3ea9247ac8
GENERIC config file + MULTIPROCESSOR + some debugging stuff.
1998-09-25 00:46:09 +00:00
fcb0203141
First-cut at code to spin up secondary processors on a multiprocessor
...
Alpha system, conditional on MULTIPROCESSOR.
NOTE: This does not yet work completely. The secondary CPU begins the
boot process, but never makes it into the cpu spinup trampoline. This
is merely a snapshot of a work-in-progress.
1998-09-24 23:28:17 +00:00
feb1d22dcc
NCPU > 1 -> MULTIPROCESSOR
1998-09-24 23:00:43 +00:00
3cde5f5817
Machine-dependent spin lock operations for Alpha, included if MULTIPROCESSOR
...
is specified.
1998-09-24 22:32:35 +00:00
91a031471d
Implement atomic test-and-set for longwords (32-bit).
1998-09-24 22:22:07 +00:00
1b04ff4897
Make prom_enter() and prom_leave() public.
1998-09-24 21:18:13 +00:00
ba6d13d876
Use the primary CPU ID on console_restart(), not hard-coded 0.
1998-09-24 21:12:43 +00:00
27569e4050
Initialize pointer to the boot CPU's interrupt register.
1998-09-24 20:38:43 +00:00
831354d6de
Add `intreg' cpuinfo offset.
1998-09-24 20:37:17 +00:00
e43333b7e7
Move if_ade* from alpha/pci/ to alpha/a12/
1998-09-24 05:36:05 +00:00
09c3723e08
Put back ahc and bha scsi HBA driver configs.
1998-09-24 05:33:41 +00:00
81ea242049
Fix include path, these days a12 header files are in alpha/a12.
1998-09-24 05:32:52 +00:00
ec4de2679b
Track tfs -> ustarfs change.
1998-09-24 05:23:58 +00:00
c69dbb3c28
Actually, yes we do know what the rpb_restart entry point is used for,
...
so delete some #if 0'd code.
1998-09-24 03:39:24 +00:00
7521c309df
When setting up the hwrpb for restarts, use the primary CPU ID from the
...
hwrpb.
1998-09-24 00:30:19 +00:00
7df5ebc392
"Gee, there was already a function to do that."
1998-09-23 22:02:21 +00:00
53d42701b5
Implement a function to recompute the HWRPB checksum.
1998-09-23 21:51:04 +00:00
86f044d10e
Track changes elsewhere in the PCI interface.
1998-09-23 21:20:55 +00:00
55714d5b34
Update for vm_offset_t, vaddr_t sweep.
1998-09-23 21:17:17 +00:00
ddde99135e
A12 crossbar switch driver.
1998-09-23 21:14:58 +00:00
73fdd29a64
A12 detached console tty driver and NetBSD console interface.
1998-09-23 21:14:02 +00:00
58ab38cb69
Use per-CPU interrupt status register.
1998-09-23 11:07:28 +00:00
9eca565a37
Make cgsix_sbus & cgsix_obio dependent on their respective attribute.s
1998-09-23 08:49:46 +00:00
d6746389a4
The nmi_* routines are sun4m-only.
1998-09-23 08:44:51 +00:00
d720002637
Fix a typo in RCS keyword.
1998-09-22 16:23:20 +00:00
7c4c19c768
First pass KNF. This probably needs more work.
1998-09-22 16:01:51 +00:00
aa1cf01930
Express per-processor interrupt registers in a C structure as well.
1998-09-22 13:42:26 +00:00
bd37118769
Dup header.
1998-09-22 13:41:03 +00:00
eca50c1c33
Flush cache after diddling with trap vectors.
1998-09-22 13:40:08 +00:00
1186ba5102
Introduce a `flush entire cache' method.
1998-09-22 13:39:19 +00:00
5afb0e8bcb
Keep the per-processor interrupt status in the cpuinfo structure.
...
For now, map them to the fixed virtual addresses set up early in autoconf.c
1998-09-22 13:08:44 +00:00
5fa16c668b
Define the inter-console communication buffer portion of the per-cpu
...
info structure.
1998-09-22 08:16:51 +00:00
ec49dd71dd
Change 41 separate printf()'s into a table and 2 printf()'s.
1998-09-22 06:24:26 +00:00
6871d2529f
Add missing mb ops.
1998-09-22 06:10:53 +00:00
402a9210a2
Implement quadword atomic test-and-set.
1998-09-22 05:56:52 +00:00
c945760779
sign-extend some operand types which need it.
1998-09-22 05:40:14 +00:00
5b01d45ac4
Add a `-b #' option and logic for locating the secondary boot image via
...
an absolute block address. It's cheating, as the motivation is support for
the libsa ustar tfs `filesystem' and the solution symmetrical to ufs and
cd9660 would have been to teach installboot about tfs. However, it still
would have been different as you can't mount a tfs with the kernel, and
this option gets possibly useful support for any contiguous format, even
completely raw boot images.
1998-09-22 05:03:36 +00:00
e10cc7910d
Add some support for multiple processors to the pmap module. Still left
...
to do: TLB shootdown code, but that will be much easier to write once
the code to spin up the additional CPUs is working.
1998-09-22 03:58:10 +00:00
bc3dce964b
Declare the coda character device functions here.
1998-09-22 03:42:10 +00:00
2a4d75715c
cfs/CFS -> coda/CODA in strings.
...
Move the cdev declaration for the code filesystem to conf.h
1998-09-22 03:40:42 +00:00
1cc6223a9c
More fixup in the signal area.
...
64-bit syscall cleanup.
Add emulation for some new FPU insns: conversion to 64-bit long int and
conditional moves.
1998-09-22 02:48:42 +00:00
5a0ae6393f
Make isa_bs_subregion() work.
1998-09-22 01:47:53 +00:00
f26ab10148
Spring clean this file.
...
Include dev/isa/files.isa and remove all the mess that is now included
in files.isa
1998-09-22 01:45:47 +00:00
9bdaa48cd5
Hey, lets try using arm32/isa/joyvar.h instead of the bebox one ;-)
1998-09-22 01:42:21 +00:00
03d5fdff96
Fix slightly liberal use of #ifdef DEBUG in last commit.
...
If we get a data abort in SVC mode it is BAD and we cannot recover
so we always want to panic.
