Aren/NetBSD
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210 Commits

Author SHA1 Message Date
fvdl
27e2af69da Call db_machine_init to set up the ddb ipi vector. 2003-03-06 00:47:00 +00:00
fvdl
4e5e707719 * Rework interrupt code 
* Redirect some include files to x86
* Enable ioapic usage
* Do MP.
 2003-03-05 23:55:57 +00:00
tshiozak
31e2cbf0b5 add some ISO C 1995 I18N functions and types: 
btowc, wctrans, towctrans, wcscoll, wcsxfrm, wctype_t and wctrans_t.
 2003-03-02 22:18:11 +00:00
perseant
eab869e1c0 Make BRIDGE_IPF an option, and document it. Add it (commented) to GENERIC. 
Let brconfig tell whether the bridge is using the ipfilter hook, or not.
 2003-02-27 19:22:36 +00:00
fvdl
34cdc350a6 The mementry struct is packed by default now, remove lo/hi usage. 2003-02-26 21:32:20 +00:00
fvdl
c0f1fc2c3e Add various include files for MP; mostly redirects to x86/foo.h 2003-02-26 21:31:12 +00:00
fvdl
1fe3d0e71c Redirect a few includes to x86/foo.h 2003-02-26 21:29:34 +00:00
fvdl
e3a92065e8 Fix another off-by-one, this time in the current KVA limited as maintained 
by pmap_growkernel.
 2003-02-25 00:48:00 +00:00
fvdl
0ee308ef7e Fix up pmap_growkernel a bit to avoid off-by-one errors. 2003-02-23 02:44:44 +00:00
fvdl
49a9f4f666 Use BIOS memory info properly. Don't try to allocate areas > 4G out of 
the IO extent, since it only spans 32 bits.
 2003-02-23 02:43:25 +00:00
fvdl
feaeb437d4 Make COMPAT_NETBSD32 compile and work again (though not with SAs). 2003-02-19 00:37:33 +00:00
augustss
519f8f3d30 Add uax(4) (and url(4) in some cases). 2003-02-16 17:35:13 +00:00
nakayama
e3e4805068 Replace machine/rnd.h with more appropriate name to share it 
with cycle counter based microtime in kern/kern_microtime.c.
 2003-02-05 13:57:50 +00:00
fvdl
f26f133510 Don't deref l if it's NULL, please. 2003-01-30 22:45:20 +00:00
fvdl
aa0d12cace Use flag to indicate whether an LWP should return to userspace via 
sysret (should it have entered through syscall), or via a plain
iret. This can be done more quicker and dirtier, but I've decided
against that for now.
 2003-01-30 02:04:59 +00:00
fvdl
be932c1dc6 Add some optional debug goop. 2003-01-30 02:03:35 +00:00
fvdl
c795d68779 Add flag to indicate that an LWP should return to userspace via a normal 
iret (not sysret).
 2003-01-30 02:02:51 +00:00
kent
cd7d9faeaf Introduce BUS_DMA_NOCACHE, and bus_dmamem_map() of i386 supports it. 2003-01-28 01:07:51 +00:00
fvdl
f9765c27a4 Insert padding into mcontext_t to make the fp save area 16-byte aligned 
within ucontext_t.
 2003-01-26 19:34:49 +00:00
fvdl
ac0ea8f774 Rearrange the trapframe and mcontext to put the registers used for 
argument passing to be in front, in order. Define constants for
offsets inside frames, to avoid having to redo asm code should they
change again.
 2003-01-26 14:12:10 +00:00
fvdl
60f2388778 Do that funky SA thang. 2003-01-26 00:05:36 +00:00
simonb
276fd1665c The Double-Semi-Colon Police. 2003-01-20 05:29:53 +00:00
wiz
1035faff1d writable, not writeable. 2003-01-06 20:30:28 +00:00
lukem
4bb41ae2f2 Rework how KERNOBJDIR functions; now it's always determined with 
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.

The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.

This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile.  Remove the now-unnecessary .keep_me files
whilst here.

Per lengthy discussion with Andrew Brown.
 2003-01-06 17:40:18 +00:00
thorpej
98b0e9af47 Use aprint_normal() for cfprint routines. 2003-01-01 02:31:13 +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
fvdl
8cbcf0f7a3 Remove check for 32bit-only access of the old syscall path. 2002-12-13 17:44:13 +00:00
fvdl
81a877b0f1 Restore all registers at sigreturn. 2002-12-13 02:52:10 +00:00
fvdl
c4045d2838 Avoid strict-alias warning. 2002-12-10 20:45:31 +00:00
fvdl
ddb412e581 Define NFS_WSIZE and NFS_RSIZE as on i386. 2002-12-10 17:57:19 +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
fvdl
cc2e1c4082 FIrst cut at INSTALL kernel. 2002-12-05 02:06:44 +00:00
fvdl
b59af86db6 Install atomic.h 2002-12-03 22:13:58 +00:00
fvdl
567d82224b Synch with i386 (pmap, naming schemes, cpu_info structure). 2002-12-03 22:03:01 +00:00
fvdl
e6f74d6f68 Set the CR0_WP bit. 2002-12-03 22:01:26 +00:00
fvdl
96d6d8d8ac No sense in trying to print arguments to functions, we can't reliably 
determine them as they're passed in registers. The first 6, anyway,
but only printing arguments 7 and up (if present) makes no sense.
 2002-11-29 22:46:26 +00:00
fvdl
6dbe6cdeb5 Initial DDB support, mostly a quick 'n dirty port of the i386 code. 
No dissassembly yet.
 2002-11-29 22:17:12 +00:00
fvdl
93048d8fba Make physseg attrs unsigned, just to be sure. 2002-11-29 22:14:58 +00:00
fvdl
c08aef9c01 Make this a bit more like -current i386 pmap. Adjust some argument 
types to avoid sign extension (although this is not a problem
currently).
 2002-11-29 22:14:15 +00:00
fvdl
735931f6e4 Use DEFCOPTS, not COPTS, so that the latter may be overridden in a kernel 
config file.
 2002-11-29 19:52:02 +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
fvdl
cc461b0d7b Remove oboe, it's broken for non-i386 (vtophys usage which should be 
bus_dma).
 2002-11-26 03:27:49 +00:00
fvdl
6a97966f21 Remove aac. 2002-11-25 20:30:48 +00:00
thorpej
2cec7d4fd9 Makefile.kern.inc now includes -Wno-sign-compare, so use the default 
warnings now.
 2002-11-25 01:38:32 +00:00
fvdl
9fcc1a32d4 Add COMPAT_NETBSD32 and EXEC_ELF32. 2002-11-25 01:11:37 +00:00
fvdl
5fc8b835db First cut at GENERIC kernel. 2002-11-25 01:05:58 +00:00
fvdl
4732d6d0dd Set warning flags seperately, until the kernel can be compiled with 
the default warning flags on with gcc 3.
 2002-11-25 00:32:43 +00:00
fvdl
be7e49f1cd No MCA here. 2002-11-25 00:28:46 +00:00
fvdl
14480382cd Correct old syscall path the same way as previous commit. 2002-11-24 13:19:27 +00:00
fvdl
1e5d37bcda Recurse into ../i386/stand 2002-11-23 23:53:32 +00:00