eeh
f2ab1eb70c
db_stack_trace_cmd -> db_stack_trace_print
2000-06-02 15:38:32 +00:00
eeh
94084a33f8
New softintr interface.
2000-06-02 15:36:53 +00:00
shin
5d883bf68e
make it compile with 'options SOFTFLOAT'.
2000-06-02 12:57:22 +00:00
pk
aae0ef4cc1
In pmap_cpu_alloc(), allocate memory for the PTE tables in one sweep.
2000-06-02 10:43:59 +00:00
haya
7bb941e63d
KNFied.
2000-06-02 08:41:13 +00:00
pk
65e4bcd9df
Re-initialize `proc0.p_cpu' after allocating the global `cpu_info'
...
address for the boot cpu (XXX)
2000-06-02 08:12:29 +00:00
nisimura
b52ffbdbe9
Make clarified SCSI transfer direction flag. sc_ispullup == pullup
...
data from SCSI device == DMA into main memory == datain.
2000-06-02 04:35:06 +00:00
thorpej
9851571246
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
2000-06-01 20:30:28 +00:00
matt
dca520b4a6
Add fixcoff so an obj dir can be created
2000-06-01 18:33:43 +00:00
matt
33763f10cf
Fix a missing cases of devpp -> booted_device, partp -> booted_parition
2000-06-01 17:42:59 +00:00
matt
251afc5218
fix compile problem.
2000-06-01 17:35:42 +00:00
thorpej
79744e1563
Add a global patchable variable to enable debugging printfs in the
...
code that finds the boot device.
2000-06-01 17:12:38 +00:00
matt
9169d99f2a
Don't pass booted_* to findroot/getdevice, access them via the globals.
...
Also, make findroot static. This eliminates unneeded clearing of them
and make their use consistent among the ports.
2000-06-01 15:38:20 +00:00
soren
83887f5ad9
Add stand SUBDIR.
2000-06-01 15:20:12 +00:00
soren
2e62480619
Up the compression factor slightly.
2000-06-01 14:33:43 +00:00
soren
0c99ca516f
Further cripple the GENERIC configuration. It seems that the firmware
...
limits are 1000000/2500000 bytes compressed/uncompressed. Sigh.
A boot loader would be nice.
2000-06-01 14:31:26 +00:00
soren
4796114fef
Add ext2fs.
2000-06-01 14:21:44 +00:00
sommerfeld
f732048856
Add missing newline
2000-06-01 13:50:48 +00:00
thorpej
e75d8e3878
Forgot __KERNEL_RCSID().
2000-06-01 05:49:36 +00:00
david
156fa3d59c
Remove entry for non-existant driver that entered GENERIC in 1.289
...
and propagated to others when sync'd.
2000-06-01 04:24:00 +00:00
matt
7067d99bb7
Since booted_device/paration are globals, no need to init them to 0.
2000-06-01 04:16:37 +00:00
thorpej
5114577ab0
ISA DMA bounce buffer code, needed for a couple of SGMAP-less
...
systems, support for which will be hitting the tree soon.
2000-06-01 03:55:45 +00:00
thorpej
1cf70c169f
Rearrange things a little so we can deal with systypes that aren't
...
densely packed.
2000-06-01 03:41:23 +00:00
thorpej
850f9b030b
Typo.
2000-06-01 03:16:51 +00:00
thorpej
c7f9211c18
Add placeholders for the support files for the Alpha Processor, Inc.
...
UP1000 EV6 system.
2000-06-01 03:16:19 +00:00
matt
e488ca043b
change void f() to void f(void)
2000-06-01 02:28:11 +00:00
matt
c9aff328d9
Make booted_device global (and booted_parition for consitency).
...
Eliminate it from header files and other extern definitions.
2000-06-01 00:49:49 +00:00
cgd
47449a63d2
kill __P in these files. (I had to look at them anyway with an eye for
...
adding some protos... and adding them with __P seems wrong, but mixing
__P and not __P in the same file seems wrong too, so...)
2000-06-01 00:04:50 +00:00
matt
22635242c9
Eliminate booted_from. extern'ed booted_device (for raidframe). nothing
...
outside autoconf.c in sys/arch/vax needs to deal with booted_device).
