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18195 Commits

Author SHA1 Message Date
pk
9ae1ca2595 Got a VME probe result backwards. 1999-03-17 23:20:16 +00:00
is
605bbc6a31 ISDN Master II support added. 
Actually, support for this has still to be added to the isdn4bsd release.
 1999-03-17 21:44:18 +00:00
drochner
04df246f03 identify ST_DEC_6600 (EV6) - as unsupported :-( 1999-03-17 19:00:01 +00:00
sommerfe
bc533621ed defopt MINIROOTSIZE 1999-03-17 18:59:21 +00:00
drochner
597bc445b1 add ST_DEC_6600, clean up some comments 1999-03-17 18:58:51 +00:00
sommerfe
a9a3ed03ee Build kernels -Os. Appears to generate smaller code than -O1 or -O2 1999-03-17 18:40:30 +00:00
ross
1ae12eef5a g/c proto 1999-03-17 18:28:11 +00:00
ross
f10b320472 XXX rm ioasicprint() & ioasic_submatch() because of <dev/tc/ioasic_subr.c> XXX 1999-03-17 17:50:06 +00:00
minoura
5410a9b53b Crash dump support. 
It was broken for long time because of somewhat unknown reasons.
 1999-03-17 16:19:46 +00:00
minoura
d2721426bb Move aout2hux manpage to share/man/man1/man1.x68k/. 1999-03-17 14:52:39 +00:00
minoura
64d2bc59bc MACHINE_NONCONTIG -> EXTENDED_MEMORY. 
G/c and comment changes.
 1999-03-17 12:31:25 +00:00
minoura
6de1aeaee6 MACHINE_NONCONTIG -> EXTENDED_MEMORY. 1999-03-17 12:29:56 +00:00
minoura
a6cf3ee3f8 Sync hp300's. 
- Remove pmapvacflush debugging code (1.63)
- pmap_collect (1.60)
- Use pool allocator (1.59)
- pmap_zero_page, pmap_copy_page improvements (1.58)
- Use PMAP_DPRINTF (1.56)
- pmap_changebit() changes (1.54)
- Remove deprecated PMAPSTATS (1.53)
- Other cosmetic changes
 1999-03-17 12:28:58 +00:00
chs
1edbaac92c when destroying a pmap, unlock it before freeing it to keep LOCKDEBUG happy. 1999-03-17 01:34:04 +00:00
minoura
b34682dcab Typo. 1999-03-16 17:04:35 +00:00
drochner
937ba3a513 add prototype WSDISPLAY_DEFAULTSCREENS option, improve wscons related 
comments
 1999-03-16 16:31:54 +00:00
minoura
ba80d2c6d7 Merged minoura_x68k_bus_h branch. 1999-03-16 16:30:16 +00:00
mark
2ae8daf4dc Junk a load of register keywords. 
Add missing type in a declaration of iobase.
 1999-03-16 10:55:42 +00:00
mark
1b8eea513f _intrnames is only used in irq_release() if IRQ_STATS is defined so add an 
appropriate guard.
 1999-03-16 10:53:50 +00:00
nisimura
ed09809062 - Final cut of TC decoulping. 1999-03-16 05:59:01 +00:00
chs
8e61ed9705 in pmap_bootstrap4_4c(), remove any bogus mappings the PROM 
left around in the mmu.
 1999-03-16 03:45:36 +00:00
leo
b9cb0eefd0 First step to a framework that can be used to initialize vga-cards on the 
pci-bus. The code is called early in the bootphase and tries to initialize
a known type of card into a 'standard' text mode. Wscons should be able
to handle these cards afterwards.
 1999-03-15 15:47:11 +00:00
minoura
9729dbb6ad Pullin m68k/ieee.h. 1999-03-15 12:42:51 +00:00
nisimura
bfdc9ed402 - Remove a verbose local variable. 1999-03-15 12:03:50 +00:00
minoura
e518820ca8 Pullin m68k/ieee.h. 1999-03-15 11:55:53 +00:00
nisimura
eed42e945e - 'DECstation 5100' -> 'DECsysytem 5100'. 1999-03-15 11:45:16 +00:00
nisimura
5871c2b95d - Fix config option name for 3MAX+. 1999-03-15 11:41:25 +00:00
jonathan
c72be5c489 Eliminate a divide by 40 from the microtime() path on 50Mhz decstatinos 
by approximation using 41/2048. Gains one bit in NTP precision.
