09c04e2283
Update for new signal structures in struct proc.
2000-12-29 17:07:12 +00:00
851de295eb
Change pci_intr_map to get interrupt source information from a "struct
...
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
2000-12-28 22:59:06 +00:00
efa2b7073c
make mbstate_t bigger (32 -> 128 bytes).
...
XXX if you have libc after citrus locale import, please recompile libc,
and your applications that use mbstate_t (rather rare). really sorry
for the mess.
2000-12-26 10:35:28 +00:00
e9e91a0fb5
split off thread specific stuff from struct sigacts to struct sigctx, leaving
...
only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx
This addresses kern/10981 by Matthew Orgass.
2000-12-22 22:58:52 +00:00
4c3121006d
Use an extent map for I/O addresses instead of a base so addresses can
...
be both allocated and freed.
2000-12-21 22:19:21 +00:00
823498203f
populate _BSD_MBSTATE_T_. add warning regarding to rune_t.
2000-12-21 06:03:47 +00:00
43251365b4
com_attach_subr() prints the newline for us.
2000-12-20 16:19:09 +00:00
2563d39a6e
This is long since obsolete.
2000-12-19 18:12:48 +00:00
3f647a126c
clockattach(): print the hostid as a 32-bit value to avoid 64-bit sign extension.
2000-12-19 05:09:06 +00:00
32b8108b06
s/%qx/%llx/
2000-12-18 15:57:15 +00:00
dd2f1cdf71
- rename 32bit USRSTACK32, and define USRSTACK to that if !__arch64__, so that
...
64bit code can see USRSTACK32
- bump the limits
2000-12-18 14:48:26 +00:00
c421b5eb92
Pull over revision 1.23 from sparc:
...
Fake a label only if it appears to be blank, and if so use RAW_PART
instead of 0.
2000-12-17 22:39:18 +00:00
065dbd3604
Make pointer formats work with a 32-bit compiler.
2000-12-17 21:54:20 +00:00
51dca5ed7c
Fix printf() pointer formats & make them work with a 32-bit compiler.
2000-12-17 21:43:54 +00:00
4d082438e0
Literal `%' in format string => `%%'
2000-12-17 21:42:21 +00:00
107489f7a1
Remove spurious `#define DEBUG'
2000-12-17 21:41:43 +00:00
cacec11253
delete obsolete comment
2000-12-17 15:52:39 +00:00
ee0eb24c13
Don't include opt_*.h if compiling as LKM.
2000-12-14 10:24:42 +00:00
ca57e681bd
g/c obsolete vtrace(2) stuff
2000-12-13 18:13:05 +00:00
ce7f4ef73f
Don't use rwindow_save() since the stack has already been made COW.
2000-12-11 18:51:55 +00:00
264fbb89af
Cleanup types in DEBUG printf()s.
2000-12-10 19:52:17 +00:00
40638d9f35
Zero proc 0 stack pages so the pcb is cleared out before use.
2000-12-10 19:33:02 +00:00
d9d7c42e0c
Remove esp specific function from ddb when esp @ sbus is not included
...
in the kernel config. Makes compiling sbus-less kernels possible again.
2000-12-08 17:29:12 +00:00
873101cd21
Fix a bug in rwindow_save() that always wrote out window 0 in 64-bit
...
code and caused problems with ksh.
2000-12-07 01:05:55 +00:00
297dba1163
Add a call to db_esp() and make `mach phys /u' read user addresses.
2000-12-07 01:03:17 +00:00
660d1fc6c7
Fixup calculating where fpstate should be saved in the signal trampoline
...
code so it doesn't overwrite something important like the registers.
2000-12-07 00:59:42 +00:00
a5a8c50c48
Initialize pcb_lastcall so db_dump_pcb() will not bomb on non-DEBUG kernels.
2000-12-07 00:53:29 +00:00
703ec39a02
fix warnings in DEBUG & DIAGNSTIC code.
2000-12-06 01:47:49 +00:00
3de7a35dc2
More cast / format cleanup to make this compile cleanly in 32bit mode.
