Commit Graph

16582 Commits

Author SHA1 Message Date
thorpej
7521c309df When setting up the hwrpb for restarts, use the primary CPU ID from the
hwrpb.
1998-09-24 00:30:19 +00:00
thorpej
7df5ebc392 "Gee, there was already a function to do that." 1998-09-23 22:02:21 +00:00
thorpej
53d42701b5 Implement a function to recompute the HWRPB checksum. 1998-09-23 21:51:04 +00:00
ross
86f044d10e Track changes elsewhere in the PCI interface. 1998-09-23 21:20:55 +00:00
ross
55714d5b34 Update for vm_offset_t, vaddr_t sweep. 1998-09-23 21:17:17 +00:00
ross
ddde99135e A12 crossbar switch driver. 1998-09-23 21:14:58 +00:00
ross
73fdd29a64 A12 detached console tty driver and NetBSD console interface. 1998-09-23 21:14:02 +00:00
pk
58ab38cb69 Use per-CPU interrupt status register. 1998-09-23 11:07:28 +00:00
pk
9eca565a37 Make cgsix_sbus & cgsix_obio dependent on their respective attribute.s 1998-09-23 08:49:46 +00:00
pk
d6746389a4 The nmi_* routines are sun4m-only. 1998-09-23 08:44:51 +00:00
thorpej
d720002637 Fix a typo in RCS keyword. 1998-09-22 16:23:20 +00:00
scottr
7c4c19c768 First pass KNF. This probably needs more work. 1998-09-22 16:01:51 +00:00
pk
aa1cf01930 Express per-processor interrupt registers in a C structure as well. 1998-09-22 13:42:26 +00:00
pk
bd37118769 Dup header. 1998-09-22 13:41:03 +00:00
pk
eca50c1c33 Flush cache after diddling with trap vectors. 1998-09-22 13:40:08 +00:00
pk
1186ba5102 Introduce a `flush entire cache' method. 1998-09-22 13:39:19 +00:00
pk
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
thorpej
5fa16c668b Define the inter-console communication buffer portion of the per-cpu
info structure.
1998-09-22 08:16:51 +00:00
ross
ec49dd71dd Change 41 separate printf()'s into a table and 2 printf()'s. 1998-09-22 06:24:26 +00:00
thorpej
6871d2529f Add missing mb ops. 1998-09-22 06:10:53 +00:00
thorpej
402a9210a2 Implement quadword atomic test-and-set. 1998-09-22 05:56:52 +00:00
chs
c945760779 sign-extend some operand types which need it. 1998-09-22 05:40:14 +00:00
ross
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
thorpej
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
mark
bc3dce964b Declare the coda character device functions here. 1998-09-22 03:42:10 +00:00
mark
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
eeh
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
mark
5a0ae6393f Make isa_bs_subregion() work. 1998-09-22 01:47:53 +00:00
mark
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
mark
9bdaa48cd5 Hey, lets try using arm32/isa/joyvar.h instead of the bebox one ;-) 1998-09-22 01:42:21 +00:00
mark
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
mycroft
2ebc36c0fd Slight edit to previous. 1998-09-22 01:16:48 +00:00
mark
6ce4eb9769 We now use the MI wdc/wd drivers so this code is no longer needed. 1998-09-22 00:44:20 +00:00
mark
4f7b1f2739 Removed icside_io.c 1998-09-22 00:43:18 +00:00
mark
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
ross
5fb9c16f05 While we are here in alpha/stand, bail out on ^C during boot. 1998-09-22 00:41:13 +00:00
mark
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
ross
10da0cf1c3 Add fs_ops to file_system[] for the ustar-format `tfs'. 1998-09-22 00:39:31 +00:00
mark
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
mark
aa9401f832 Fix calculation of I/O range when printing child information. 1998-09-22 00:33:51 +00:00
thorpej
2671c2fa42 Make bus_dmamap_load_uio() work, from Kevin Lahey <kml@nas.nasa.gov>. 1998-09-21 22:51:56 +00:00
pk
709360e3ce Fill the `bpp' slot. 1998-09-21 21:13:51 +00:00
tsubai
bd8b85cdd8 Correct battable[] usage. 1998-09-21 17:16:26 +00:00
tv
d909dcee1c Do not print, or even compile in, non-fatal diagnostics unless DEBUG is set. 1998-09-21 11:24:11 +00:00
pk
20f2898a0c Merge sun4 and sun4c version of memerr() again. 1998-09-21 10:32:00 +00:00
pk
af19654e85 We no longer need to access memerr() through a function pointer.
