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7e681f7063
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1662 Commits

Author SHA1 Message Date
wiz
7e681f7063 interrupt with two rs. 2003-01-06 13:04:54 +00:00
thorpej
9c1214153c Use aprint_normal() for cfprint routines. 2003-01-01 02:20:47 +00:00
thorpej
703e7687a9 Use aprint_normal() in cfprint routines. 2003-01-01 00:16:46 +00:00
ad
d4ed18b479 Block tty interrupts in getc()/putc(). 2002-12-29 20:12:19 +00:00
ad
17fa1f0778 - X pads bitmap rows to a word boundary. 
- Handle WSDISPLAYIO_GCURMAX.
 2002-12-29 20:01:17 +00:00
manu
4a06119a9d Pass the system call table to trace_enter() and ktrsys() so that it is 
possible to use alternate system call tables. This is usefull for
displaying correctly the arguments in Mach binaries traces.

If NULL is given, then the regular systam call table for the process is used.
 2002-12-21 16:23:56 +00:00
thorpej
e8cc3884de Rename __LDPGSZ to AOUT_LDPGSZ, to accurately reflect what it is. 2002-12-10 17:14:02 +00:00
thorpej
78ea2dd367 Use __LDPGSZ (which must be == USRTEXT) as the text address for a.out 
executables, and eliminate the USRTEXT constant, which was only used
by the a.out exec code.
 2002-12-10 05:14:24 +00:00
ragge
0b23d06491 Revert Jason's changes to the boot startup code: 
- All regs must be saved before any register is altered.
- movc{3,5} alters r0-r5, so clearing bss would clear the text instead.
This needs more thinking/testing to get it work correct; there are
different ways different CPUs call "boot".
 2002-12-02 20:23:32 +00:00
matt
56effcf269 Add multiple inclusion protection. 2002-12-01 21:21:44 +00:00
matt
4913834e76 Fix inconsistencies in various definitions of avail_*, virtual_*, and 
proc0paddr.
 2002-12-01 21:20:31 +00:00
lukem
0635de35a3 Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more. 2002-11-26 23:30:07 +00:00
wiz
e78e668887 Fix typo (responsiness -> responsiveness). 2002-11-22 12:20:58 +00:00
uebayasi
c041971257 Fix compilation errors introduced by recent trace_enter()/ktrsyscall() changes. 
Provided by FUKAUMI Naoki <naoki at fukaumi dot org> in kern/19070.
 2002-11-16 07:40:38 +00:00
ragge
f1b859f028 Fix vax_mem_read_region_{2,4} bug, by der Mouse (mouse@Rodents.Montreal.QC.CA). 2002-11-15 14:52:56 +00:00
ragge
adca0d86b2 Fix for a problem where an user can crash the machine via sigreturn(), 
noticed by and fix from Miod Vallat <miod@openbsd.org>.

Miod's OpenBSD log message:
> Don't uvm_useracc the user sigcontext in sys_sigreturn and then access
> the user addresses directly from the kernel. copyin is faster and can
> correctly deal properly with mappings that uvm_useracc thinks are
> correct but will fault anyway (to figure out how to generate such
> mappings is left as en excercise for the reader).
>
> Blatantly stolen from art@'s similar fix to sparc.
 2002-11-14 20:30:40 +00:00
thorpej
aca074b95d Add -mno-asm-pic to CFLAGS and AFLAGS. 2002-11-05 14:35:30 +00:00
thorpej
e0f2bd703f Only skip the copy if we are already relocated; always clear 
the BSS.
 2002-11-05 06:16:21 +00:00
thorpej
80369ce3c8 Set the entry point to 0 for the ELF case, too. 2002-11-05 06:10:35 +00:00
mrg
603098b9b5 implement separate read/write disk statistics: 
- disk_unbusy() gets a new parameter to tell the IO direction.
	- struct disk_sysctl gets 4 new members for read/write bytes/transfers.
	when processing hw.diskstats, add the read&write bytes/transfers for
	the old combined stats to attempt to keep backwards compatibility.

unfortunately, due to multiple bugs, this will cause new kernels and old
vmstat/iostat/systat programs to fail.  however, the next time this is
change it will not fail again.