1998-09-22 01:40:28 +00:00
2ebc36c0fd
Slight edit to previous.
1998-09-22 01:16:48 +00:00
6ce4eb9769
We now use the MI wdc/wd drivers so this code is no longer needed.
1998-09-22 00:44:20 +00:00
4f7b1f2739
Removed icside_io.c
1998-09-22 00:43:18 +00:00
a77e995d18
This file is no longer needed with the rewritten attachment to use the
...
MI wdc driver.
1998-09-22 00:42:40 +00:00
5fb9c16f05
While we are here in alpha/stand, bail out on ^C during boot.
1998-09-22 00:41:13 +00:00
071b4fc4d2
Re-written the wdc attachments to attach to the MI wdc driver instead
...
of the MD one.
1998-09-22 00:40:37 +00:00
10da0cf1c3
Add fs_ops to file_system[] for the ustar-format `tfs'.
1998-09-22 00:39:31 +00:00
4494dc9cfc
Removed MD wdc/wd files.
...
Include dev/ata/files.ata and using dev/ic/wdc.c for everything.
1998-09-22 00:37:51 +00:00
aa9401f832
Fix calculation of I/O range when printing child information.
1998-09-22 00:33:51 +00:00
2671c2fa42
Make bus_dmamap_load_uio() work, from Kevin Lahey <kml@nas.nasa.gov>.
1998-09-21 22:51:56 +00:00
709360e3ce
Fill the `bpp' slot.
1998-09-21 21:13:51 +00:00
bd8b85cdd8
Correct battable[] usage.
1998-09-21 17:16:26 +00:00
d909dcee1c
Do not print, or even compile in, non-fatal diagnostics unless DEBUG is set.
1998-09-21 11:24:11 +00:00
20f2898a0c
Merge sun4 and sun4c version of memerr() again.
1998-09-21 10:32:00 +00:00
af19654e85
We no longer need to access memerr() through a function pointer.
...
GC `cpumod' and `mmumod'.
1998-09-21 10:30:41 +00:00
c3b26811ac
We no longer need to access memerr() through a function pointer.
1998-09-21 10:29:20 +00:00
ad921921e4
Add softserial to the alpha port. This significantly improved PPP
...
throughput on com ports.
1998-09-21 00:33:16 +00:00
ec34e18063
Don't map sbus `registers' on sun4c (i.e. sbus @ mainbus); it's almost
...
certainly not the control space we want..
1998-09-20 20:08:52 +00:00
7a147080b8
Async arguments are no longer passed to the memory fault handler.
1998-09-20 20:01:15 +00:00
4bf750b7df
Add sun4m NMI handlers.
1998-09-20 20:00:09 +00:00
d0d9bb7669
Dedicate a pair of entry points to handling sun4m level 15 (NMI) interrupts.
...
Hardware NMIs are generated on various fault conditions that take place
asynchronously to the instruction stream. Software NMIs are going to be used
for inter-processor communications.
Get synchronous fault information separately from asynchronous fault
information. Do the former right after taking a memory fault trap and
store the values in temporary locations within the cpuinfo structure (XXX),
so we can unconditionally clear the sync fault status register after
MMU probe operations. This all is to work around a Hypersparc feature
which could lead to loss of fault information because of the fault
status register getting locked.
1998-09-20 19:54:48 +00:00
cd8dfa6798
Account for changes in struct cpuinfo & locore
1998-09-20 19:39:18 +00:00
4128057c52
Split memory fault status function into `synchronous' and `asynchronous'
...
versions.
1998-09-20 19:37:50 +00:00
2734182a74
Re-arrange the sun4m cases a bit.
...
Entry points no longer have async arguments.
1998-09-20 19:34:16 +00:00
c3e742adfb
Format string for SI register.
1998-09-20 19:31:37 +00:00
b6da06d637
Name fault registers more like they're referred to in various docs.
1998-09-20 19:29:10 +00:00
9d640ee3ad
Make this compile again, as pointed out by Paul Goyette.
1998-09-20 19:17:38 +00:00
47ca861322
Nuke some unneeded debugging code.
1998-09-20 18:54:03 +00:00
3eaeeb5357
Add definitions for the maximum allowable `whami' procssor ID and the
...
maximum number of processors we'll allow (64, assuming procssor IDs start
at 0).
1998-09-20 18:28:50 +00:00
53f576f788
bus_space_copy_* -> bus_space_copy_region_*
...
Add BUS_SPACE_COMPAT_OLDDEFS for bus_space_copy_* compat.
1998-09-20 03:37:29 +00:00
a1a94bc5fc
Use the expected name for the config attach structure.
1998-09-19 16:50:31 +00:00
0a6347a24d
Provide an error entry point like sbus and memory.
1998-09-19 16:45:43 +00:00
812eb8c1da
Add %b format strings.
1998-09-19 16:44:59 +00:00
25d48215a2
Map Sbus control registers.
1998-09-19 15:49:50 +00:00
8381b55bd7
Add a bunch of SBus control register definitions.
1998-09-19 15:48:55 +00:00
1bcd9d3bbb
Pass the children register space in the attach arguments.
1998-09-19 15:47:18 +00:00
ced4225429
Add `eccmemctl' device.
1998-09-18 20:19:12 +00:00
b3c7ebb7cd
Handle ECC memory control found on a number of machines.
...
Also defines an entry point for memory errors reported by module interrupts.
1998-09-18 20:18:10 +00:00
a0ccc06ec5
Note which units memory sizes are counted in.
...
Fixes half of PR port-i386/6159 ("Heiko W.Rupp" <hwr@pilhuhn.de>).
1998-09-18 12:22:54 +00:00
06753678d5
Remove the chips which are known to identify properly out of the
...
old "match" function - more or less for documentation.
Proposed by "Soren S. Jorvang" <soren@t.dk>.
1998-09-18 11:57:57 +00:00
1d34097b60
Take the Intel SIO into the special case list - it identifies itself
...
as "prehistoric". From John Kohl.
1998-09-18 11:13:10 +00:00
81d435b491
sigh.. put back non-garbage collectible `que' functions.
1998-09-18 08:07:08 +00:00
45c0de8e37
Interrupt handling for the MicroConversions 2124NB II, from Paul Goyette.
1998-09-18 06:08:28 +00:00
6857706407
powerpc/bcopy.c is unnecessary.