GC `cpumod' and `mmumod'.
1998-09-21 10:30:41 +00:00
pk
c3b26811ac We no longer need to access memerr() through a function pointer. 1998-09-21 10:29:20 +00:00
matt
ad921921e4 Add softserial to the alpha port. This significantly improved PPP
throughput on com ports.
1998-09-21 00:33:16 +00:00
pk
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
pk
7a147080b8 Async arguments are no longer passed to the memory fault handler. 1998-09-20 20:01:15 +00:00
pk
4bf750b7df Add sun4m NMI handlers. 1998-09-20 20:00:09 +00:00
pk
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
pk
cd8dfa6798 Account for changes in struct cpuinfo & locore 1998-09-20 19:39:18 +00:00
pk
4128057c52 Split memory fault status function into synchronous' and asynchronous'
versions.
1998-09-20 19:37:50 +00:00
pk
2734182a74 Re-arrange the sun4m cases a bit.
Entry points no longer have async arguments.
1998-09-20 19:34:16 +00:00
pk
c3e742adfb Format string for SI register. 1998-09-20 19:31:37 +00:00
pk
b6da06d637 Name fault registers more like they're referred to in various docs. 1998-09-20 19:29:10 +00:00
scottr
9d640ee3ad Make this compile again, as pointed out by Paul Goyette. 1998-09-20 19:17:38 +00:00
thorpej
47ca861322 Nuke some unneeded debugging code. 1998-09-20 18:54:03 +00:00
thorpej
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
mark
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
pk
a1a94bc5fc Use the expected name for the config attach structure. 1998-09-19 16:50:31 +00:00
pk
0a6347a24d Provide an error entry point like sbus and memory. 1998-09-19 16:45:43 +00:00
pk
812eb8c1da Add %b format strings. 1998-09-19 16:44:59 +00:00
pk
25d48215a2 Map Sbus control registers. 1998-09-19 15:49:50 +00:00
pk
8381b55bd7 Add a bunch of SBus control register definitions. 1998-09-19 15:48:55 +00:00
pk
1bcd9d3bbb Pass the children register space in the attach arguments. 1998-09-19 15:47:18 +00:00
pk
ced4225429 Add `eccmemctl' device. 1998-09-18 20:19:12 +00:00
pk
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
drochner
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
drochner
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
drochner
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
pk
81d435b491 sigh.. put back non-garbage collectible `que' functions. 1998-09-18 08:07:08 +00:00
scottr
45c0de8e37 Interrupt handling for the MicroConversions 2124NB II, from Paul Goyette. 1998-09-18 06:08:28 +00:00
sakamoto
6857706407 powerpc/bcopy.c is unnecessary. 1998-09-18 06:04:19 +00:00
mark
7482a84e6a Be less verbose during various data aborts unless DEBUG is defined. 1998-09-18 04:09:57 +00:00
mark
9f474557fe Allow boot arguments to override the host id on a per instance basis. 1998-09-18 03:23:19 +00:00
thorpej
b9a131261c Define the new sigcontext structure. 1998-09-17 04:54:51 +00:00
thorpej
2eb8e8729b Make the signal code look a bit more like the 32-bit SPARC port's. 1998-09-17 04:52:17 +00:00
thorpej
a7e5b3bcce For _LP64, sigcontext must contain longs! 1998-09-17 04:51:29 +00:00
thorpej
5e8f492923 SYS_sigreturn -> SYS___sigreturn14. 1998-09-17 04:41:06 +00:00
thorpej
dcb541531a Minor cosmetic change. 1998-09-17 02:33:06 +00:00
thorpej
