5c62e0cab4
Fix the idle loop.
2000-08-26 15:13:23 +00:00
7e0ad8b0c2
Update to reflect new processor switching conventions w/ LOCKDEBUG
...
and MULTIPROCESSOR
2000-08-26 03:38:46 +00:00
fc1511e910
add a COMPAT_15 and remove TCP_COMPAT_42
2000-08-26 02:32:57 +00:00
3fec8167d3
Reverse polarity on INSN_EMULATION to NO_INSN_EMULATION. Thus by default
...
all kernels will have instruction emulation.
2000-08-26 02:30:59 +00:00
3351f4cf4b
Need <bsd.own.mk> for OBJECT_FMT.
2000-08-25 03:51:34 +00:00
4db6fc7542
Make need_resched() take a "struct cpu_info *" argument. This
...
causes gives a primitive form of processor affinity. Its use in
roundrobin() still needs some work.
2000-08-25 01:04:06 +00:00
5796505d43
Fix after %b fixes.
2000-08-24 13:12:25 +00:00
58e7a6954b
Add spllock(). See spl(9) for details.
2000-08-22 19:46:26 +00:00
23a7f255d4
Make sure we provide splsched() as described in spl(9).
2000-08-21 02:06:31 +00:00
d9bb2fc1fa
Clear result registers before using them.
...
Be more informative if unimplemented addressing modes.
2000-08-14 11:16:52 +00:00
85dda25e94
move "options PULLDOWN_TEST" into sys/sys/mbuf.h (in #ifdef _KERNEL),
...
as it is no wthe default setting for everyone.
the reason we still use the name "PULLDOWN_TEST" while it is now default:
kame code sharing.
2000-08-13 01:31:15 +00:00
ccb5bdbdd9
%b -> bitmask_snprintf()
2000-08-09 03:02:52 +00:00
51a53de0d5
Preparation for the future introduction of multibyte locale.
...
- MB_LEN_MAX is increased to 32.
- To ensure binary compatibility for old executables
under multibyte locale, versioned setlocale is added.
- __mb_len_cur definision is added in setlocale.c
and enable it in stdlib.h .
It is also important for multibyte locale stuffs,
but I just forgot.
2000-08-08 22:31:13 +00:00
d254a73539
Remove some unneccessary TBIA's. Keep track of wired pages.
...
Fix PR#8503 (refcount error).
2000-08-08 19:06:52 +00:00
a8b7c77ff8
Be sure that cache is enabled.
2000-08-08 17:54:46 +00:00
73bb1e9018
Write code to handle unimplemented instructions trapped via SCB vector 0x18.
...
This may happen on machines missing parts of the instruction set (like
some floating point formats).
Only one new instruction added; POLYD, so that the libm assembly files can
be used on architectures missing that instruction.
Also; include emulation code if compile-time option INSN_EMULATE is defined
instead of trying to match on which cputype it is.
N.B. POLYD isn't fully implemented, just enough to make libm happy.
2000-08-08 16:48:12 +00:00
cf62d07e82
Fix bug that trashed the SPT if any copy* function were used before
...
the first swtch().
2000-08-02 12:13:22 +00:00
4a353b5330
Moving to a default of 64 PTYs.
2000-07-27 17:53:35 +00:00
63466a9699
Un __P.
2000-07-26 21:50:48 +00:00
1d79c50d61
Oops, forgot a debug return.
2000-07-26 15:16:55 +00:00
97c8ae87cd
nmi files.
2000-07-26 12:37:14 +00:00
f9374fe05f
Add bi interrupt allocator. Should be somewhere else.
2000-07-26 11:55:55 +00:00
e50ddafc0b
Add badaddr() field.
2000-07-26 11:55:01 +00:00
550bb5fbb2
Make yeartonum/numtoyear visible.
2000-07-26 11:54:32 +00:00
c034e1d483
VAX-specific bi support changes.
2000-07-26 11:53:30 +00:00
9c3b3ed9c6
Discover the KA88 cpu.
2000-07-26 11:50:51 +00:00
3a73106b1b
KA88 console support.
2000-07-26 11:50:16 +00:00
0aeb2853f9
Support for a machine-specific badaddr handler.
2000-07-26 11:48:50 +00:00
b38b1995fa
Support for the KA88 CPU and the NMI backplane.
2000-07-26 11:47:15 +00:00
851da6dda0
Remove the use of global "mastercpu", the world is different now.
2000-07-26 11:44:25 +00:00
a6f212052a
Enable emulation for everything but 7xx/8xxxx
2000-07-22 05:03:23 +00:00
96122c2884
Do mtpr(0, PR_TBIA), not mtpr(1, PR_TBIA). This has worked on all CPUs
...
except for KA88.
2000-07-19 21:08:06 +00:00
b14e1fbbd4
Tpyo
2000-07-19 20:29:45 +00:00
38c659cca5
Include ELF support by default.