1998-09-18 06:04:19 +00:00
7482a84e6a
Be less verbose during various data aborts unless DEBUG is defined.
1998-09-18 04:09:57 +00:00
9f474557fe
Allow boot arguments to override the host id on a per instance basis.
1998-09-18 03:23:19 +00:00
b9a131261c
Define the new sigcontext structure.
1998-09-17 04:54:51 +00:00
2eb8e8729b
Make the signal code look a bit more like the 32-bit SPARC port's.
1998-09-17 04:52:17 +00:00
a7e5b3bcce
For _LP64, sigcontext must contain longs!
1998-09-17 04:51:29 +00:00
5e8f492923
SYS_sigreturn -> SYS___sigreturn14.
1998-09-17 04:41:06 +00:00
dcb541531a
Minor cosmetic change.
1998-09-17 02:33:06 +00:00
c006c7c0da
Sync w/ sendsig().
1998-09-17 02:30:02 +00:00
e5ea525b9f
Slight brain'o in last.
1998-09-17 02:26:26 +00:00
5bc9dafaee
Minor cosmetic change to sendsig().
1998-09-17 02:24:56 +00:00
cc485c1a08
Catch up with changes to signal delivery.
1998-09-17 02:01:59 +00:00
7083b63277
Back out previous; I'm punting PowerPC to tsubai or sakamoto.
1998-09-16 23:51:27 +00:00
ef3f4d39df
Need 103 longs for jmp_buf now (128-bit signal mask, at the front of the
...
jump buffer).
1998-09-16 23:33:18 +00:00
3d4e54f11f
Need 87 longs for a jmp_buf now (we use sigcontext, which grew).
1998-09-16 23:15:08 +00:00
7b32475079
Define the new sigcontext structure.
1998-09-16 23:14:15 +00:00
6385066c76
Need 13 longs for jmp_buf now; 128-bit signal mask.
1998-09-16 23:13:57 +00:00
95807e512a
Garbage collect unused 3rd parameter to comprobe1().
1998-09-16 21:30:58 +00:00
59e5588098
Map the per-CPU counter registers into each cpu info area.
1998-09-16 13:39:48 +00:00
49b5114713
Make all cpu info structures accessible through an array `cpus[_MAXNCPUS]'.
1998-09-16 13:36:23 +00:00
43f5b65e23
Define the new sigcontext structure.
1998-09-15 23:14:40 +00:00
a034a22862
Need 21 longs for jmp_buf now, due to 128-bit signal mask (and use
...
of the sigcontext structure in the jmp_buf).
1998-09-15 23:06:41 +00:00
543070847c
Can't afford a 1K buffer in the data segment.
1998-09-15 20:03:50 +00:00
573d1d344f
Add the DrHw value for the MicroConversions 2124NB II display adapter,
...
from Paul Goyette.
1998-09-15 16:09:44 +00:00
0ad1257add
sub-arch protection.
1998-09-15 13:12:25 +00:00
f1c16a1b25
Oops, forgot this one in the vmebus renaming (Julian Coleman).
1998-09-15 10:45:11 +00:00
fb38024157
Use `swap' to install page-table entries which is recommended practice
...
for MP configurarions.
1998-09-14 22:45:36 +00:00
1736bda754
Define `swap'.
1998-09-14 22:43:29 +00:00
dbebd9b148
Need 13 longs for jmp_buf; signal mask is 128 bits now.
...
XXX Actually, libc appears to use only 7 of the previous 10, so increasing
the size isn't actually necessary! But there was a gap at the end before,
so we'll keep it.
1998-09-14 21:31:52 +00:00
e30eafbbc6
Need 29 longs for jmp_buf now; signal mask is 128 bits.
1998-09-14 18:06:01 +00:00
d8ea31db0f
Improve initialisation of the Crazy Dots card. (Julian Coleman)
1998-09-14 14:25:38 +00:00
0a46abfd42
Collect redundant code into cpu_setup().
1998-09-14 10:37:12 +00:00
b1b69e4195
Fix cache bit confusion in pmap_alloc_cpu().
1998-09-14 09:46:11 +00:00
0b09668693
Fix typos in signal rework (sc.regs -> sc-regs, rege -> regs).
1998-09-14 07:04:06 +00:00
a4a356f9a6
Need 83 longs for a jmp_buf now.
1998-09-14 06:07:29 +00:00
27f3588d7b
oops, missed one.
1998-09-14 02:50:12 +00:00
cbfc257eda
sigset13_t -> int.
1998-09-14 02:48:33 +00:00
058853ee30
Use WARNS=1 to get -Wall, and properly disable -Wmain on gcc 2.8
1998-09-14 00:50:22 +00:00
7010f82942
Sync with "GENERIC".
1998-09-13 23:15:46 +00:00
43c45ee409
Enable gre(4) device
1998-09-13 21:02:02 +00:00
ff383dc20d
Add compat_13_machdep.c
1998-09-13 20:34:34 +00:00
190e4c429d
Move compat_13 sigreturn() into its own file.
1998-09-13 20:33:33 +00:00
82d2ea3a70
Remove left-over SUNOS_COMPAT line.
1998-09-13 20:24:15 +00:00
9658554e18
Replace previous by something more complete.
1998-09-13 20:17:54 +00:00
9d9f22fa79
Signal handling changes: sunos compat gets its own sendsig(); sunos
...
sigreturn() == compat_13_sigreturn().
1998-09-13 20:07:54 +00:00
52cbf86859
Looks like something else changed in signal land.
1998-09-13 16:45:43 +00:00
49af63b22b
Fixup signal changes (hopefully). However SUN_COMPAT is likely broken by
...
this and I don't know how to fix it.
We can now exec a 64-bit init through a really ugly hack (don't ask.)
1998-09-13 16:02:47 +00:00
06fb1b6d67
Fix pasto.
1998-09-13 12:24:18 +00:00
4e4f120db9
Update these for signal handling changes.
...
XXX Not tested yet.
1998-09-13 12:13:49 +00:00
7b15b3b56d
Minor change.
1998-09-13 12:01:41 +00:00
fa31b94af9
Fix omission in previous; remember to record that we're on the signal stack.
1998-09-13 11:57:58 +00:00
90054fd502
New sigcontext.