c006c7c0da Sync w/ sendsig(). 1998-09-17 02:30:02 +00:00
thorpej
e5ea525b9f Slight brain'o in last. 1998-09-17 02:26:26 +00:00
thorpej
5bc9dafaee Minor cosmetic change to sendsig(). 1998-09-17 02:24:56 +00:00
thorpej
cc485c1a08 Catch up with changes to signal delivery. 1998-09-17 02:01:59 +00:00
thorpej
7083b63277 Back out previous; I'm punting PowerPC to tsubai or sakamoto. 1998-09-16 23:51:27 +00:00
thorpej
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
thorpej
3d4e54f11f Need 87 longs for a jmp_buf now (we use sigcontext, which grew). 1998-09-16 23:15:08 +00:00
thorpej
7b32475079 Define the new sigcontext structure. 1998-09-16 23:14:15 +00:00
thorpej
6385066c76 Need 13 longs for jmp_buf now; 128-bit signal mask. 1998-09-16 23:13:57 +00:00
is
95807e512a Garbage collect unused 3rd parameter to comprobe1(). 1998-09-16 21:30:58 +00:00
pk
59e5588098 Map the per-CPU counter registers into each cpu info area. 1998-09-16 13:39:48 +00:00
pk
49b5114713 Make all cpu info structures accessible through an array `cpus[_MAXNCPUS]'. 1998-09-16 13:36:23 +00:00
thorpej
43f5b65e23 Define the new sigcontext structure. 1998-09-15 23:14:40 +00:00
thorpej
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
pk
543070847c Can't afford a 1K buffer in the data segment. 1998-09-15 20:03:50 +00:00
scottr
573d1d344f Add the DrHw value for the MicroConversions 2124NB II display adapter,
from Paul Goyette.
1998-09-15 16:09:44 +00:00
pk
0ad1257add sub-arch protection. 1998-09-15 13:12:25 +00:00
leo
f1c16a1b25 Oops, forgot this one in the vmebus renaming (Julian Coleman). 1998-09-15 10:45:11 +00:00
pk
fb38024157 Use `swap' to install page-table entries which is recommended practice
for MP configurarions.
1998-09-14 22:45:36 +00:00
pk
1736bda754 Define `swap'. 1998-09-14 22:43:29 +00:00
thorpej
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
thorpej
e30eafbbc6 Need 29 longs for jmp_buf now; signal mask is 128 bits. 1998-09-14 18:06:01 +00:00
leo
d8ea31db0f Improve initialisation of the Crazy Dots card. (Julian Coleman) 1998-09-14 14:25:38 +00:00
pk
0a46abfd42 Collect redundant code into cpu_setup(). 1998-09-14 10:37:12 +00:00
pk
b1b69e4195 Fix cache bit confusion in pmap_alloc_cpu(). 1998-09-14 09:46:11 +00:00
jonathan
0b09668693 Fix typos in signal rework (sc.regs -> sc-regs, rege -> regs). 1998-09-14 07:04:06 +00:00
thorpej
a4a356f9a6 Need 83 longs for a jmp_buf now. 1998-09-14 06:07:29 +00:00
thorpej
27f3588d7b oops, missed one. 1998-09-14 02:50:12 +00:00
thorpej
cbfc257eda sigset13_t -> int. 1998-09-14 02:48:33 +00:00
tv
058853ee30 Use WARNS=1 to get -Wall, and properly disable -Wmain on gcc 2.8 1998-09-14 00:50:22 +00:00
tron
7010f82942 Sync with "GENERIC". 1998-09-13 23:15:46 +00:00
hwr
43c45ee409 Enable gre(4) device 1998-09-13 21:02:02 +00:00
pk
ff383dc20d Add compat_13_machdep.c 1998-09-13 20:34:34 +00:00
pk
190e4c429d Move compat_13 sigreturn() into its own file. 1998-09-13 20:33:33 +00:00
pk
82d2ea3a70 Remove left-over SUNOS_COMPAT line. 1998-09-13 20:24:15 +00:00
pk
9658554e18 Replace previous by something more complete. 1998-09-13 20:17:54 +00:00
pk
9d9f22fa79 Signal handling changes: sunos compat gets its own sendsig(); sunos
sigreturn() == compat_13_sigreturn().