2000-12-04 20:40:07 +00:00
b5f5b707ea
Make gcc happy about casts.
2000-12-04 20:33:12 +00:00
95ed1f82c4
Make gcc like a cast.
2000-12-04 20:29:34 +00:00
2ccdc61f62
Avoid (safe) cast warnings.
2000-12-04 20:19:49 +00:00
2c81c82473
Comment out caxsa, it's not used. Avoids 32 bit compile errors.
2000-12-04 20:14:05 +00:00
42efb3639a
Avoid a warning in bus_dmamap_load_uio by inserting a 'return 0' for
...
good measure in this unimplemented function.
2000-12-04 20:12:10 +00:00
c5080ee564
Fix uninitialized variable bug and code cleanup.
2000-12-04 17:26:41 +00:00
2fb588e51d
Warning police. Mostly useless format warnings. Switch Makefile for
...
kernel compiles to the warning flags that other ports also use.
2000-12-04 16:01:18 +00:00
247f2c42d7
Remove __BROKEN_CONFIG_UNIT_USAGE. (sync with sparc)
2000-12-04 09:56:56 +00:00
ac9988aef0
remove duplicate function prototypes.
2000-12-04 01:39:04 +00:00
a21f36eeb2
Make softintr_establish prototype match other ports, avoiding compile
...
warnings.
2000-12-03 14:49:50 +00:00
1f04bc7933
TRAPWIN is defined by default in trap.c, don't define it here.
2000-12-03 14:49:14 +00:00
3da40e83e7
const poison to avoid a warning.
2000-12-02 03:57:26 +00:00
bf3bbac849
Don't allow pmap_collect() to run on the kernel pmap since it will
...
undo the work of pmap_growkernel().
2000-12-01 17:17:29 +00:00
66864e1f05
Removed increased BUFCACHE/BUFPAGES.
2000-11-27 08:55:41 +00:00
0ac52aaf1d
remove MD functions for printing vnodes and buffers since there are
...
MI versions now.
2000-11-21 16:34:52 +00:00
c62d17a551
rationalize the use of b_flags for geteblk() buffers.
...
rather than assigning to the whole field, set or clear individual flags,
which implies that the B_BUSY and B_INVAL flags will remain set.
this allows us to make the assertion in brelse() that B_BUSY is set,
which is the purpose of all this.
2000-11-20 08:24:08 +00:00
5d04f7b69d
update to reality. sync with GENERIC32.
2000-11-19 15:23:55 +00:00
1368967d8c
fix some comments.
2000-11-19 15:22:51 +00:00
e97f9e9f7a
use OpenFirmware, not prom version 0, operations. eeprom(8) works now.
2000-11-18 23:45:05 +00:00
a2ea64e265
sync with sparc port. add support for OF_setprop(), OF_nextprop(),
...
OF_interpret() and OF_milliseconds().
2000-11-18 23:43:06 +00:00
d6d4159b1a
s/register//
2000-11-18 03:52:50 +00:00
40095eb6a1
struct pcb's lastcall is const char *
2000-11-18 03:51:14 +00:00
0485f611f1
remove dead debugging code.
2000-11-18 03:49:38 +00:00
215d0d2dcd
pull over from sparc port's mem.c:
...
>revision 1.26
>date: 2000/11/13 15:31:44; author: pk; state: Exp; lines: +10 -1
>Detect "EOF" conditions on the memory-special files.
2000-11-17 23:18:53 +00:00
efaf3dbb74
Remove unnecessary header file that causes linker issues.
2000-11-10 17:47:55 +00:00
132d16957c
Clean up config and fix things so kbd.h is generated even w/no keyboard.
2000-11-10 16:05:40 +00:00
3ea4c67b6b
remove unused variable
2000-11-10 11:57:26 +00:00
ccf7f1446f
Fix ILP32 bug in probe_get().
2000-11-09 00:35:02 +00:00
c3a041249b
Enable clean up keyboard attach and make formatting prettier.
2000-11-09 00:06:47 +00:00
17b69d1833
Attach the sunkbd line discipline to zstty.