1998-09-13 11:41:02 +00:00
ba67f63901
Sync function prototypes; remove unsed variables.
1998-09-13 11:34:04 +00:00
ef7c8ebbe7
Oops; forgot to commit this.
1998-09-13 11:26:58 +00:00
b8de221a1e
Pull in <sys/syscall.h> directly into locore.s
1998-09-13 11:12:36 +00:00
4a797b8f45
Make signal delivery work again.
1998-09-13 10:29:02 +00:00
c7d391b23c
Make signal delivery work again.
1998-09-13 09:15:51 +00:00
1a5b3601cb
Make signal delivery work again.
1998-09-13 08:19:49 +00:00
35c106630e
__LIBCxx_SOURCE__ refers to the library major number, not the NetBSD release
...
number.
1998-09-13 02:18:38 +00:00
3ddf828326
Make signal delivery work again.
1998-09-13 01:51:29 +00:00
6351312ff7
Fix thinko in last thinko fix. We always have to store an old style
...
signal mask since a 1.3 binary may attempt to invoke sigreturn(2) directly
for an alternate exit from the signal handler. If we don't do this, it will
get a garbage signal mask if it tries to do that.
1998-09-13 01:45:04 +00:00
7f361cc70c
Prototypes for native_sigset13_to_sigset() and native_sigset_to_sigset13()
...
are in sys/signalvar.h
1998-09-13 01:43:17 +00:00
a0494141c5
Prototype for native_sigset13_to_sigset() is in sys/signalvar.h
1998-09-13 01:42:45 +00:00
875bff538c
A few slight optimizations.
1998-09-12 19:50:59 +00:00
ad0f4a6fbb
Nuke `insqeu' and `remque'
1998-09-12 19:46:00 +00:00
8b7ee2cd89
Add hatching code for other CPUs.
1998-09-12 19:44:17 +00:00
dfc0d8e7d5
{bzero, bcopy} -> {memset, memcpy}
...
add -DINSECURE to stand/Makefile.inc
1998-09-12 19:14:58 +00:00
e120fa4e14
Machinery to configure multiple CPUs. All CPUs found are spun up from the
...
auto-configuration cpu_attach() function using the firmware.
Currently, all CPUs except the one used to boot end up in an idle loop
in locore.
1998-09-12 15:33:40 +00:00
1b077ae1cd
Set cache control bits according to configured preference (if any).
1998-09-12 15:08:04 +00:00
0aa47cd025
Change cfs/CFS in symbols, strings and constants to coda/CODA
...
to avoid fs conflicts.
1998-09-12 15:05:47 +00:00
097a922a9c
Add field holding the physical address of the MMU context table.
1998-09-12 14:12:49 +00:00
f390eccd7d
Add missing bits to per-CPU MMU table allocator routine.
1998-09-12 14:11:53 +00:00
cd0a5fe245
Define some bit-format strings.
1998-09-12 13:59:19 +00:00
18fbdfc2f8
Expose `v3' routines to everyone.
1998-09-12 13:34:38 +00:00
3f2c7263b1
Fix thinko in previous.
1998-09-12 10:48:27 +00:00
2b636564b7
Don't add IOBase to sccA; it's an address, not an offset.
...
Pointed out by Paul Goyette.
1998-09-12 02:42:27 +00:00
89ea1fcbdd
Version sys_sigreturn, to avoid breaking programs that use it explicitly.
1998-09-12 00:47:12 +00:00
a4f0d3aef0
Add splx_end label to splx(), for stack traceback code.
1998-09-11 17:37:46 +00:00
008816ea4f
Changes to sys/arch/mips from ARC port, from Noriyuki Soda <soda@sra.co.jp>.
...
Adds (most) support for ARC platform to port-independent mips code.
Some changes (e.g., clean up of overlapping CPU/FPU ids) inspired by
comparison to the OpenBSD 2.1 codebase of Soda's ARC port.
Open issues:
* Still no support for r4600 or mipsIV CPUs with two-way L1 cache.
Code derived from Per Fogelstrom's OpenBSD source doesn't work
on mips3 pmaxes with L2 cache.
* Still some port-specific #ifdefs, for interrupt enable and
pmax L2 cache-size. Needs more thought, but overlaps with
work-in-progress by Tohru and Tsubai on spl()s and related stuff.
1998-09-11 16:46:31 +00:00
62ea009b0e
Update for signal handling changes.
1998-09-11 13:31:39 +00:00
a2d9c7ed82
Use the context flag bits.
1998-09-11 13:22:45 +00:00
fb526e055c
Substantial signal handling changes:
...
* Increase the size of sigset_t to accomodate 128 signals -- adding new
versions of sys_setprocmask(), sys_sigaction(), sys_sigpending() and
sys_sigsuspend() to handle the changed arguments.
* Abstract the guts of sys_sigaltstack(), sys_setprocmask(), sys_sigaction(),
sys_sigpending() and sys_sigsuspend() into separate functions, and call them
from all the emulations rather than hard-coding everything. (Avoids uses
the stackgap crap for these system calls.)
* Add a new flag (p_checksig) to indicate that a process may have signals
pending and userret() needs to do the full (slow) check.
* Eliminate SAS_ALTSTACK; it's exactly the inverse of SS_DISABLE.
* Correct emulation bugs with restoring SS_ONSTACK.
* Make the signal mask in the sigcontext always use the emulated mask format.
* Store signals internally in sigaction structures, rather than maintaining a
bunch of little sigsets for each SA_* bit.
* Keep track of where we put the signal trampoline, rather than figuring it out
in *_sendsig().
* Issue a warning when a non-emulated sigaction bit is observed.
* Add missing emulated signals, and a native SIGPWR (currently not used).
* Implement the `not reset when caught' semantics for relevant signals.
Note: Only code touched by the i386 port has been modified. Other ports and
emulations need to be updated.
1998-09-11 12:50:05 +00:00
932a812de4
Speed up syscall() slightly in a few cases.
1998-09-11 12:23:44 +00:00
526dbbab7e
Add labels for the compat_sparc32 signal trampoline and break -- er -- fix
...
suword and fuword.
1998-09-11 00:16:59 +00:00
6736de02e8
A (slightly modified) version of tv's fix for va_args for kern_printf.
