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24542 Commits

Author SHA1 Message Date
soren
52e9098c1d arch/mips is used now. 2000-11-27 08:54:02 +00:00
matt
70e44cf083 Rework bus_space to conform the PReP I/O & MEM limits. Add a few debugging 
printfs concerning interrupts.
 2000-11-27 08:53:54 +00:00
chs
aeda8d3b77 Initial integration of the Unified Buffer Cache project. 2000-11-27 08:39:39 +00:00
chs
c29a1b4461 allow ports to override PAGER_MAP_SIZE in machine/vmparam.h. 
some ports (such as arm32) don't have enough KVA for the
increased default size once the UBC mapping is also present.
 2000-11-27 08:19:50 +00:00
soren
a5dad0db13 Correct a few cpu/fpu ids. 2000-11-27 06:38:54 +00:00
nisimura
fdfe3556de Use only one TLB entry to wire down process's USPACE since it's 
now guranteed to be aligned on 8KB boundary in kernel virutal
address.  Retain one more free TLB entry.
 2000-11-27 06:37:32 +00:00
soren
d800267698 Forgot to commit bounds_check_with_label(). 2000-11-27 06:00:09 +00:00
soren
38a44e0d8f Consistently use pmap_steal_memory() to allocate USPACE. 2000-11-27 05:57:25 +00:00
nisimura
05960017b2 Fix an typo by cut'paste work in the previous change. 2000-11-27 05:17:06 +00:00
nisimura
f6562a41a3 Use pmap_steal_memory() to glab proc0's USPACE. 2000-11-27 05:12:32 +00:00
jdolecek
cee3939088 comment out entries accidentaly committed together with previous 
change
 2000-11-26 20:48:39 +00:00
bjh21
eb0dc305da Insert clock low after ack bit. 2000-11-26 18:53:12 +00:00
bjh21
f801b80192 Zero-length reads seem to confuse the chip, so don't do that. 2000-11-26 18:12:36 +00:00
ad
57ea462da2 lsu -> ld, by popular request. 2000-11-26 17:44:02 +00:00
chs
63d8906bac const poisoning. 2000-11-26 15:13:50 +00:00
bjh21
2906c5057a Regen. 2000-11-26 15:04:22 +00:00
bjh21
22b88b3d3e Add HCCS IDE interface, from Kjetil B. Thomassen <kjetil@thomassen.priv.no>. 2000-11-26 15:03:25 +00:00
jdolecek
c969c9196c make this usable also standalone 2000-11-26 12:02:16 +00:00
jdolecek
17a9fd0da5 split m68k SunOS and SVR4-specific sigcode.s code to sunos_sigcode.s 
and svr4_sigcode.s respectively
adjust individual m68k port's locore.s to include new sigcode files if
appropriate
 2000-11-26 11:47:23 +00:00
jdolecek
bc435e5551 rename COMPAT_locore.s to COMPAT_sigcode.s - that is more suitable name for it 
make the files compilable within LKM
 2000-11-26 11:18:20 +00:00
takemura
3c9d9276dc Add new powerhook argument values, PWR_SOFTSUSPEND, PWR_SOFTSTANDBY and 
PWR_SOFTRESUME. Apm calls powerhook with the values in normal interrupt
priority level while others are protected with splhigh().
 2000-11-26 11:08:57 +00:00
takemura
5692823cae You can map mq200 registers as well as frame buffer. 