2000-07-19 18:29:21 +00:00
8e9ff5814e
More ELF changes (a.out still works).
2000-07-19 18:15:01 +00:00
d66b7dcc2d
Switch to loadfile instead of exec. Now we can load a.out or ELF kernels.
2000-07-19 02:39:11 +00:00
ad99ca5ed2
use size_t instead of u_int.
2000-07-19 01:02:52 +00:00
ab5d2882a0
Move KA630 definitions from boot/boot/consio.c to here.
2000-07-19 01:01:58 +00:00
15c6bb6dbd
ELFify (udiv -> __udiv, urem -> __rem)
2000-07-19 01:01:02 +00:00
732a08c3c3
Put the assembly consio routines in a separate file so it can deal with
...
a.out/ELF differences.
2000-07-19 00:59:20 +00:00
9b4c867626
Add support for loading a 2nd stage boot in either a.out or ELF.
...
Add support for loading a 2nd stage boot directly to it's desired address
if possible.
cleanup use of u_int/size_t.
2000-07-19 00:58:23 +00:00
f96915efa5
Changes so that the kernel can be compiled under __ELF__.
2000-07-17 02:54:04 +00:00
5d9fda1ecd
switch size_t, ptrdiff_t, & ssize_t to long int (signed or unsigned) for
...
__ELF__.
2000-07-17 02:52:24 +00:00
cb551c438d
Reflect the new reality.
2000-07-13 03:18:22 +00:00
841f05f1b2
Use <machine/asm.h>
2000-07-13 03:17:21 +00:00
20b3698aee
Include libkern.h
2000-07-13 03:13:40 +00:00
98ffc615b2
Use <machine/asm.h>. (e.g. prepare for ELF)
2000-07-13 03:13:05 +00:00
c71d0f69c6
Forgot a debug printf.
2000-07-10 10:45:21 +00:00
5ae755e1bf
Save registers for eventually later usage.
...
Use REI to clear pipes after code copy.
2000-07-10 10:42:27 +00:00
baec928850
NODESIZE -> BI_NODESIZE.
2000-07-10 10:40:38 +00:00
ed83213bf2
Add support for VAX 6000 + VAX 8000. Tweak console routines.
...
Create a fake RPB if either netbooted (on machine without RPB) or
loaded from console storage (without VMB intervention).
2000-07-10 10:38:23 +00:00
175e6ad859
Add code that allows the boot blocks to be loaded by VMB.EXE, and
...
also have optional MTPR printf available.
2000-07-10 09:55:36 +00:00
8658157274
Nexus vector number is 0x14-0x17, not 14-17! Fortunately, 3 wrong did
...
one right. Pointed out by Kenn Humborg (kenn@linux.ie ).
2000-07-10 09:14:32 +00:00
089ed65ef7
Add NMI and XMI outcommented, the same with VAX 6400 and VAX 8000.
2000-07-06 18:04:56 +00:00
0e29b678ce
Add xmi_mainbus.c file.
2000-07-06 17:43:38 +00:00
63852b4193
Some defines for the 6000/400 CPU.
2000-07-06 17:42:49 +00:00
443db45277
Framework for the mainbus-XMI block. Not completely finished.
2000-07-06 17:41:37 +00:00
b98189c9f5
CPU support for the 6000/400 CPU. No support for spinning up the
...
slave processor yet, though.
2000-07-06 17:40:00 +00:00
d5e70ee279
Add code to support loading of kernel directly via MOP.
...
This is only intended for development purposes, not production use.
2000-07-06 17:37:40 +00:00
6bf625c8c0
Recognise VAX 6000/400.
2000-07-06 17:36:22 +00:00
5c50116697
Console Communication Area (CCA) layout description.
...
Used on for example VAX 6000 machines.
2000-07-06 17:34:29 +00:00
8fbc28d991
Revert WEAK_ALIAS back to ELF only.
...
Change ALTENTRY so there is no change of alignment or section
2000-07-03 23:05:32 +00:00
4f1fa84a93
Rework ALTENTRY a bit.
2000-07-03 04:24:56 +00:00
959b8d8a1e
Make cross-compile friendly
2000-07-03 04:24:12 +00:00
a5c13f9ad4
Kwality control:
...
* put #includes of opt headers and headers to get protos used by
net/netisr_dispatch.h in net/netisr.h (if !defined(_LOCORE)) (rather than
in netisr_dispatch.h itself, and potentially nowhere, respectively).
* require netisr.h to be included before netisr_dispatch.h.
* minor additional cleanup of both netisr.h and netisr_dispatch.h.
* clean up uses to remove now-unnecessary header file inclusions, and
local prototypes of the fns.
* convert netisr dispatch implementations which didn't use
netisr_dispatch.h (pc532) to use it.
2000-07-02 04:40:33 +00:00
c9e87920af
GCC 2.96 wants the = constraint first. Older gcc(s) don't care.