1998-09-13 20:07:54 +00:00
eeh
52cbf86859 Looks like something else changed in signal land. 1998-09-13 16:45:43 +00:00
eeh
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
mycroft
06fb1b6d67 Fix pasto. 1998-09-13 12:24:18 +00:00
mycroft
4e4f120db9 Update these for signal handling changes.
XXX Not tested yet.
1998-09-13 12:13:49 +00:00
mycroft
7b15b3b56d Minor change. 1998-09-13 12:01:41 +00:00
mycroft
fa31b94af9 Fix omission in previous; remember to record that we're on the signal stack. 1998-09-13 11:57:58 +00:00
pk
90054fd502 New sigcontext. 1998-09-13 11:41:02 +00:00
pk
ba67f63901 Sync function prototypes; remove unsed variables. 1998-09-13 11:34:04 +00:00
mycroft
ef7c8ebbe7 Oops; forgot to commit this. 1998-09-13 11:26:58 +00:00
pk
b8de221a1e Pull in <sys/syscall.h> directly into locore.s 1998-09-13 11:12:36 +00:00
thorpej
4a797b8f45 Make signal delivery work again. 1998-09-13 10:29:02 +00:00
thorpej
c7d391b23c Make signal delivery work again. 1998-09-13 09:15:51 +00:00
thorpej
1a5b3601cb Make signal delivery work again. 1998-09-13 08:19:49 +00:00
thorpej
35c106630e __LIBCxx_SOURCE__ refers to the library major number, not the NetBSD release
number.
1998-09-13 02:18:38 +00:00
thorpej
3ddf828326 Make signal delivery work again. 1998-09-13 01:51:29 +00:00
thorpej
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
thorpej
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
thorpej
a0494141c5 Prototype for native_sigset13_to_sigset() is in sys/signalvar.h 1998-09-13 01:42:45 +00:00
pk
875bff538c A few slight optimizations. 1998-09-12 19:50:59 +00:00
pk
ad0f4a6fbb Nuke insqeu' and remque' 1998-09-12 19:46:00 +00:00
pk
8b7ee2cd89 Add hatching code for other CPUs. 1998-09-12 19:44:17 +00:00
matthias
dfc0d8e7d5 {bzero, bcopy} -> {memset, memcpy}
add -DINSECURE to stand/Makefile.inc
1998-09-12 19:14:58 +00:00
pk
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
pk
1b077ae1cd Set cache control bits according to configured preference (if any). 1998-09-12 15:08:04 +00:00
rvb
0aa47cd025 Change cfs/CFS in symbols, strings and constants to coda/CODA
to avoid fs conflicts.
1998-09-12 15:05:47 +00:00
pk
097a922a9c Add field holding the physical address of the MMU context table. 1998-09-12 14:12:49 +00:00
pk
f390eccd7d Add missing bits to per-CPU MMU table allocator routine. 1998-09-12 14:11:53 +00:00
pk
cd0a5fe245 Define some bit-format strings. 1998-09-12 13:59:19 +00:00
pk
18fbdfc2f8 Expose `v3' routines to everyone. 1998-09-12 13:34:38 +00:00
mycroft
3f2c7263b1 Fix thinko in previous. 1998-09-12 10:48:27 +00:00
scottr
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
mycroft
89ea1fcbdd Version sys_sigreturn, to avoid breaking programs that use it explicitly. 1998-09-12 00:47:12 +00:00
jonathan
a4f0d3aef0 Add splx_end label to splx(), for stack traceback code. 1998-09-11 17:37:46 +00:00
jonathan
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
mycroft
62ea009b0e Update for signal handling changes. 1998-09-11 13:31:39 +00:00
mycroft
a2d9c7ed82 Use the context flag bits. 1998-09-11 13:22:45 +00:00
mycroft
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
mycroft
932a812de4 Speed up syscall() slightly in a few cases. 1998-09-11 12:23:44 +00:00
eeh
526dbbab7e Add labels for the compat_sparc32 signal trampoline and break -- er -- fix
suword and fuword.