2000-11-09 00:02:54 +00:00
954a7b9824
Switch to sunkbd for both com and zstty.
2000-11-09 00:00:40 +00:00
71b0c155a0
Support for MI console magic framework.
2000-11-08 23:41:42 +00:00
052afce2a5
Use new MI console magic framework.
2000-11-08 23:40:31 +00:00
2b8da88d55
Remove debug printfs.
2000-11-08 23:24:12 +00:00
e6be92ad99
Pull in dev/i2o/files.i2o.
2000-11-08 19:48:51 +00:00
b43f8c30e4
pmap_growkernel() needs to return the new end of kernel.
2000-11-02 00:24:05 +00:00
23a0c49039
Adapt to the new line discipline scheme.
2000-11-02 00:21:03 +00:00
b19423f823
Pass along bus frequency.
2000-11-01 06:19:59 +00:00
400b7c8ee0
Add pmap_growkernel().
2000-10-29 23:30:35 +00:00
9746513520
Add bpp and make com match the sparc port.
2000-10-28 23:19:31 +00:00
bee12f6a67
Restore revision 1.102.
...
I hope it sticks this time..
2000-10-22 21:28:27 +00:00
ad3ec5f6af
Fix hang in 32-bit kernels caused by relocation of KERNBASE.
2000-10-20 16:43:54 +00:00
cb17e80035
fix a comment.
2000-10-20 05:47:03 +00:00
82d7f3e331
#include <machine/sparc64.h> for prom_printf() prototype.
2000-10-20 05:32:35 +00:00
f39b5cf92e
wrap long lines.
2000-10-19 12:25:04 +00:00
bc4dd913e7
#if 0 unused code.
2000-10-19 05:44:39 +00:00
d66f9f3321
add a cast to fix a warning.
2000-10-19 05:38:35 +00:00
88c611ff12
- remove an unused variable
...
- in db_setpcb(), update 'struct proc *p' each loop iteration. (found by
gcc warning).
2000-10-19 05:30:29 +00:00
1191037add
remove unneeded cast.
2000-10-19 05:28:50 +00:00
2fa1ccfa6e
bootpath_build(): implement slighly more clever algorith to find boot
...
flags in the bootpath: only treat the rest as boot flags if the '-'
follows whitespace (space or tab)
This should fix the "boot disk4 netbsd-20001004-RFHS8036" lossage
Hubert Feyer pointed out in private e-mail.
Tested by: jdolecek (userland version)
Reviewed by: eeh
2000-10-04 23:05:08 +00:00
6638fc7c06
Fix interrupt lossage problem and some cosmetic changes.
2000-10-04 22:18:25 +00:00
d26132e2be
cpu_initialize: global registers aren't preserved across calls to
...
prom_printf(), so replace %g3 with %l7 (which isn't used despite
the `usage' comment).
Also, clean up white-space turds.
2000-10-01 19:13:16 +00:00
8e5075103f
This seems to fix the interrupt lossage of non-debug kernels.
2000-09-29 17:02:38 +00:00
15eaba378c
Only call pcons_dopoll() if there's a pcons device.
2000-09-29 00:27:13 +00:00
5c98160d2b
Separate user and kernel address spaces and move the kernel down to
...
0x0000000001000000 -- 0x00000000f0000000, below the PROM where the
PROM thinks we should be.
2000-09-28 19:56:13 +00:00
d21456569e
Fix INTR_SETUP() to properly distinguish kernel and user addresses.
...
Make microtime() return the correct time on %tick machines.
Re-enable debug stuff in dostart for now to detect kernel mapping issues.
2000-09-28 19:27:49 +00:00
1090c8a9cf
probeget() actually handles 64-bit values so fix the prototype.
2000-09-28 19:16:35 +00:00
0ca74ba0d8
Fix the `trap type 0x10' problem. Apparently, something has changed and
...
now makes use of lockmgr(). Since we broke into the debugger from an interrupt,
we don't have a curproc, so when lockmgr() tries to find our PID it barfs,
causing another break into DDB which then calls the mysterious code that
calls lockmgr() again.....