1998-09-11 00:12:41 +00:00
97acdd4415
A minor error. kn5800, a MIPS SMP machine, was codenamed "ISIS."
1998-09-11 00:06:12 +00:00
f3ca996011
Add support for 64-bit types if _LP64 is defined.
1998-09-11 00:05:57 +00:00
cdeacb83c2
Don't use fuword()/suword() -- can't count on their size.
1998-09-11 00:04:16 +00:00
9d1c9d8d38
Use correct devices for zs driver on AVs. From Dave Huang (PR 6107).
1998-09-10 21:40:42 +00:00
f6b7ca884e
Use our brand new extent_alloc1() function to allocate cache-aligned
...
DVMA addresses.
1998-09-10 21:08:39 +00:00
283229c668
Fix catastrophic typo. DraCos rev. 3 (or older) would crash on exiting from
...
the first timer interupt.
1998-09-10 20:45:33 +00:00
d6afdbc88b
Complete to fix errors introduced by HX screen dimension detection.
1998-09-10 10:00:39 +00:00
84f15d23f4
Fix bug in switch_exit() from last commit. This fixes PR 6132.
...
The bug is that the modification to call exit2() removed a stack pop
but not the associated push.
1998-09-10 02:16:28 +00:00
eefa9491d1
Turn on support for 115,200 and 230,400 baud. Should work, but might
...
generate lots of interupts (one per char or so) if we don't have
DMA set up.
1998-09-09 20:58:06 +00:00
feb70ddafd
Add coda file system character file device.
1998-09-09 19:04:04 +00:00
6b6b9e2706
Make device probe/attach sessions to be executed at splhigh.
...
mha driver used interrupt driven I/O.
1998-09-09 16:42:51 +00:00
70e641047c
In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands
...
to).
1998-09-09 11:17:24 +00:00
2f9d1a8c8c
Use MID_MACHINE rather than MID_SPARC in cpu_coredump(), and add a comment
...
about dumping a SPARC32 core file if we're using emul_sparc32.
1998-09-09 11:06:08 +00:00
f7a4380174
If _LP64, set MID_MACHINE to MID_SPARC64, else MID_SPARC. This allows us
...
to uniquely identify ILP32 vs. LP64 core files, and prevents an LP64 kernel
from incorrectly choosing emul_netbsd when it should choose emul_sparc32.
1998-09-09 11:01:38 +00:00
2a6ae85fc3
Change to MACHINE_ARCH=sparc64 for LP64 machines.
1998-09-09 02:56:38 +00:00
d2570e248c
Don't use %tick for microtime on 32-bit kernels -- breaks gettimeofday.
1998-09-09 02:52:54 +00:00
e81ed2237d
Fix problems in global pagewalks.
1998-09-09 02:49:56 +00:00
9487c4be35
Make `machine phys' increment its address.
1998-09-09 02:48:15 +00:00
8abe0d6b1c
Adjust for the new "reaper" kernel thread: do not free the vmspace and
...
u-area in machine-dependent code. Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
1998-09-09 00:07:48 +00:00
ba78af57df
Get ready to add Coda
1998-09-08 20:56:08 +00:00
cfa2e4dfa3
Activated options *_PAGER.
...
That was a careless mistake.
1998-09-08 15:43:27 +00:00
f157d15a41
Guard inclusion of opt_cputypes.h
1998-09-08 03:10:07 +00:00
b5e87ba833
Misc. cleanup.
1998-09-07 23:59:07 +00:00
4a42b68e25
Fixup for 32-bit and 64-bit syscalls.
1998-09-07 23:49:21 +00:00
caff762f80
Fix data corruption problem caused by broken debug code.
1998-09-07 23:48:23 +00:00
f162a39307
Make register32_t unsigned so we don't have sign extension problems.
1998-09-07 23:46:26 +00:00
07b0821d4d
Adapt to cpuvar.h changes.
1998-09-07 23:04:28 +00:00
b09b9f7339
De-couple the CPU info structure from auto-configuration structures.
1998-09-07 23:02:40 +00:00
729d765620
Clear up some type confusion.
1998-09-07 22:56:46 +00:00
064281122e
Add new 64-bit trap vectors.
1998-09-07 20:02:32 +00:00
2c412f42bb
scc_softCAR is a bit array, so set it accordingly for a serial console
...
port (instead of using the scc line number).
1998-09-07 19:54:15 +00:00
a91d61bced
Can't use fi->fi_base to access the resolution registers: it hasn't been
...
initialized yet. Use the base variable, and also use the symbolic symbols
to acdess the registers. Also, the console max_rows is based on the
display height, not the width.
1998-09-07 19:52:49 +00:00
3299eb8c5b
Fix error in kernel shadow mapping when kernel is loaded into fastmem on
...
69040/060 and the number of initial KPT pages is odd. This would cause
a memofy fault before the 040 trap routines were set up and gave a
misleading trap message. The odd number of KTP pages would result if
Sysptsize was patched, or if a large amount of Zorro3 space was needed.
1998-09-07 19:50:17 +00:00
8d72d0dc0a
Fix problems copying in extended syscall arguments.
1998-09-07 18:23:54 +00:00
074790dfb9
Make it usable.
1998-09-07 14:24:08 +00:00
334656f748
Cleanup _doboot, fixing the 040 reboot bug.
1998-09-07 14:14:34 +00:00
99517aa6c3
Reorganized the config files based on NetBSD/sparc ones.
...
Removed unmaintained files.
1998-09-07 14:11:08 +00:00
e21c0b3450
Need to cast sbus attach `prom_vaddrs' field.
1998-09-07 07:15:51 +00:00
c4c4e35608
Undo last change (we're passing the address of a pointer here).
1998-09-07 07:11:11 +00:00
c6a0c2d34c
Added more MIPS processor IDs.
1998-09-07 06:32:18 +00:00
aecf435d40
Add new 64-bit specific traps and 64-bit Solaris syscall.
1998-09-07 01:39:52 +00:00
edc4ed9846
32-bit fixup.
1998-09-06 21:53:41 +00:00
457395fe53
Use the new "%b" format.
1998-09-06 21:38:36 +00:00
c529fe0888
memerr() is now an indirect call.
1998-09-06 21:18:59 +00:00
cda6fb7430
Sanitize memerr*() a bit.