2000-07-01 06:43:42 +00:00
5ccb0f3e95
Add ELF support.
2000-07-01 06:42:54 +00:00
c9e3b4a94f
a.out allow weak symbols too.
2000-07-01 06:42:06 +00:00
e9b3d6fc85
GCC 2.96 wants the = constraint first. Also change to be a bit more
...
efficient. Instead of using indirect register access, change the
constraint to memory and use the value directly. This allow PC-rel
access among other things.
2000-07-01 06:41:06 +00:00
54a2dbe16a
More GCC 2.96 changes.
2000-07-01 06:38:53 +00:00
d738f90fd7
raise MSIZE from 128 to 256.
...
- for sizeof(void *) == 8 arch, this is mandatory. MHLEN is too small
already (less than 80) and there are chances for unwanted packet loss due
to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
(even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
extension header)
portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
2000-06-30 17:55:11 +00:00
d76ae83df8
add PULLDOWN_TEST for all the platforms.
...
XXX should be moved to somewhere else when stabilized
2000-06-30 17:10:15 +00:00
8231e1afca
fix typo
2000-06-30 03:35:32 +00:00
7e590c46fe
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-29 07:07:52 +00:00
f77f36407d
Use __builtin_va_list when GCC >= 2.96
2000-06-28 21:13:35 +00:00
30a1a1bb3c
Add hdc controller and rd disks.
2000-06-27 18:50:47 +00:00
2be09b4a84
Do 3 retries on a failing sector before giving up.
...
Clear pending interrupts before starting a DMA transfer. If an interrupt
occurs while the HDC9224 is doing DMA, the transfered data will be
scrambled (without giving any errors, quite bad).
2000-06-27 18:46:17 +00:00
92f0a8f388
Make this file compile again.
2000-06-27 18:38:27 +00:00
d726c1dfc5
remove redundant vm includes.
2000-06-27 09:09:51 +00:00
34def42c3d
Add ELF support.
2000-06-27 06:17:28 +00:00
bb2ed0f487
G/c _BSD_INTPTR_T_ and _BSD_UINTPTR_T_.
2000-06-27 05:53:22 +00:00
47b5c5e3b1
Resolve some formatting nits; add __intptr_t and __uintptr_t.
2000-06-27 04:58:51 +00:00
e695f72a2e
Add <machine/int_types.h>, which provides namespace-pure definitions
...
of exact-width integer types.
2000-06-26 15:42:16 +00:00
2f159a1bac
remove/move more mach vm header files:
...
<vm/pglist.h> -> <uvm/uvm_pglist.h>
<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
<vm/vm_object.h> -> nothing
<vm/vm_pager.h> -> into <uvm/uvm_pager.h>
also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
2000-06-26 14:20:25 +00:00
889c658b5b
Change the kernel mmap interface so that the offset to map is an
...
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes. Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".
Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
2000-06-26 04:55:19 +00:00
7781fd263e
Detect "rd" as root device.
2000-06-25 18:27:24 +00:00
bd66c9dafc
Make the HDC9224 MFM device driver up-to-date; has been not-working
...
since NetBSD 1.2 (!) It also uses interrupts instead of polling now.
Also fix the DMA area locking between SCSI and MFM disks.
Still missing - floppy support.
2000-06-25 16:00:43 +00:00
133ea38323
Add a WEAK_ALIAS() macro.
2000-06-23 12:18:45 +00:00
1ee7d22c0b
Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC.
2000-06-22 20:27:49 +00:00
15511d1dcc
Move COFF_LDPGSZ to ibcs2_machdep.h. Fix nmagic loader to deal with
...
subpage mappings.
2000-06-21 05:45:15 +00:00
e79e5730cc
Variable "from" must be in first block read from disk, otherwise it will be
...
overwritten on non-VMB machines.
2000-06-19 20:05:17 +00:00
1293f1b88b
Rename ncr[5380] device to si to more consistent with other ports.
...
Add VAX660 to cputype.h. Remove needs-flag from si & asc entries.
2000-06-19 04:22:14 +00:00
955a631ce4
We use opt_cputype.h now.
2000-06-18 22:47:19 +00:00
4e6d07206d
make printf happy.
2000-06-17 01:05:11 +00:00
ff76991706
Add an installboot.
2000-06-17 01:01:06 +00:00
94956e7869
Adjust this a bit so that the primary entry point is 0x200, not 0x0a.
2000-06-17 01:00:17 +00:00
4343326b78
Add an installboot(8) for vax. This is needed so the VAX can do multiboot
...
CDroms.
2000-06-17 00:59:24 +00:00
bd160eabec
these are obsolete now that vax uses sysinst.
2000-06-16 06:36:45 +00:00
1e3f670589
This file now lives one level down in common.
2000-06-16 06:35:12 +00:00
2aaf9eb5c7
now lives one level down in boot.
2000-06-16 06:33:22 +00:00
matt