Aren/NetBSD
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887 Commits

Author SHA1 Message Date
mrg
d6d4159b1a s/register// 2000-11-18 03:52:50 +00:00
mrg
40095eb6a1 struct pcb's lastcall is const char * 2000-11-18 03:51:14 +00:00
mrg
0485f611f1 remove dead debugging code. 2000-11-18 03:49:38 +00:00
mrg
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
eeh
efaf3dbb74 Remove unnecessary header file that causes linker issues. 2000-11-10 17:47:55 +00:00
eeh
132d16957c Clean up config and fix things so kbd.h is generated even w/no keyboard. 2000-11-10 16:05:40 +00:00
mrg
3ea4c67b6b remove unused variable 2000-11-10 11:57:26 +00:00
eeh
ccf7f1446f Fix ILP32 bug in probe_get(). 2000-11-09 00:35:02 +00:00
eeh
c3a041249b Enable clean up keyboard attach and make formatting prettier. 2000-11-09 00:06:47 +00:00
eeh
17b69d1833 Attach the sunkbd line discipline to zstty. 2000-11-09 00:02:54 +00:00
eeh
954a7b9824 Switch to sunkbd for both com and zstty. 2000-11-09 00:00:40 +00:00
eeh
71b0c155a0 Support for MI console magic framework. 2000-11-08 23:41:42 +00:00
eeh
052afce2a5 Use new MI console magic framework. 2000-11-08 23:40:31 +00:00
eeh
2b8da88d55 Remove debug printfs. 2000-11-08 23:24:12 +00:00
ad
e6be92ad99 Pull in dev/i2o/files.i2o. 2000-11-08 19:48:51 +00:00
eeh
b43f8c30e4 pmap_growkernel() needs to return the new end of kernel. 2000-11-02 00:24:05 +00:00
eeh
23a0c49039 Adapt to the new line discipline scheme. 2000-11-02 00:21:03 +00:00
eeh
b19423f823 Pass along bus frequency. 2000-11-01 06:19:59 +00:00
eeh
400b7c8ee0 Add pmap_growkernel(). 2000-10-29 23:30:35 +00:00
eeh
9746513520 Add bpp and make com match the sparc port. 2000-10-28 23:19:31 +00:00
pk
bee12f6a67 Restore revision 1.102. 
I hope it sticks this time..
 2000-10-22 21:28:27 +00:00
eeh
ad3ec5f6af Fix hang in 32-bit kernels caused by relocation of KERNBASE. 2000-10-20 16:43:54 +00:00
mrg
cb17e80035 fix a comment. 2000-10-20 05:47:03 +00:00
mrg
82d7f3e331 #include <machine/sparc64.h> for prom_printf() prototype. 2000-10-20 05:32:35 +00:00
mrg
f39b5cf92e wrap long lines. 2000-10-19 12:25:04 +00:00
mrg
bc4dd913e7 #if 0 unused code. 2000-10-19 05:44:39 +00:00
mrg
d66f9f3321 add a cast to fix a warning. 2000-10-19 05:38:35 +00:00
mrg
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
mrg
1191037add remove unneeded cast. 2000-10-19 05:28:50 +00:00
jdolecek
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
eeh
6638fc7c06 Fix interrupt lossage problem and some cosmetic changes. 2000-10-04 22:18:25 +00:00
pk
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
eeh
8e5075103f This seems to fix the interrupt lossage of non-debug kernels. 2000-09-29 17:02:38 +00:00
eeh
15eaba378c Only call pcons_dopoll() if there's a pcons device. 2000-09-29 00:27:13 +00:00
eeh
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
eeh
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
eeh
1090c8a9cf probeget() actually handles 64-bit values so fix the prototype. 2000-09-28 19:16:35 +00:00
eeh
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
eeh
6776b270ae Remove unneeded cache flushes. 2000-09-28 15:47:27 +00:00
eeh
a6205d98a9 Poll pcons for input on softints in case someone want to break into the debugger. 2000-09-28 15:38:49 +00:00
eeh
abeb734bb9 Cannot distinguish kernel and user addresses any more. 2000-09-28 15:34:38 +00:00
eeh
5b577f0c8f Add a command that locates the page structure corresponding to a pa. 2000-09-28 15:32:36 +00:00
eeh
3a2599ebec Don't take ref/mod faults on DMA segments mapped in to the kernel. 2000-09-28 15:28:43 +00:00
eeh
a5a8082482 Use prom_printf() for debugging instead of printf() since the console may 
not be functional.
 2000-09-28 15:23:06 +00:00
eeh
25ce73d7b3 Fix bad path specifier for finding fpu sources. 2000-09-28 15:19:56 +00:00
eeh
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
eeh
8a0dc83e07 Fix for prev (define fl). 2000-09-27 18:16:01 +00:00
eeh
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
pk
2e79bfed2d Missing `#if defined(MULTIPROCESSOR) || defined(LOCKDEBUG)' 2000-09-25 21:02:38 +00:00
jdolecek
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