1998-09-06 21:14:56 +00:00
2db40814db
May as well check in my 64-bit kernel config file for the moment.
1998-09-06 04:43:47 +00:00
ce1a384fb1
Disable some debug stuff.
1998-09-06 04:42:08 +00:00
0c2564ec4a
Remove some unused variables.
1998-09-06 04:25:15 +00:00
f21d591227
Convert bzero() to memset().
1998-09-06 04:24:18 +00:00
f472d5f788
Include machine/intr.h.
1998-09-06 04:22:43 +00:00
249cdfe998
Convert b*() functions to mem*().
1998-09-06 04:20:37 +00:00
a3da712ec1
Add netbsd_sdboot and explain the differences between the kernels.
1998-09-06 03:38:56 +00:00
352fc12abe
Define BootConfig for EBSA285 kernels.
1998-09-06 03:11:38 +00:00
f275d29c4b
Implement a dummy version of pciide_machdep_compat_intr_establish()
...
for now.
1998-09-06 03:01:38 +00:00
3c2941eda0
Initial commit of PCI-ISA bridge device driver. This driver use the
...
PCI-ISA bridge callback mechanism to attach the ISA bus to the PCI=ISA
bridge.
This is basically an import of the i386 pcib.c code with very minor
changes.
1998-09-06 03:00:25 +00:00
722e17fbfe
Don't build depandancies for genassym.c as it no longer exists.
1998-09-06 02:41:19 +00:00
203b612984
Move UVM option to std.arm32
1998-09-06 02:37:47 +00:00
f3889623a7
Add USB device declarations.
1998-09-06 02:35:22 +00:00
9968946f1e
Added USB devices.
...
Added fcom serial device.
1998-09-06 02:33:56 +00:00
896041468d
Initial commit of config file for EBSA285 architecture boards.
1998-09-06 02:30:52 +00:00
928d54f699
Added Footbridge (DC21285) files, PCI and USB.
1998-09-06 02:28:58 +00:00
71150c9734
Initial commit of board support for DEC/Intel EBSA285 architecture
...
systems include the Chalice CATS board and others running the cyclone
firmware.
1998-09-06 02:23:36 +00:00
0823f75d49
Initial commit of DC21285 'Footbridge' core logic support for the
...
StrongARM SA110 processor
The DC21285 provides memory controller, timers, interrupt controller
PCI-HOST bridge and diagnostic serial port.
1998-09-06 02:20:33 +00:00
a112a2a4cc
It slices. It dices. It does everything except exec a sparc32_compat init.
1998-09-05 23:57:24 +00:00
484ce04810
The `address' field from the prom is really an unsigned 32-bit value.
...
Make it so.
1998-09-05 22:29:49 +00:00
5dc93bd9fe
Remove function naming conflict.
1998-09-05 22:15:51 +00:00
1fd18c6ecf
Define is_draco() inlined.
...
Corresponds to removal of this function in autoconf.c 1.61.
1998-09-05 21:10:55 +00:00
315ac1f6f7
These are replaced by drivers in <sys/dev/sbus>.
1998-09-05 17:46:33 +00:00
5b005d9e2a
Use auto-generated `dev_name2blk[]'.
1998-09-05 17:43:18 +00:00
989caecc31
Define a few major devices.
...
Remove `dma' and `esp' definitions.
1998-09-05 17:42:28 +00:00
037ab5af1a
#include <sys/dev/sbus/sbusvar.h>
1998-09-05 16:52:02 +00:00
c20e88b71e
#include <dev/sbus/sbusvar.h>
1998-09-05 16:50:37 +00:00
2a85575583
Most of this now comes from <sys/dev/sbus/sbusvar.h>
1998-09-05 16:44:39 +00:00
181a8253a0
Nuke temporary `getpropA()'.
1998-09-05 16:23:08 +00:00
eebaae2ec0
Remove unused files.
1998-09-05 16:06:23 +00:00
b8fbf12db9
Remove unused devices.
1998-09-05 16:01:11 +00:00
5ca09ab5b1
Remove unused files.
1998-09-05 16:00:42 +00:00
b39d7e33be
Assign my copyrights to TNF.
1998-09-05 15:42:41 +00:00
2a1639d335
Relinquish my copyright claims on this file.
1998-09-05 15:31:42 +00:00
8a30c7eaef
Assign my copyrights to TNF.
1998-09-05 15:30:24 +00:00
29bae173fa
Relinquish my copyright claims on this file.
1998-09-05 15:29:35 +00:00
50909bd6d9
Assign copyright to TNF.
1998-09-05 15:28:08 +00:00
c2b3e6490b
Assign my copyrights to TNF.
1998-09-05 15:28:07 +00:00
2d876282c2
Assign copyright to TNF.
1998-09-05 15:28:06 +00:00
a51c63c933
Assign my copyrights to TNF.
1998-09-05 15:28:06 +00:00
449820f2ea
Assign copyright to TNF.
1998-09-05 15:28:04 +00:00
7c5210bcab
Assign my copyrights to TNF.
1998-09-05 15:20:47 +00:00
7e976967d2
Relinquish my copyright claims on this file.
1998-09-05 15:15:35 +00:00
c9db84ecc9
distclean is a synonym for cleandir
1998-09-05 15:15:14 +00:00
acf16f7096
Assign my copyrights to TNF.
1998-09-05 15:11:22 +00:00
2c9a80baf4
Assign my copyrights to TNF.
1998-09-05 14:01:08 +00:00
5ebcb31dd0
Assign my copyrights to TNF.
1998-09-05 13:45:46 +00:00
8adc8da66b
Assign my copyright to TNF.
1998-09-05 13:40:35 +00:00
a3d9c9bd87
- Clearify what ioasic_init() is for. No runtime difference because
...
NetBSD/pmax does not fully utilize the hardware features.
1998-09-05 05:54:15 +00:00
f887061852
Disable recent additions, which are gratuitously annoying and *crash my
...
machine* at boot time (with a divide by 0 fault).
1998-09-05 04:54:23 +00:00
646b4ca78b
Declare boot_file.
1998-09-05 04:14:21 +00:00
368fcbd069
- Remove lines make not effects from mainbus.c
...
- Remove direct device driver calls from dec_3100.c. Close PR#5522.
1998-09-05 04:11:04 +00:00
4285910912
Implement faster method of blocking all lower priority interrupts.