2000-05-31 23:55:51 +00:00
matt
7a66d70655
add placeholders for the MicroVAX 3400 (ka640).
2000-05-31 23:53:27 +00:00
thorpej
370a47ecac
Add a few systypes.
2000-05-31 18:29:17 +00:00
matt
168343c32d
Make the ramdisk space the same as the ramdisk size being built in distrib
2000-05-31 17:35:59 +00:00
uch
53c8f0ac37
if defined PCIBIOS_ADDR_FIXUP, use more safety extent.
2000-05-31 16:39:56 +00:00
uch
a99c8407ab
don't destroy PCI bus space extent for rbus_machdep.c
2000-05-31 16:38:55 +00:00
mycroft
d6f10e4b63
Use the frame pointer that matches the PC for the `trace/t' and panic (i.e.
...
have_addr==TRUE) cases.
2000-05-31 16:24:24 +00:00
he
e486b03d73
Add handling of "make release".
2000-05-31 14:31:23 +00:00
nonaka
0e18211390
Fix maxpartitions, pointed out by NAKAJIMA Yoshihiro <nakayosh@kcn.ne.jp>
2000-05-31 14:28:26 +00:00
leo
4b3b8618df
Fix some bugs in clkread(). These bugs caused strange time leaps.
2000-05-31 12:27:30 +00:00
pk
08d1e4928a
Initialize `ci_self' on all CPUs.
...
Check `cpuinfo' pointers in mp_pause_cpus() & mp_resume_cpus()
2000-05-31 12:26:15 +00:00
pk
504ed6e58b
Move switchexit() declaration in here.
2000-05-31 12:05:04 +00:00
pk
0985cc7d7e
Remove obsolete function declarations.
...
Move switchexit() to cpu.h
2000-05-31 12:04:29 +00:00
pk
fca92e02ab
Fix a couple of typos.
2000-05-31 11:23:21 +00:00
thorpej
8d5520dccf
- In the MULTIPROCESSOR case, initialize p_cpu before a process is
...
marked SONPROC.
- Fix a bug where all cpu_info structures except for the boot CPUs
would exist at both a CPU-local VA (CPUINFO_VA) and a gloal VA;
The boot CPU's existed only a CPUINFO_VA.
- Add a self-reference pointer to the cpu_info that references the
global address in the MULTIPROCESSOR case. Just allow it to reference
the `local' VA in the single-processor case, as CPUINFO_VA is global
enough when there's only one processor to care about. Change curcpu()
to return the global address.
2000-05-31 05:28:26 +00:00
thorpej
0d866249d4
- In the MULTIPROCESSOR case, initialize p_cpu before a process is
...
marked SONPROC.
- Always make curproc, fpcurproc, astpending, and want_resched per-CPU
variables in struct cpu_info. Restructure code accordingly, and trim
a few instructions from a few spots in various places in locore.
2000-05-31 05:14:26 +00:00
thorpej
858becb7c2
In the MULTIPROCESSOR case, initialize p_cpu before a process is
...
marked SONPROC.
2000-05-31 05:10:54 +00:00
thorpej
8c2d00aaeb
Add a comment about needing to initialize p_cpu when multiple
...
processors are supported.
2000-05-31 05:09:14 +00:00
thorpej
8871d8563a
Add a comment on single-processor systems about p_cpu being initialized
...
by fork1().
2000-05-31 05:06:43 +00:00
mycroft
65ace9d5d8
Yessiree! It's softdep time!
2000-05-31 04:57:20 +00:00
nathanw
820847ee98
Update for qs -> sched_qs change.
...
Kernel compiles again.
2000-05-31 03:16:52 +00:00
nisimura
0e80e9cd4b
Minor comment adjustments. cpu_switch has an argument of struct proc *.
