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
e8b50cf289
Use the same idiom for iterating over allproc as everywhere else in the kernel.
2000-08-02 22:47:44 +00:00
7abe1d5edf
Garbage collection.
2000-08-02 22:26:35 +00:00
345d748512
PDB_BOOT and PDB_BOOT1 should not be the same value.
2000-08-02 22:25:45 +00:00
7ec33e899f
Get kernel profiling to work. Now if only gprof worked....
2000-08-02 22:24:38 +00:00
dfe3516515
Include NONPLUS and just set the extras we need for 64-bit kernels.
2000-08-02 02:23:58 +00:00
a8cd48f9e6
`mem' is now a pointer, not an array. Fixes kernel coredumps.
2000-08-01 16:49:47 +00:00
57d2ec0b98
Overhaul cache flush code and coredump code.
2000-08-01 00:40:15 +00:00
568dca001c
Cleanup trapstate handling and garbage collect old stuff.
2000-08-01 00:36:05 +00:00
e5a87444c7
Cleanup trapframe and TSTATE handling.
2000-08-01 00:34:13 +00:00
6f9bfddd60
Add UVM_PAGEIDLE_ZERO.
2000-08-01 00:31:15 +00:00
cacbbd1117
Garbage collection.
2000-08-01 00:28:55 +00:00
d09c8ea0f1
Revamp cache flush routines.
2000-08-01 00:28:02 +00:00
07fc19421d
Pull in <machine/frame.h> to define BIAS and CC64FSZ.
2000-08-01 00:25:02 +00:00
aeb88321db
Call the parent bus dvmamap_unload function to clear the cache rather
...
than do it ourselves.
2000-08-01 00:22:41 +00:00
ede765839e
Look for fpu files in the sparc subdirectory where they now reside.
2000-07-31 22:17:05 +00:00
978acd5367
sync with GENERIC32; enable rnd
2000-07-31 13:21:45 +00:00
ec14782383
hardcode onboard "hme" to "hme0"
2000-07-31 13:16:24 +00:00
b5ce82b4a0
define BDPRINTF in the !DEBUG case to nothing. PR#10688.
2000-07-31 05:40:22 +00:00
e25636b5da
g/c RB_DFLTROOT
...
I've tried hard to find also various usage() messages and remove the
appropriate flag from there as well, hopefully all occurences are covered.
2000-07-29 20:06:27 +00:00
fe3f6176b4
Make 64-bit stack traces look prettier.
2000-07-28 19:10:33 +00:00
652a74ef51
Don't dump if there's no address space reserved for it.
2000-07-28 19:08:25 +00:00
256fc99a68
include the 32-bit kernel, not myself
2000-07-27 14:39:50 +00:00
8b5a1a1dea
do the 32 bit / 64 bit name swap, as per GENERIC.
2000-07-27 14:38:45 +00:00
cc41b6af8f
remove COMPAT_AOUT option.
2000-07-27 14:34:06 +00:00
a254dae933
ebus sc_is is a pointer now, already.
2000-07-27 14:17:10 +00:00
dea4c479f5
intr_list_handler() should only take one argument. it ignored the 2nd anyway.
2000-07-27 14:13:50 +00:00
556a915306
add commented LOCKDEBUG
2000-07-27 14:10:25 +00:00
2726e45533
fix warnings.
2000-07-27 13:59:26 +00:00
270fd5cc55
delete unused variable.
2000-07-27 13:58:54 +00:00
eafc0ade2d
fix warnings.
2000-07-27 13:57:23 +00:00
2079f86890
On-board devices on psycho machines seem to have the `interrupt' property
...
in the parent bus format (i.e. an INO) rather than being represented as
an PCI interrupt line. Provide a hack to work around this in pci_attach_hook().
2000-07-26 17:46:56 +00:00
e668bc0310
Use the mk48txx driver for time-of-day clock access.
2000-07-26 13:39:36 +00:00
785d8d91b9
Remove unused <sys/dev/ic/intersil7170.h>
...
Remove unused `extern struct idprom idprom'
Pull in <dev/clock_subr.h>
2000-07-26 12:39:20 +00:00
11142830f9
Switch back to newvers_stand.sh. Dunno why it bombed the first time.
2000-07-25 21:53:55 +00:00
714a495a4a
Duh, hp300 -> sparc64.
2000-07-25 20:48:19 +00:00
234b20f27c
Put back missing newvers.sh.
2000-07-25 20:47:44 +00:00
219910d2e6
add disabled LOCKDEBUG; re-enable all the phy drivers
2000-07-25 17:26:36 +00:00
320361c474
Re-instate a couple of delay slot NOPs marked `XXX spitfire bug?'
2000-07-25 15:15:32 +00:00
b77782d785
Optimization to pmap_zero_page(): we only need to use the first 16 FP regs,
...
as in bzero().
2000-07-24 16:21:02 +00:00
fe9795a1e5
Fix a whitespace glitch.