(This little change has already contains release 1.5 branch by my mistake)
 2000-11-26 08:33:43 +00:00
sato
b45e183988 hardware accelarate function parameters turn to dot base. 2000-11-26 06:21:16 +00:00
thorpej
484693d993 `babylon' no longer exists. 2000-11-26 04:59:03 +00:00
thorpej
dce417005a Kernel config file for basil.shagadelic.org, my API UP1000 devel machine. 2000-11-26 04:58:07 +00:00
itojun
c40695f5ad a complete kernel for wildlab LAMB, http://www.wildlab.com/. 2000-11-26 03:28:41 +00:00
scw
a643cf07a5 Add the memory controller ASIC driver. 2000-11-25 21:46:42 +00:00
scw
46d0d060fd Oops, missed a trailing comma ... 2000-11-25 21:06:12 +00:00
scw
eff5b700a8 Enable compatibility for earlier releases. 2000-11-25 20:35:32 +00:00
scw
ee58c485bf Add CD9660, plus some general cleanup. 2000-11-25 19:33:39 +00:00
scw
2aa72fcec2 Include the cd9660 filesystem and cd(4). 2000-11-25 19:21:50 +00:00
scw
5529847b99 Don't base this on the GENERIC config file; there's too much 
unnecessary bloat in it for an installation kernel.
 2000-11-25 19:18:46 +00:00
scw
636c4f5c12 G/C some long-obsolete functions. 2000-11-25 18:49:59 +00:00
bjh21
70562420ce Support multiple files on the command line (they're catted together). 
Ditch a.out support while we're here (to save updating it).
 2000-11-25 18:30:23 +00:00
tsubai
2fb7179aaf Add KERNEL_LOCK (et al.) to run MULTIPROCESSOR kernel on a single cpu system. 2000-11-25 15:49:43 +00:00
bjh21
98253a5467 It seems that all versions of BBC BASIC V can load a text file specified on 
the command line, so we don't need to tokenize it first.

This makes it less than clear what file type BBBB should have, so let's not
make an issue of it.
 2000-11-25 13:32:51 +00:00
scw
73e60771ab Fix the code which probes the memory controller ASICs. We can now 
deal with the 2nd one not being present.
 2000-11-25 11:25:07 +00:00
nisimura
554a1bfcc6 Update and clarify the comment description of how disklabel is managed. 2000-11-25 07:58:07 +00:00
minoura
9f9181afde Use objcopy instead of dd. This will work after we'll switch to ELF. 
Using command directly breaks cross compilation.  Use macro instead.
 2000-11-25 05:27:19 +00:00
tsutsui
add41a3fee Make sure to return PROM prompt even if loading kernel fails halfway. 2000-11-25 04:42:06 +00:00
matt
f80f1b8624 Preliminary AltiVec support. 2000-11-25 03:03:35 +00:00
matt
4c6aaf87d2 Add placeholder for AltiVec support file. 2000-11-25 03:01:40 +00:00
matt
6d256b4cca Preliminary AltiVec support 2000-11-25 03:00:48 +00:00
matt
6b0877113f Some preliminary ALTIVEC support. 2000-11-25 02:59:34 +00:00
chs
b5142d6841 increase PAGER_MAP_SIZE to 16MB and move it to uvm_pager.h 
since the alpha and mips pmaps use it.
 2000-11-24 22:41:38 +00:00
sato
446d4c8a9f delete not HPCFB_TVOPTIM codes. 2000-11-24 22:05:13 +00:00
sato
bda86c3118 update experimental HPCFB_JUMP codes. 
(but not completely yet)
 2000-11-24 21:58:06 +00:00
tsubai
4e01e6de8b When fatal trap occurs, enter DDB with trapframe rather than just "Debugger()". 2000-11-24 21:49:06 +00:00
scw
2129dff0f7 The ramdisk now needs 1024 blocks. 2000-11-24 19:40:15 +00:00
scw
bf5610e667 Some minor optimisations. 2000-11-24 14:49:44 +00:00
tsutsui
6d8f55d932 Use single_inst_b{set,clr}_b() macro defined in m68k/asm_single.h. 2000-11-24 14:08:14 +00:00
tsutsui
5ed7dadbfb Enable rnd and comment out CD9660. (no SCSI support on news1200 yet) 2000-11-24 13:05:31 +00:00
tsutsui
be69cb38ee Add/enable COMPAT_SUNOS. It actually works on news68k. 2000-11-24 12:58:17 +00:00
tsutsui
500525029a PAGE_SIZE on sun3/sun3x is now constant; 
Use uvmexp.pagesize itself for its initialization.