2000-05-31 01:46:15 +00:00
nisimura
48ef457a5f
Leave fpcurproc NULL for Vr4100/TX3900. It's solely for delayed lazy
...
FPA. fp.S is free from fpcurproc references for SOFTFLOAT case.
2000-05-31 01:11:58 +00:00
nisimura
788c728dbd
Replace fpcurproc->p_addr-> references with curpcb->.
2000-05-31 00:59:27 +00:00
uch
6764e5fc91
if defined SOFTFLOAT, set fpcurproc before call MachFPInterrupt()
2000-05-30 18:12:47 +00:00
deberg
fadd7e1882
oops, we need nofault.
2000-05-30 15:35:00 +00:00
tsubai
7531770fa4
Insert delay() in busy wait.
2000-05-30 11:45:11 +00:00
tsubai
41a98db641
Add cpu_number().
2000-05-30 11:42:05 +00:00
haya
03c4724943
Use rbus_new_root_share() instead of rbus_new_root_delegate().
2000-05-30 09:26:19 +00:00
cjs
a9a7dd7904
Fix typo in DEBUG code.
2000-05-30 03:26:34 +00:00
nisimura
58d84e19a6
savefpregs() and loadfpregs() are defined in mips_machdep.c
2000-05-30 02:05:36 +00:00
nisimura
3d826a5c7e
Add a missing closing parenthesis.
2000-05-30 01:42:43 +00:00
nisimura
b67b90d7f9
FPA ownership is now guarded by MDP_FPUSED flag and there is no necessity
...
to have #if ... around savefpregs() calls.
2000-05-30 01:29:59 +00:00
nisimura
0e501989cd
- Have savefpregs() and loadfpregs() in C codes with lengthy inlined
...
asm statements, obsoluting asm routines in locore.S. They are
designed to work in symmetry as names suggests. savefpregs()
does not clear a global variable fpcurproc. Both would be noops when
NOFPU global symbol is defined.
- MDP_FPUSED flag is not turned on for FPA-less processors like Vr4100
and TX3900 even when processes execute FP insns.
2000-05-30 01:23:53 +00:00
simonb
4857b33794
A few more white-space bogons.
2000-05-29 23:40:03 +00:00
matt
3f4005113e
funciton != function
2000-05-29 23:34:08 +00:00
simonb
6c87680cbf
A TAB after the define keyword instead of spaces.
2000-05-29 23:30:06 +00:00
pk
ee396c032f
Remove IOMMU page table allocation from pmap_bootstrap() and all the
...
hacks surrounding it.
2000-05-29 22:23:34 +00:00
deberg
9735bab338
use rtc.h for poweroff() and #if 0 out badaddr, which isn't used
...
anywhere. machdep.c compiles w/o any noise now.
2000-05-29 22:10:43 +00:00
deberg
e3a332df61
prototype rtc stuff used elsewhere
2000-05-29 22:08:47 +00:00
deberg
dbd1379620
no need to include next{kbd,display}var.h
2000-05-29 21:35:04 +00:00
pk
ce1fb71efc
Use uvm_pglistalloc() to allocate memory for the I/O PTEs; modelled after
...
a similar change by Art Grabowski in Openbsd.
2000-05-29 20:41:10 +00:00
ragge
992002c2be
Use the cpu_info struct to store cpu-specific data in the same way in
...
both uniprocessor and multiprocessor environments. Use the otherwise
unused internal CPU register SSP to store the cpu_info pointer.
The macros curcpu(), curproc, cpu_number() and need_resched() are now the
same in both uniprocessor and multiprocessor environments.
2000-05-29 20:00:55 +00:00
soren
e3ee997813
Different form of PCI bug workaround. Should make 2700 system work.
2000-05-29 15:45:15 +00:00
soren
6641d91d94
No Linux compat yet, but Ultrix works.
2000-05-29 15:44:22 +00:00
soren
da59451c97
Identify system controller model.
2000-05-29 15:43:50 +00:00
soren
ba3a485962
Static poisoning.