this is just the kernel portion.
 2002-11-01 11:31:50 +00:00
jdolecek
c82ab2eb79 now that mem_no is emitted by config(8), there is no reason to keep 
copy of more or less identical iskmemdev() for every arch; move the function
to spec_vnop.c, and g/c machine-dependant copies
 2002-10-26 13:50:17 +00:00
jdolecek
e0cc03a09b merge kqueue branch into -current 
kqueue provides a stateful and efficient event notification framework
currently supported events include socket, file, directory, fifo,
pipe, tty and device changes, and monitoring of processes and signals

kqueue is supported by all writable filesystems in NetBSD tree
(with exception of Coda) and all device drivers supporting poll(2)

based on work done by Jonathan Lemon for FreeBSD
initial NetBSD port done by Luke Mewburn and Jason Thorpe
 2002-10-23 09:10:23 +00:00
junyoung
e4b7588c28 Add NEW_BUFQ_STRATEGY (disabled by default). 2002-10-18 15:11:08 +00:00
elric
5ab71e20b0 Added commented out cgd(4)s to GENERIC configs. 2002-10-14 18:39:22 +00:00
chs
b79663cf62 eliminate PT_ENTRY_NULL in favor of plain old NULL. 2002-10-14 05:11:21 +00:00
thorpej
f157f8fff5 Add missing register prefixes. 2002-10-10 17:12:23 +00:00
jdolecek
de8f0324ad use (volatile int) cast, rather than just (volatile); the latter gives a warning 2002-10-10 11:45:14 +00:00
provos
2f7a0aaac8 add SYSTRACE; approved perry. 2002-10-06 02:11:54 +00:00
elric
d19d268a95 assign majors for raw and cooked cgd's. 2002-10-04 18:28:24 +00:00
matt
2f1192b327 CFATTACH mem_sbi, not sbi 2002-10-04 17:09:51 +00:00
thorpej
4bf871a755 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:02:08 +00:00
thorpej
354bc052d9 Use the register prefix in the ELF case in _PROF_PROLOGUE. 2002-10-02 00:23:29 +00:00
abs
ef14d0e624 Enable PPP_* options for ppp 2002-10-01 09:52:10 +00:00
abs
cd05e3d894 Enable ppp 2002-10-01 09:37:11 +00:00
thorpej
fa165ee3fd Use CFATTACH_DECL(). 2002-10-01 05:18:59 +00:00
wiz
b1c7ac0e6d "definitions" has lots of 'i's, but that's not reason to leave one out. 2002-09-29 23:23:56 +00:00
thorpej
50d060cc52 Record stack growth, done inline to avoid another function call on 
every user page fault.

XXX Should make uvm_grow() an inline.
 2002-09-29 16:49:45 +00:00
ragge
780401f935 Add common routines to talk with the CPMBX, from Hugh Graham (hugh@openbsd.org) 
This makes halt/reboot work correctly on a bunch of machines.
 2002-09-28 09:53:07 +00:00
thorpej
f818766afe Declare all cfattach structures const. 2002-09-27 20:31:45 +00:00
provos
0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
thorpej
6c88de3b53 Introduce a new routine, config_match(), which invokes the 
cfattach->ca_match function in behalf of the caller.  Use it
rather than invoking cfattach->ca_match directly.
 2002-09-27 03:17:40 +00:00
thorpej
d1ad2ac4f2 Rather than referencing the cfdriver directly in the cfdata entries, 
instead use a string naming the driver.  The cfdriver is then looked
up in a list which is built at run-time.
 2002-09-27 02:24:06 +00:00
thorpej
71404bb533 Don't include <sys/map.h>. 2002-09-25 22:21:01 +00:00
thorpej
d3f6afbf48 Don't use rmaps; use extent maps instead. 2002-09-25 21:25:39 +00:00
martti
81e8d78cd4 Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK" 2002-09-25 11:49:48 +00:00
ad
176dcfaf3d On pmax, drop into DDB on break. 2002-09-24 06:19:09 +00:00
simonb
63096043b3 Use "#define\t" instead of "#define ". 2002-09-22 08:30:56 +00:00
chs
c081614ea2 it really helps to get the stub right before cutting + pasting it 27 times. 
alas, I did not.  doh.
 2002-09-22 07:53:39 +00:00
chs
55e1f79335 add pmap_remove_all() hook (empty on most platforms so far). 2002-09-22 07:17:08 +00:00
gmcgarry
7fe2ef36b9 Update for cpu_switch() prototype changes. No functional change. 2002-09-22 05:39:24 +00:00