...
Modify current_spl_level to reflect the temporary change in interrupt
priority level which dispatching.
Don't increment the interrupt stats for every handler in the interrupt chain.
Cleaned up a number of comments.
Define soft interrupt names.
A few miscellaneous tidy ups.
1998-09-05 04:05:31 +00:00
de5eac54ea
Simplified initialisation of irqmasks.
...
Removed any remnants of soft interrupt dispatching.
Cleaned up a number of comments.
Removed a number of blank lines.
Nuked register keywords.
Made sure code is in sync with interrupt handling for other ARM hardware.
1998-09-05 04:04:24 +00:00
451f011ac6
Always call dosoftints() for both lowerspl() and splx().
...
Fix several comments.
1998-09-05 04:01:53 +00:00
3a115108ed
Nuke register keywords.
...
Update set_spl_masks() to reflect the _SPL_SOFT* macros.
Initialise the soft interrupt mask array.
Update dump_spl_masks() to dump all the hardware and software spl masks.
1998-09-05 04:00:30 +00:00
900bbc08fc
Soft interrupt dispatching now uses the soft_interrupts variable along
...
with the spl_smasks array and the current_spl_level variable to work
out which soft interrupts are pending.
This means that soft interrupts are now separated from the hardware
interrupts so a full 32 hardware and 32 software interrupts can now be
supported.
Implement clearsoftintr() function.
Define several macros to make the soft interrupt dispatching code cleaner.
Implement setsoftserial() function.
Implement soft serial interrupt dispatching.
1998-09-05 03:59:29 +00:00
867fa9eb68
If boot_file is defined try using it to determine the boot device.
...
Update printing of irqmasks for IPL_SERIAL.
1998-09-05 03:58:31 +00:00
08c24a03e4
Cleanup and simplify interrupt number definitions for various architectures.
...
Remove all soft interrupt definitions now soft interrupts are being
separated from hardware ones.
Reserved interrupts do not have any special uses so only define then if
needed as placeholders.
1998-09-05 03:51:01 +00:00
6edf348e6d
Define _SPL_SOFT{CLOCK,NET,SERIAL} and create or update the
...
appropriate spl* macros.
Move spllpt() maro here from intr.h
Prototype setsoftserial().
Define spl_smasks array for software interrupt masks to complement the
hardware interrupt masks.
1998-09-05 03:50:01 +00:00
4d98d58935
Define IPL_SERIAL & IPL_HIGH.
...
Define SOFTIRQ_CLOCK, SOFTIRQ_NET and SOFTIRQ_SERIAL and SOFTIRQ_BIT()
macros.
Move spltty macro to psl.h
1998-09-05 03:47:10 +00:00
d9753cd7d0
Install joystick.h.
1998-09-05 03:32:57 +00:00
dc0d1c09d5
Add joy at ofisa.
1998-09-05 03:32:36 +00:00
5ae7ff7e6e
Added assembly code for set_region_2.
...
Rewritten/Optimised a number of the bus space functions.
1998-09-05 01:31:53 +00:00
1a6733681f
Add set_region_2 to ISA IO and MEM tags.
...
KNF.
1998-09-05 01:30:02 +00:00
46f166f090
Cleaned up the map_entry*() functions.
...
Removed register keywords.
Tidied up printf format strings.
Removed a number of blank lines.
1998-09-05 01:23:04 +00:00
a21a7644df
Rip out a load of junk thats long past its "best before" date.
1998-09-05 01:18:19 +00:00
ec1dae5a9d
Only build modedefs.c if MONITOR is defined.
1998-09-05 01:16:17 +00:00
9ad228e3bc
Update MINIROOTSIZE option.
1998-09-05 01:14:43 +00:00
7115a4f53e
Updated several comments and acknowledgements.
1998-09-05 01:12:14 +00:00
218bf90f49
Nuke register keywords.
1998-09-05 01:09:42 +00:00
e6aee6549e
Updated for recent driver additions and reservations.
1998-09-05 01:06:38 +00:00
3a01450f20
Bring up to date.
1998-09-05 01:04:48 +00:00
0eb25ce882
Add support for Apollo-68060-board-reworked A3000 motherboards.
...
This is only tested on the original A3000...
1998-09-04 22:00:27 +00:00
a99b5503f1
Account for the 68060 store buffer.
1998-09-04 21:19:07 +00:00
bd83774fb0
Switch to UVM on macppc.
1998-09-03 15:11:52 +00:00
2eacfa5148
Deleted unused options EIOMAPSIZE and ITEKANJI.
...
Removed unmaintained configs.
1998-09-03 14:29:33 +00:00
2b34aa908f
Eliminated meaningless ITEKANJI.
1998-09-03 14:22:06 +00:00
8749f59fe4
Unimplemented EIOMAPSIZE defaults to 0.
1998-09-03 14:13:18 +00:00
a647a97b1a
Remove HTABENTS definition. (calculated automatically)
1998-09-03 14:10:56 +00:00
99c8212d10
Change void mcintr() to int mcintr().
1998-09-03 14:06:06 +00:00
f8aa472811
* Remove nam2blk.
...
* Clean up a bit.
1998-09-03 13:18:44 +00:00
ef1837c1ad
Fix typo in previous (!UVM case, hence insignificant).
1998-09-03 12:38:31 +00:00
ff9b85d338
cdevsw[] and chrtoblktbl[] arrays were not in sync. Add missing the
...
two entries in chrtoblktbl[] as pointed out by Greg Oster PR#5715.
1998-09-03 07:12:43 +00:00
e71752d621
An include file describes MIPS processor hardware nature, which will
...
supercedes cpuregs.h eventually.
1998-09-03 05:09:37 +00:00
323528d86f
Integrate another one of Neil Carson's pmap improvements.
...
Use pmap_clean_page() in pmap_remove_all() to improve cache cleaning
efficiency.
1998-09-03 03:31:53 +00:00
9b0803da20
Use UVM by default.
1998-09-03 01:43:34 +00:00
c38a877ead
Add bus_space_read_region_1/bus_space_write_region_1 to the Amiga bus.h.
1998-09-02 23:00:04 +00:00
a3ee69c87a
Split SMC chipset ARCnet driver into
...