So set doing_shutdown while we're in DDB so lockmgr ignores locks.
2000-09-28 18:54:39 +00:00
6776b270ae
Remove unneeded cache flushes.
2000-09-28 15:47:27 +00:00
a6205d98a9
Poll pcons for input on softints in case someone want to break into the debugger.
2000-09-28 15:38:49 +00:00
abeb734bb9
Cannot distinguish kernel and user addresses any more.
2000-09-28 15:34:38 +00:00
5b577f0c8f
Add a command that locates the page structure corresponding to a pa.
2000-09-28 15:32:36 +00:00
3a2599ebec
Don't take ref/mod faults on DMA segments mapped in to the kernel.
2000-09-28 15:28:43 +00:00
a5a8082482
Use prom_printf() for debugging instead of printf() since the console may
...
not be functional.
2000-09-28 15:23:06 +00:00
25ce73d7b3
Fix bad path specifier for finding fpu sources.
2000-09-28 15:19:56 +00:00
2b673aaef8
Add -V and -D bootflags to print out debug info in pmap_bootstrap() and
...
a fix for non-DEBUG kernels.
2000-09-27 18:20:33 +00:00
8a0dc83e07
Fix for prev (define fl).
2000-09-27 18:16:01 +00:00
008eadbac6
UltraSPARC machines don't have FP queues. Don't let userland code set them.
...
It tends to break the FPU emulation code.
2000-09-26 22:05:50 +00:00
2e79bfed2d
Missing `#if defined(MULTIPROCESSOR) || defined(LOCKDEBUG)'
2000-09-25 21:02:38 +00:00
b1f94e26ab
don't specify number of ptys if >= 16 (current default initial number)
...
pty comments: normalize and g/c what is no longer relevant
2000-09-24 15:59:26 +00:00
49c105ffdb
add new macro BOOT_FLAG() (defined in <sys/boot_flag.h>) - this
...
maps standard boot flags to corresponding RB_* values
use BOOT_FLAG() in port's MD code as appropriate
as discussed on tech-kern, add new boot flags -v, -q for booting
verbosely or quietly, and corresponding AB_VERBOSE/AB_QUIET
boot flags; also add FreeBSD-compatible bootverbose macro and
NetBSD-specific bootquiet macro
for hpcmips, use new bootverbose instead of it's own hpcmips_verbose
Tested on i386, and to limited extend (compile of affected files) also for
mvme68k, hp300, luna68k, sun3.
2000-09-24 12:32:31 +00:00
ece5d6d3f0
Define __BUS_SPACE_HAS_STREAM_METHODS now we have them.
2000-09-22 21:01:55 +00:00
57ebc2eb53
Remove some unsupported devices and add support for the `com' device.
2000-09-21 23:46:49 +00:00
e3a80e9511
Add support for the `com' driver and Sun Keyboard/Mouse line disciplines.
2000-09-21 23:44:06 +00:00
805ffd07cc
Sun Keyboard/Mouse line discipline support.
2000-09-21 23:14:40 +00:00
ac3f296768
Guts of the Sun Keyboard/Mouse line disciplines.
...
N.B. They don't recognize L1-A yet.
2000-09-21 22:25:08 +00:00
0596b6b6dc
Make the improved %tick changes work with machines that use the counter-timer
...
for the clock.
2000-09-17 19:23:37 +00:00
903720d945
Add bus_space*stream*() methods. I hope they work.
2000-09-16 14:07:58 +00:00
72a24b4eae
Add an align argument to uvm_map() and some callers of that
...
routine. Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
2000-09-13 15:00:15 +00:00
022746fd14
This really does seem to fix the ref/mod issues. (Yeah, like were did we hear that before?)
2000-09-12 19:42:26 +00:00
5be9d50b09
Fix new version of microtime.
2000-09-12 04:16:29 +00:00
cc7f95986b
(Hopefully) fix clock skew on machines that us %tick for the clock (UIIi).
