-07 15:00:54 +00:00
0fd8f81d69
Reorganization of the signal frame and ucontext to make it shareable with
...
the sparc code. Added trap defines.
1995-03-31 02:51:37 +00:00
d736bba447
Changes to make svr4 emulation signal() to work, and minor cleanup in trap.c
1995-03-31 02:49:25 +00:00
8ba211cde0
Added #define _KERNEL
1995-03-28 18:37:27 +00:00
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
445c619523
Make this lighter.
1995-03-26 16:36:12 +00:00
fa2133533d
invoke ktrsyscall with (vp, code, argsize, args) as args.
1995-03-26 08:03:29 +00:00
c7cee0e9b6
.
1995-03-25 00:46:42 +00:00
ff6c206c3f
Use void* rather than caddr_t in many places.
1995-03-25 00:00:53 +00:00
10512e87fa
All of the audio drivers need DMA.
1995-03-24 22:47:39 +00:00
f86410093b
Changed name of __weak_reference() to __indr_reference(). They really
...
are indirect references, and I want to add a real __weak_reference()
macro to <machine/cdefs.h> soon.
1995-03-23 19:58:48 +00:00
d57fb977bb
Added -D_KERNEL to CFLAGS alongside each -DKERNEL.
1995-03-23 19:46:18 +00:00
86feec27e6
In T_PAGEFLT, check for null proc pointer before dereferencing it.
1995-03-22 23:25:13 +00:00
5abce26266
Add a missing dependency.
1995-03-22 15:10:04 +00:00
331f0252c6
Fix probing of slave devices and remove unneeded ffs()'s
1995-03-21 14:05:28 +00:00
b8403d582b
don't be so quick to cast macro arguments to unsigned; if the
...
arguments are really off_t's (e.g. to btodb), then you can lose
information. This was the "> 4G file systems don't work" bug; physio
uses btodb, which was broken.
1995-03-18 07:22:43 +00:00
15642dad87
update
1995-03-16 16:37:41 +00:00
8193ffc379
Add support for PAS 16 basic
1995-03-15 18:45:58 +00:00
af46d07f24
fix compilation error. don't bother checking for IRQ2
1995-03-15 16:43:09 +00:00
36fa07bde5
Fixes defect port-i386/860 from John Woods (jfw@jfwhome.funhouse.com) with
...
supplied patch. Kernel will not link with only ProAudio Spectrum driver
specified.
1995-03-14 18:43:19 +00:00
f3226ad49e
Fixes defect port-i386/864 from John Woods (jfw@jfwhome.funhouse.com) with
...
supplied patch. pas.c doesn't recognize ProAudio Spectrum 16 Basic card.
1995-03-14 18:41:36 +00:00
fc0e015f22
added code to remap BSD errno to iBCS2 errno
1995-03-14 14:43:59 +00:00
02083108db
added entries for new ibcs2 files
1995-03-14 14:42:09 +00:00
7ce1465911
Fix SB8 playback. From David Gluss <david@pure.com>
1995-03-13 14:37:12 +00:00
1c9582b63e
Add IRQ 9 as a valid IRQ
1995-03-13 14:29:11 +00:00
b83b02cc20
Remove unneeded variable.
1995-03-12 12:09:18 +00:00
b9cb1cdd51
Update version number.
1995-03-12 00:13:47 +00:00
40a71a0a2c
Various minor cleanup.
1995-03-12 00:10:53 +00:00
999d50b578
Initialize emulation in systems without NPX
1995-03-11 18:42:42 +00:00
fc2c13bcb4
add COMPAT_LINUX
1995-03-11 10:12:25 +00:00
936d442143
Fix another oversight.
1995-03-10 12:20:37 +00:00
b9e30291a4
Fix oversight in previous change.
1995-03-10 10:56:16 +00:00
d004d5d34c
Remove something I don't use.
1995-03-09 11:32:33 +00:00
dc3d752c6c
Fix last arg to scdebug_ret().
1995-03-09 08:59:45 +00:00
83fffa3985
Cleanup for SB16 (From Jan Sparud)
1995-03-08 18:27:35 +00:00
80d817b8de
Fix some types:
...
* code, args, and rval should use register_t.
* argsize should be a size_t.
Small optimization to the Linux compat code, and don't blindly fail on if
the argument list size is invalid.
1995-03-08 07:12:28 +00:00
d227b8e43c
Update to reflect the state of the world.
1995-03-05 22:32:54 +00:00
8868f2b126
Turn off writing to the message buffer before outputting dump information.
1995-03-05 22:20:37 +00:00
a6275a4782
Fix oversight in previous change.
1995-03-03 06:09:01 +00:00
1351103cc2
vn->vnd
1995-03-02 09:11:33 +00:00
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
8bb0b6790c
translate signal numbers for linux compat bins.
1995-02-28 23:21:45 +00:00
727c7f6f71
linux syscall arg gathering, handling, and return.
1995-02-28 23:18:03 +00:00
0e305fb3f7
add linux compat files, included on COMPAT_LINUX
1995-02-28 23:10:28 +00:00
christos