- machine independent chip driver, in dev/ic/smc90cx6.c/...reg.h,...var.h,
using bus_space methods
- ZBUS frontend in arch/amiga/dev/if_bah_zbus.c
- added IPL_SOFTNET to arch/amiga/include/intr.h, for this
Implementing the ISA bus frontend is left as an exercise to the reader.
1998-09-02 22:32:06 +00:00
0f9ab462ab
std.pc532: default to UVM and PMAP_NEW.
...
DUMMY, KLONDIKE: Update to my current config.
INSTALL: Use -O1 to save space.
1998-09-02 19:22:13 +00:00
59def94d93
Get rid of vm_offset_t/vm_size_t. Resolve conflicts in pmap.new.[ch] after
...
last import from port-i386.
1998-09-02 19:17:12 +00:00
fcfae9e5df
Get rid of vm_offset_t/vm_size_t
1998-09-02 14:58:01 +00:00
77e8bc0d0f
really turn UVM on on the atari...
1998-09-02 14:28:58 +00:00
0d5cf1f723
mv vmebus -> avmebus to make room for MI vmebus implementation (per
...
reqest of Drochner).
1998-09-02 11:23:41 +00:00
a27ab73aae
Nuke vm_offset_t/vm_size_t.
1998-09-02 11:16:31 +00:00
a3b886d834
Reorganize installation if include files. Nuke some from atari/include as
...
they make no sense out of the kernel add some from atari/dev (ioctl's).
1998-09-02 10:59:14 +00:00
06ea852ae8
take out UVM_PAGE_TRKOWN and comment UVMHIST
1998-09-02 10:27:27 +00:00
5e4c58a7d0
Fix incomplete variable renaming in the last commit.
...
Found by taca@sky.yamashina.kyoto.jp (Takahiro Kambe) - PR port-i386/6087.
1998-09-02 08:24:51 +00:00
78aedb2cd3
- kernel boot flag 'd' now means "enter DDB asap" like as other ports.
...
- bump cpu_model[] length as the longest name occupies over 30 characters.
- place machine_arch[] beside machine[] for clearity.
- nuke useless #include directives.
- small scale cleanup in vm_machdep.c
1998-09-02 06:41:22 +00:00
cf9a8a5a53
Periodic update: now starts probing devices.
1998-09-02 05:51:35 +00:00
38cae9f204
Replace TAB just after the keyword `options' with SPACE.
1998-09-02 02:02:33 +00:00
8bbc38a130
avail mem is calculated ptoa(uvmexp.free), not ptoa(uvmexp.free - bufpages),
...
like on other ports. uvmexp.free is already adjusted by the uvm_pagealloc
calls used to get the buffer pages. (reported by mrg)
1998-09-02 00:03:05 +00:00
1df7dffd26
Nuke an unused variable.
1998-09-01 21:28:04 +00:00
899f8f8851
Fix off-by-one errors in assertion in DIAGNOSTIC in pmap_remove()
1998-09-01 20:30:20 +00:00
3e5ec30a8f
Use subdirs.
1998-09-01 20:18:37 +00:00
b5f246a8ca
Changed algorightm to figure out boot device.
...
Use type of SCSI interface, target SCSI ID and LUN,
passed from the boot loader.
1998-09-01 20:08:21 +00:00
f9175d6bc7
NetBSD/x68k boot loader. The xxboot now can boot NetBSD from
...
1. >1GB SCSI disks,
2. any of the top 7 partitions on disks, and
3. any SCSI interface.
1998-09-01 20:02:32 +00:00
ecc30b1784
New boot program.
...
Load and execute NetBSD/x68k kernel from Human68k.
1998-09-01 19:55:32 +00:00
8f7b16dd71
X680x0 IOCS library.
1998-09-01 19:53:54 +00:00
f67f070984
Human68k DOS library.
1998-09-01 19:53:25 +00:00
16964edb07
The files are moved to stand/xxboot/gunzip/.
1998-09-01 19:52:48 +00:00
bfd67e9c16
Files used in common.
1998-09-01 19:51:56 +00:00
19f52a192c
New utility program.
...
Convert a.out to Human68k ".x" format executable.
1998-09-01 19:51:07 +00:00
330356bc46
The files are moved to stand/xxboot/.
1998-09-01 19:49:33 +00:00
b8e89a2507
Removed unused files.
1998-09-01 19:48:00 +00:00
1bf1486a77
Added an include file on port dependent boot information.
1998-09-01 19:47:38 +00:00
62f989f832
Removed unused files.
1998-09-01 19:44:14 +00:00
30b5826331
Hang on to `old VM' a little while longer..
1998-09-01 18:05:27 +00:00
8159431e7e
Make disklabel writable even if no disklabel exists.
1998-09-01 17:42:59 +00:00
2c6eefb899
Add some prototypes.
1998-09-01 17:33:04 +00:00
3a8ad815c4
Add some prototypes.
1998-09-01 16:35:50 +00:00
e97803df25
Typo.
1998-09-01 15:05:21 +00:00
d5a3d4b4b7
Don't set RTC time before reading it.
1998-09-01 13:07:23 +00:00
64b0761e4d
Include bsd.subdir.mk instead of bsd.prog.mk.
1998-09-01 08:43:48 +00:00
67d65cd631
Sync with i386/include/bus.h.
1998-09-01 05:57:23 +00:00
0bbf57d7ec
Eliminate ovbcopy define.
1998-09-01 05:55:14 +00:00
7a359022d9
Re-enable mfc and msc serial drivers. Both compile, but only mfc is
...
currently known to work [I can't test the msc changes].
Add commented-out UVM option (until UVM is standard).
1998-09-01 02:40:36 +00:00
1d7e0301d3
Quick fix for TS_WOPEN -> t_wopen change. Compiles, but I can't verify
...
that it actually works again.
1998-09-01 02:33:32 +00:00
b741e97082
Quick fix for TS_WOPEN -> t_wopen change. Compiles and works.
1998-09-01 02:30:29 +00:00
0c11c52fc1
Added csc device.
1998-09-01 02:28:04 +00:00
1c13966ceb
Add csc device and scsibus attachment.
1998-09-01 02:27:21 +00:00
edb737d09d
Initial commit of a Cumana SCSI II driver using the sfas chip driver.
1998-09-01 02:24:11 +00:00
thorpej