2000-09-11 23:29:31 +00:00
870af94ef7
Add locking to pmap operations and support multiple physical memory segments.
2000-09-11 23:27:22 +00:00
cb2350a90d
Don't take protection faults on I/O mappings.
2000-09-11 22:37:34 +00:00
df698d172e
Fix some sign extension bugs.
2000-09-11 22:36:35 +00:00
6c00d395e1
Don't take protection faults on I/O pages.
2000-09-11 22:34:02 +00:00
2f28900566
Make sbus_wenable() and ebus_wenable() work on 32-bit kernels.
2000-09-09 23:29:06 +00:00
0d01e04003
Add support for write protecting clock registers.
2000-09-01 19:04:49 +00:00
67ca76fd68
Use casx instead of stx to change entries in the page table trees.
2000-08-31 20:14:55 +00:00
65f1bb68b5
Add support for multiple memory segments.
2000-08-31 19:12:45 +00:00
a17d71cd4b
Fix register sheduling bug in st?a() routines and add casxa().
2000-08-31 19:08:47 +00:00
55dbdb6091
Typo.
2000-08-30 14:59:48 +00:00
bbede65f5b
Fix E250 identification.
2000-08-28 18:01:23 +00:00
a0f2ab32f7
Make 64-bit clean.
2000-08-26 16:02:06 +00:00
baa6bfe332
The `fb' device is optional.
2000-08-25 08:12:49 +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
61197aa4f0
Add workaround for E250s.
2000-08-24 22:00:04 +00:00
5127aa189d
In fdioctl(), allocate fd_formb dynamically when needed, rather than on
...
the stack, and remove the no-longer-necessary PHOLD()/PRELE() calls
in fdformat().
(This eliminates 1/3 of the instances of PHOLD()/PRELE() in the kernel code.)
XXX We still have too many mostly-redundant floppy drivers.
2000-08-24 20:04:28 +00:00
5ca48b896d
Update the scheduler to the new locking scheme.
2000-08-23 21:35:56 +00:00
7c10808744
Use common fb.c from sys/dev/sun.
2000-08-23 13:41:58 +00:00
194a6c2d97
remove pfourreg.h.
2000-08-23 12:08:16 +00:00
408d2f01d0
Brooktree DAC support now lives in sys/dev/sun.
2000-08-23 10:08:48 +00:00
837ef2bae6
This driver is now in sys/dev/sbus.
2000-08-23 10:07:46 +00:00
aa81eb0f8b
This file is now in sys/dev/sun.
2000-08-23 10:07:25 +00:00
c85ada8053
These drivers are now in sys/dev/sun
2000-08-23 10:05:46 +00:00
317a570728
These devices will never be found on sun4u machines.
2000-08-22 21:43:35 +00:00
1e1790859a
Pull in sys/dev/sun/files.sun.
...
Remove driver declarations that are now in /sys/dev/{sbus,sun}
2000-08-22 21:35:45 +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
b74059e5cf
move everything to arch/sparc/stand; leave the Makefile behind.
2000-08-20 14:53:19 +00:00
651a58c846
add SOFTDEP
2000-08-20 14:51:56 +00:00
814e226e9d
Fix two printf formats: `%ld' -> `%d'.
2000-08-16 11:29:42 +00:00
286b5c3fbf
backout previous; unintentional.
2000-08-16 08:21:52 +00:00
ecd972e9cb
include the sparc loadfile_machdep.h as-is; we can blow this header away
...
completely later.
2000-08-16 08:17:49 +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
7c49c54392
Fix signal delivery.
2000-08-10 18:33:47 +00:00
b8dfc193d0
merged with the sparc installboot
2000-08-10 12:18:14 +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
91537bce4a
sizeof(fmtstring) + 8 wasn't enough for the string; that won't cope with the
...
printed version. Make a little more room for the bitmask_snprintf() call.
2000-08-08 19:59:41 +00:00
0b7e5ad5a0
%b -> bitmask_snprintf()
2000-08-07 18:46:30 +00:00
44b648a013
make "make depend" work.
2000-08-07 13:50:55 +00:00
eeh