1998-09-11 00:16:59 +00:00
eeh
6736de02e8 A (slightly modified) version of tv's fix for va_args for kern_printf. 1998-09-11 00:12:41 +00:00
nisimura
97acdd4415 A minor error. kn5800, a MIPS SMP machine, was codenamed "ISIS." 1998-09-11 00:06:12 +00:00
eeh
f3ca996011 Add support for 64-bit types if _LP64 is defined. 1998-09-11 00:05:57 +00:00
eeh
cdeacb83c2 Don't use fuword()/suword() -- can't count on their size. 1998-09-11 00:04:16 +00:00
scottr
9d1c9d8d38 Use correct devices for zs driver on AVs. From Dave Huang (PR 6107). 1998-09-10 21:40:42 +00:00
pk
f6b7ca884e Use our brand new extent_alloc1() function to allocate cache-aligned
DVMA addresses.
1998-09-10 21:08:39 +00:00
is
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
nisimura
d6afdbc88b Complete to fix errors introduced by HX screen dimension detection. 1998-09-10 10:00:39 +00:00
mark
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
wrstuden
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
phil
feb70ddafd Add coda file system character file device. 1998-09-09 19:04:04 +00:00
minoura
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
thorpej
70e641047c In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands
to).
1998-09-09 11:17:24 +00:00
thorpej
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
thorpej
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
eeh
2a6ae85fc3 Change to MACHINE_ARCH=sparc64 for LP64 machines. 1998-09-09 02:56:38 +00:00
eeh
d2570e248c Don't use %tick for microtime on 32-bit kernels -- breaks gettimeofday. 1998-09-09 02:52:54 +00:00
eeh
e81ed2237d Fix problems in global pagewalks. 1998-09-09 02:49:56 +00:00
eeh
9487c4be35 Make `machine phys' increment its address. 1998-09-09 02:48:15 +00:00
thorpej
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
rvb
ba78af57df Get ready to add Coda 1998-09-08 20:56:08 +00:00
minoura
cfa2e4dfa3 Activated options *_PAGER.
That was a careless mistake.
1998-09-08 15:43:27 +00:00
mark
f157d15a41 Guard inclusion of opt_cputypes.h 1998-09-08 03:10:07 +00:00
eeh
b5e87ba833 Misc. cleanup. 1998-09-07 23:59:07 +00:00
eeh
4a42b68e25 Fixup for 32-bit and 64-bit syscalls. 1998-09-07 23:49:21 +00:00
eeh
caff762f80 Fix data corruption problem caused by broken debug code. 1998-09-07 23:48:23 +00:00
eeh
f162a39307 Make register32_t unsigned so we don't have sign extension problems. 1998-09-07 23:46:26 +00:00
pk
07b0821d4d Adapt to cpuvar.h changes. 1998-09-07 23:04:28 +00:00
pk
b09b9f7339 De-couple the CPU info structure from auto-configuration structures. 1998-09-07 23:02:40 +00:00
pk
729d765620 Clear up some type confusion. 1998-09-07 22:56:46 +00:00
eeh
064281122e Add new 64-bit trap vectors. 1998-09-07 20:02:32 +00:00
mhitch
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
mhitch
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
mhitch
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
eeh
8d72d0dc0a Fix problems copying in extended syscall arguments. 1998-09-07 18:23:54 +00:00
minoura
074790dfb9 Make it usable. 1998-09-07 14:24:08 +00:00
minoura
334656f748 Cleanup _doboot, fixing the 040 reboot bug. 1998-09-07 14:14:34 +00:00
minoura
99517aa6c3 Reorganized the config files based on NetBSD/sparc ones.
Removed unmaintained files.
1998-09-07 14:11:08 +00:00
pk
e21c0b3450 Need to cast sbus attach `prom_vaddrs' field. 1998-09-07 07:15:51 +00:00
pk
c4c4e35608 Undo last change (we're passing the address of a pointer here). 1998-09-07 07:11:11 +00:00
nisimura
c6a0c2d34c Added more MIPS processor IDs. 1998-09-07 06:32:18 +00:00
eeh
aecf435d40 Add new 64-bit specific traps and 64-bit Solaris syscall. 1998-09-07 01:39:52 +00:00