2000-07-24 16:08:18 +00:00
a0ae8e1ecb
Pull in the bzero() changes from libc for real, with a couple of kernel-
...
specific hacks:
* Make the bias handling depend on STKB, so it switches correctly for 32-bit
kernels.
* Use the 32-bit stw/ld for 32-bit kernels.
* Add a few `-STKB's that were missed in the previous change.
2000-07-24 15:57:07 +00:00
98127a7ee3
Cosmetic & readability:
...
- local label cleanup in interrupt handling code;
- in debugging sections when testing `intrdebug': use a unique
local label (97) to enhanced clarity;
- comment-out unused code;
- kill a bug as the satisfying result of doing all of the above.
2000-07-24 14:55:56 +00:00
1045aba51d
Define UVM_PAGE_IDLE_ZERO.
2000-07-24 09:14:56 +00:00
2933116823
Fix stack issues in bzero.
2000-07-24 07:40:40 +00:00
2f13e00500
Revert the previous change for now. I don't have time to debug it tonight.
2000-07-24 06:30:34 +00:00
ac182d9c19
Er, eliminate the -p link option as well, which just outputs huge amounts
...
of spooge.
2000-07-24 04:54:16 +00:00
711ffefeac
Nuke lderr.
2000-07-24 04:45:49 +00:00
0c2ad746ea
Slight rearrangement.
2000-07-24 04:39:01 +00:00
b65d3e93c9
Make this a bit safer against errors by using some .tmp files.
2000-07-24 02:00:39 +00:00
62fe935649
Give this a prayer of working with obj dirs.
2000-07-24 01:55:59 +00:00
8de9ab874b
Make this at least pretend to compile.
2000-07-24 01:51:44 +00:00
51b68e1fdd
Fix compiler warnings.
2000-07-24 01:49:37 +00:00
2f39009bda
Fix multiple problems with floating point and structure handling.
2000-07-23 21:36:56 +00:00
acbf46fbf4
Copy bzero change from libc.
2000-07-23 20:39:14 +00:00
999ba2b285
Give 64-bit processes access to a full 64-bit address space (90% of which
...
they can't use anyway, but that's another issue.)
2000-07-23 07:02:19 +00:00
526bc1de59
Include <machine/frame.h> to get the definition of BIAS and CC64FSZ.
2000-07-23 06:57:55 +00:00
46a7cab70a
make this usable for for userland asm, which needs CC64FSZ
2000-07-23 06:15:33 +00:00
01d7296690
switch to sys/conf/newvers_stand.sh for generation of version file
...
slighly adjust the Makefile WRT vers.c and SRCS & CLEANFILES
sync the message in boot/version with other ports using newvers_stand.sh
2000-07-21 22:06:11 +00:00
263f73d7f4
Now we're running 64-bit userland don't panic the system if a process steps
...
into the address space hole.
2000-07-20 23:29:50 +00:00
0a25b480c6
Clean up disassembly of sparc v9 insns and handling of negative values.
2000-07-20 20:43:21 +00:00
4badffe2c1
For now, alias `network' to `hme'.
2000-07-20 16:29:03 +00:00
71169064c4
Since `intrcnt' points to an array of long ints, reserve the appropriate
...
amount of space depending on _LP64. Provide macros to load/store signed
and unsigned long ints.
Also, make the `intrcnt' and `intrpending' arrays 16 entries long, as on
sparc/v9 interrupt #15 is just a regular interrupt.
2000-07-20 13:28:39 +00:00
6996dd8691
Fix merge problem.
2000-07-19 15:48:25 +00:00
25f8633edd
Add an option to poll the ROM console from hardclock you can break into DDB
...
even if callouts are disabled.
2000-07-19 15:41:53 +00:00
e3fc09812a
make myetheraddr() work even if the clock hasn't been setup yet
2000-07-19 10:20:09 +00:00
422e1b7236
Disable interrupt interlock using ih->ih_pending field. Seems to cause
...
more problems than it solves.
2000-07-19 04:36:42 +00:00
625dc5189f
Miscellaneous cleanup.
2000-07-19 03:24:07 +00:00
067b7521b5
Fix PIC bugs.
2000-07-18 22:38:11 +00:00
59a7148fe9
address casts: long -> u_long
2000-07-18 20:19:56 +00:00
db76bf893e
Cast pointer to `u_long' (not `long') for correct results.
2000-07-18 20:15:36 +00:00
602e908589
Correct args usage comment in probeget.
...
Whitespace cleanup.
2000-07-18 20:14:45 +00:00
1d14ce3842
probeget: 9 -> 0x9
2000-07-18 19:27:57 +00:00
c0e91fb184
If `ih_pending' is set simply return from the trap, don't schedule another
...
soft interrupt.
2000-07-18 19:25:26 +00:00
a49fddc9b3
openfirmware: don't lower %pil
2000-07-18 12:52:56 +00:00
34270e85bd
Use probeget() in pci_config_read() for the psycho, to avoid bus
...
faults when probing PCI space.
2000-07-18 11:37:31 +00:00
073e24cd1b
Set up register bank sharing bwteen psycho A & B based on matching
...
physical addresses. Allocate IOMMU state separately and refer to it
from both psycho_softc's.