2000-05-29 15:43:32 +00:00
soren
66f14d2965
Whitespace.
2000-05-29 15:42:47 +00:00
nisimura
5448bca5b5
Make this file compilable. 3MAX+ has no ISDN.
2000-05-29 12:09:45 +00:00
nisimura
a7c050472e
Nuke #include directives found unnecessary.
2000-05-29 11:46:52 +00:00
nisimura
f7c88c8f18
Make sure to load FPA contents next time an FP insn is executed when
...
process_write_fpregs() changes pcb_fpregs[].
2000-05-29 11:19:46 +00:00
soda
fbc0def1f9
COMPAT_ULTRIX was moved from files.${MACHINE} to files.mips,
...
from Izumi Tsutsui.
2000-05-29 10:17:44 +00:00
nisimura
76f0ee4e32
Put an additional check to see curproc was an FPA owner process.
2000-05-29 09:47:19 +00:00
nisimura
87cd634474
Put addtional checks to see the curproc is an FPA owner process.
2000-05-29 09:43:33 +00:00
nisimura
8e19d02f25
Cleanup take two
...
- Nuke external function reference of savefpregs() which is already defined
in mips/cpu.h.
- Adjust the comment tells "let user processes change CP0 status register
freely might be dangerous."
2000-05-29 09:37:00 +00:00
nisimura
3f8e9c25b6
Make claried MDP_FPUSED usage.
...
- MDP_FPUSED flag indicates the process has executed at least one
FP insn during its life time.
- pcb_fpregs storage is guaranteed zero initialzed. If the process is FPA
owner, savefpregs() must be called to synchronize it with FPA contents.
- No necessity to save FPA contents into pcb_fpregs prior to the whole
storage is overwritten by process_write_fpregs().
2000-05-29 09:16:36 +00:00
matt
c7c33f1747
make egcs happy: ioasic.c:327: warning: suggest parentheses
...
around arithmetic in operand of |
2000-05-29 02:16:57 +00:00
thorpej
8576ef9a13
Add Cyclades-Z.
2000-05-28 23:06:39 +00:00
thorpej
0936213012
Add Cyclades Y and Z multiport serial adapters.
2000-05-28 23:05:19 +00:00
thorpej
2e7afc702d
Update.
2000-05-28 21:49:02 +00:00
thorpej
e51303c17e
Mirror last change to GENERIC.
2000-05-28 21:48:52 +00:00
jhawk
daa86a0be1
Add patchable "pnpbiosdebug" global if PNPBIOSDEBUG is compiled in,
...
and add PNPBIOSDEBUG_VALUE to initialize its value, defaulting to 1.
2000-05-28 21:46:04 +00:00
jhawk
fb6d063b8c
pnpbios from 1.344 didn't config. s/pnpbios0/pnpbios?/
2000-05-28 21:12:00 +00:00
pk
7da3d45dfc
Cleanup iommu_attach().
2000-05-28 20:55:54 +00:00
pk
57b382f034
Add a few comments.
2000-05-28 20:54:42 +00:00
matt
33889a5e6c
Enable DDB.
2000-05-28 20:21:04 +00:00
thorpej
4af4c47f80
Tidy up a little, improve PnP BIOS section.
2000-05-28 20:11:59 +00:00
thorpej
b6c4eb81fd
Massive cleanup and syncing with GENERIC
2000-05-28 20:10:29 +00:00
matt
166475069f
fix it so it compiles.
2000-05-28 18:17:59 +00:00
gmcgarry
69c227f1a2
Nuke IOASIC_INTR_ISDN which is for sample interrupts.
2000-05-28 06:16:00 +00:00
gmcgarry
6eb4356ecf
IOASIC_INTR_ISDN is used for interrupts on every sample. We use DMA so
...
need IOASIC_INTR_ISDN_TXLOAD|IOASIC_INTR_ISDN_RXLOAD.
2000-05-28 06:07:31 +00:00
gmcgarry
dcec163ee3
Substitute bba for isdn placeholder.
2000-05-28 06:02:12 +00:00