 2000-11-24 11:57:45 +00:00
scw
55ecb0e64a `emul_sunos' is now declared in the appropriate header file. 2000-11-24 10:29:21 +00:00
scw
dcd1f30fb8 First cut of a driver for the Memory Controller ASICs found 
on mvme16x and mvme17x boards.
 2000-11-24 09:42:09 +00:00
matt
ca7a0ec817 Make this compile again. 2000-11-24 09:39:37 +00:00
scw
7d191ffe77 Revamp the bus_space(9) implementation: 
. use a structure for the tag instead of an integer constant,
 . add bus_space_{peek,poke}_N() (and G/C `badaddr()'),
 . fix a few drivers which have dependencies on the implementation.
 2000-11-24 09:36:40 +00:00
scw
a70c48655b Add a bus_space_tag_t field to the mvmebus_softc structure and 
initialise/use it in the ASIC-specific back-ends.
 2000-11-24 09:27:42 +00:00
scw
06e91c089b Replace the inline C versions of bus_space_{read,write}_N() with 
inline assembler. This generates significantly more efficient code,
and trims ~1KB off the size of an mvme68k GENERIC kernel...
 2000-11-24 09:05:55 +00:00
scw
7bd36d34a1 Use the MI md_root.c. 2000-11-24 08:54:08 +00:00
minoura
e6a960146a Use MI md_root.c. 2000-11-24 06:55:22 +00:00
chs
fa19fe52db adjust the spinlock macros in the non-MULTIPROCESSOR, non-LOCKDEBUG case 
so that gcc will think that static spinlock are used.
this allows us to remove the ugly conditionalization of
static spinlock declarations.
 2000-11-24 03:59:07 +00:00
simonb
f91f0ea65c Make this compile again (unterminated `#if' conditional). 2000-11-24 02:21:56 +00:00
chs
bac6420b96 fix reversed keywords in previous commit. 2000-11-23 21:58:54 +00:00
chs
c01c2504a2 examine the PDE in addition to the PTE when checking for valid mappings. 2000-11-23 21:44:52 +00:00
nisimura
c2c8f26967 - Nuke xasc_ioasic.h and xasc_pmaz.h as no code uses the symbols they define. 
- Hide #include <pmax/dev/device.h> for "pmax oldscsi" inside
  #if NRZ > 0 || NTZ > 0.
 2000-11-23 09:44:14 +00:00
matt
1420862fba Add comments and AltiVec reg state. 2000-11-23 02:35:10 +00:00
msaitoh
007d059977 - fix \n conversion from \n\r to \r\n 
- cleanup
 2000-11-22 21:14:25 +00:00
msaitoh
d077acc4e9 const struct sysent 2000-11-22 21:12:28 +00:00
wiz
b03725b863 Change OF_nextprop to match prototype change to void * 
(Please don't change prototypes without changing the corresponding
functions!)
 2000-11-22 18:18:32 +00:00
jdolecek
818062390e Intel recommends to print cpu serial number as six dash-separated nibbles 
(XXXX-XXXX-XXXX-XXXX-XXXX-XXXX), make it so
 2000-11-22 16:41:56 +00:00
nonaka
41b0daf516 - Add some PCMCIA devices. 
- Commented out USB devices.
 2000-11-22 16:15:44 +00:00
nonaka
ea05f33502 Set intrtype[irq] if interrupt type is IST_NONE. 2000-11-22 16:07:16 +00:00
tsubai
1931e71852 Constify struct sysent. 2000-11-22 14:00:46 +00:00
leo
f4420dcb03 Revert previous change. I cannot see why this ever worked... Pointed out 
by Steve Woodford.
 2000-11-22 12:39:03 +00:00
tsutsui
4b61041326 e_sysent in struct emul has been const'fied. 2000-11-22 11:47:17 +00:00
matt
03b44427da Make assym.h be generated again 
Add pcmcia support to files.prep
Add isa_intr_alloc support.