2000-07-18 11:35:03 +00:00
faaa100d6e
#if 0 some dumpsys() debugging messages
2000-07-18 05:18:35 +00:00
d2626038cd
kill dead files.
2000-07-18 04:21:17 +00:00
040268c10e
s/auxreg/auxio/
2000-07-18 04:17:23 +00:00
1d1b0968f1
IF we're changing hz, change tick accordingly too.
2000-07-17 18:32:25 +00:00
ec726f07ca
Kill typos in interrupt code.
2000-07-17 17:06:00 +00:00
966115ff9e
probeget: do the same song and dance as ld*a() macros in ctlreg.h do.
2000-07-17 14:08:43 +00:00
eb5863f522
#ifdef BOOT_DEBUG --> BDPRINTF(PDB_BOOT, (...))
2000-07-15 14:26:39 +00:00
4eacbabe76
Make 64-bit stack tracebacks look decent.
2000-07-14 21:07:10 +00:00
6667752114
Move some macro definitions out of genassym and into locore.s
2000-07-14 21:04:16 +00:00
3143adecfb
Tell gcc that stores clobber "memory". Probably makes no difference since
...
they should not be used to access normal memory anyway.
2000-07-14 21:02:11 +00:00
41da794863
Make all the inline functions static.
2000-07-14 21:00:17 +00:00
7b6085ff22
Add support for 64-bit PIC and dynamic linking.
2000-07-14 20:59:07 +00:00
9de310aebe
Use per-PBM control/status register addresses provided by the PROM.
...
Print version/implementation info.
2000-07-14 15:13:35 +00:00
04fe9636ba
Provide details on the `psy_csr' register.
2000-07-14 15:09:51 +00:00
8258c0e780
Fix padding in struct pci_ctl.
2000-07-14 13:17:12 +00:00
e5a9cce870
Cast physmem to u_int64_t before applying ctob().
2000-07-14 13:15:44 +00:00
68edef1bf6
Back out previous for now; it requires a system wide prototype change.
2000-07-14 09:58:52 +00:00
c32ffb8447
Make `physmem' an `unsigned int', so it can properly represent large memory
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configurations.
2000-07-14 00:02:35 +00:00
9da8631e2b
printf() format for 64-bit integers `tf_pc' and `tf_npc'.
2000-07-13 16:44:03 +00:00
c0f74e1bda
remove memreg.h.
2000-07-13 06:30:16 +00:00
22820972ac
remove vaddrs.h
2000-07-13 06:25:55 +00:00
81ec8bef47
remove old (bogus) comment.
2000-07-13 06:23:07 +00:00
d5a1bec37e
bump some system values.
2000-07-13 05:40:51 +00:00
7e8f67ad97
No need to fetch the psycho's own registers as thet are already passed
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down from the parent bus. Also account for the difference in `reg'
properties in psycho vs sabre chips.
2000-07-12 21:49:44 +00:00
f56554a578
If there is no "interrupt-map" property on the ebus node, assume the
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child "interrupt" properties are already in a format suitable for
the parent bus.
2000-07-12 21:07:36 +00:00
1f45545899
Add UltraSPARC III specific flag bit. Currently ignored.
2000-07-11 21:55:11 +00:00
f10d7699fc
Break into debugger by typing `+++++',
2000-07-10 20:24:23 +00:00
7403ef3d00
Need to include <sys/exec_elf.h> to make things happy. So much for adding
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dead code.
2000-07-10 01:15:17 +00:00
048f1387db
Function signature for bus_intr_establish() changed.
2000-07-10 01:11:14 +00:00
1cfb5e6456
Grab and use the memory model info from the flags in the ELF header.
2000-07-09 22:39:17 +00:00
ec71379542
Use TSO memory model for 32-bit userland.
2000-07-09 22:02:32 +00:00
e5cd515b89
Upgrate interrupt handling:
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1) use interrupt vectors for specific zs chips rather than polling
all of them.
2) use softintr_schedule() and schedule it for a particular device
rather than poll all devices.
2000-07-09 21:58:43 +00:00
f43ab74a43
Shuffle around some fields to waste less space on LP64.
2000-07-09 21:55:24 +00:00
406e0f779f
Add a `device class' interrupt level argument (from machine/intr.h)
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to bus_interrupt_establish().
It's currently only used in sparc64/dev/psycho.c to assign a CPU interrupt
level to devices in PCI slots.
2000-07-09 20:57:41 +00:00
152f5c5f28
remove unused variable.
2000-07-09 13:35:54 +00:00
5a7cb20576
gdb requires a `struct fpstate' so provide one.
2000-07-08 19:25:14 +00:00
065b56c096
backout part of previous: turn off intrdebug, and another debug message
2000-07-08 05:04:01 +00:00
2c1dc518bd
Changes for readability:
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- #define LP64 dependent STACKFRAME macro once
- use a LOAD_ASCIZ macro for setting up the format string
for debug messages.
2000-07-07 23:28:28 +00:00
eeh