 2000-11-22 08:55:35 +00:00
thorpej
534e7d4454 Several changes, which get us generally further along with 
multiprocessor support:
- Implement MP-safe halt.
- Make the FPU saving code more like Bill's on the i386 MP branch.
  XXX This code will no doubt be revisited again.
- Pass the cpu_info and trapframe to IPI handlers, saving some work
  in the handlers themselves, and also making it possible for the
  "pause" handler to reference register state for DDB.
- Add "machine cpu" to DDB, making it possible to reference other
  CPUs registers (and thus get e.g. a traceback) from whichever
  CPU is actually running the debugger.
- Garbage-collect "machine halt" and "machine reboot" DDB commands.
  They don't have a prayer of working properly in multiprocessor
  kernels, and didn't really work all that well in uniprocessor kernels.
 2000-11-22 08:39:46 +00:00
thorpej
6cbdf24c45 Add a debugging printf, commented out by default. 2000-11-22 07:44:01 +00:00
enami
9c0026f5fa s/char \*/const &/ so that this file compiles again. 2000-11-22 04:28:13 +00:00
itojun
1c06733c6b constify 2000-11-22 03:54:01 +00:00
thorpej
7231516137 Just access the trapframe directly for DDB registers. 2000-11-22 02:25:52 +00:00
thorpej
7f6303947a Restructure the way registers are presented to DDB, to make it 
easier to support reading registers from other CPUs.
 2000-11-22 02:03:48 +00:00
bjh21
564a044dcb Using bsd.man.mk looked silly without a man page. Use bsd.prog.mk without 
PROG instead.
 2000-11-22 00:36:22 +00:00
bjh21
fc955e1104 Move BBBB out of the kernel tree so other architectures can see it. 2000-11-22 00:32:53 +00:00
bjh21
c4eb6c6325 Rudimentary manual page for BBBB. 2000-11-22 00:18:47 +00:00
bjh21
986c78ced4 New mechanism for building the tokenised version of BBBB under NetBSD. This 
saves us having to keep a uuencoded version around.
 2000-11-21 23:47:37 +00:00
bjh21
99899665e8 Move of BBBB to a more sensible location. 
Look in sys/arch/arm26/boot/BBBB,fd1 for old commit messages.
 2000-11-21 23:44:24 +00:00
tsutsui
161004f8c3 s/struct const sysent/const struct sysent/ 
(BTW, luna68k was missed in emul/execsw changes?)
 2000-11-21 23:19:42 +00:00
scw
f86349723d Put the call to mvme68k_init() back where it was originally. 2000-11-21 22:08:04 +00:00
jdolecek
09c6390523 make trap_type[] const 2000-11-21 21:27:04 +00:00
jdolecek
3323852a95 put compat-specific locore code to separate *_locore.s files 2000-11-21 21:13:23 +00:00
chs
0ac52aaf1d remove MD functions for printing vnodes and buffers since there are 
MI versions now.
 2000-11-21 16:34:52 +00:00
ad
20ef6ae40a Fix netbooting on the 2100/3100. Partially from Thilo Manske 
<Thilo.Manske@HEH.Uni-Oldenburg.DE> in PR 11212.
 2000-11-21 14:21:36 +00:00
ad
bd4ff2a804 PMIN vs. PMAX in boot message. Pointed out by Thilo Manske 
<Thilo.Manske@HEH.Uni-Oldenburg.DE> in PR 11212.
 2000-11-21 14:19:10 +00:00
tsutsui
2c7e91a09e Define proper macros for FP frame offsets rather than magic numbers. 2000-11-21 13:54:13 +00:00
tsutsui
20494c8f05 Pull in dev/i2o/files.i2o, which is required by files.pci. 2000-11-21 13:34:57 +00:00
scw
f33cb83f53 Call zs_set_speed() to calculate the initial timing constants. 2000-11-21 11:41:37 +00:00
chs
c588bbbe76 add a missing newline in a printf(). 2000-11-21 08:14:17 +00:00