 1999-03-15 09:47:36 +00:00
jonathan
5965639381 Do lk201 non-keyclick setup even when LK_KEY_CLICK not configured. 1999-03-15 09:40:56 +00:00
nisimura
6335e6c176 - Rearrangement for TC decoupling with some typo fixes. 1999-03-15 07:52:05 +00:00
leo
24ae5a32cf We need more 'stand' functions (From Julian Coleman). 1999-03-15 07:46:11 +00:00
nisimura
210ea7eabe - Decouple "ibus" from TURBOchannel. 
- Nuke mainbus_softc definition (it's empty).
 1999-03-15 07:43:05 +00:00
christos
16f90e3d2a Enable EXEC_ELF32... It only adds 4K to the kernel, and makes an ELF 
install floppy to work (from Andrew Gillham)
 1999-03-15 07:22:18 +00:00
nisimura
1990f5b094 - Make compilable with 32bit long integer system. 1999-03-15 05:28:07 +00:00
nisimura
cfbd3e5737 - Adjust function declarations. 1999-03-15 03:25:33 +00:00
tsubai
79c71e0bae Check the accessibility before reading from configuration space. 1999-03-15 03:03:10 +00:00
nisimura
3ac70670ef - Eliminate 'conf.h' from MIPS common code. 1999-03-15 02:47:10 +00:00
nisimura
17e168c9b3 - Nuke old leftover; round four. This file has little usefuls, and 
target MIPS ports are expected to have 'machine/conf.h' if necessary.
 1999-03-15 02:43:48 +00:00
tsubai
07e094073c Remove bogus comment. 1999-03-15 02:26:10 +00:00
tsubai
da1be4ffd8 Fix mkdep ``cc: No input files'' error when SFILES is empty. 1999-03-15 01:55:32 +00:00
nisimura
10b5625b87 - Nuke old leftover; round three. Remove never-used functions. 
XXX Needs to eliminate TURBOchannel exposure here.
 1999-03-15 01:54:56 +00:00
tsubai
b4374e3ce0 Implement badaddr() and trap machine-check in badaddr. 1999-03-15 01:29:07 +00:00
jonathan
ef79649fc1 MI ioasic softc and child-device structs, gc duplicate struct definitions. 
Add MI ioasic functions, but dont enable on alpha until tested.
 1999-03-15 01:25:26 +00:00
mrg
b0eb09de11 remove lderr in "make clean" 1999-03-15 01:15:06 +00:00
mrg
c1122adb50 delete netbsd.aout and netbsd.ecoff in "make clean" 1999-03-15 01:12:00 +00:00
jonathan
78bc84c223 Clean up initializers for pmax ioasic children. Use same struct as alpha. 1999-03-14 23:59:53 +00:00
jonathan
e662ad5ecc Clean up names for SCC interrupt bits. 1999-03-14 23:59:03 +00:00
is
ba07737bc0 Use the 1/256s-resolution when reading the DraCo battery backed clock 1999-03-14 22:42:12 +00:00
jonathan
69d2d27c1b Use bus_space tags and handles, embedded in MD hooks AM7930_{READ_WRITE}_REG 
to handle MD delay and bus padding. Tested on sparc2 by David Brownlee.

Should use regmaps, but that breaks sparc pDMA assembly code.
 1999-03-14 22:29:00 +00:00
mycroft
deab09f540 Only need one of vga_isa and vga_pci. 1999-03-14 10:34:18 +00:00
mycroft
cac14a50bc Update to -current, switch to wscons. 1999-03-14 10:31:43 +00:00
dbj
00c8d4dd90 changed dma start alignment from 4 to 16 so that the cache flush 
functions always have cache line aligned segments.
continued experimentation with scsi driver.
 1999-03-14 10:31:05 +00:00
veego
58d4f7ae24 Add support for future PicassoIV's which use an autoconfig space of 64MB. 
The framebuffer base address is then at a different offset.
The patch is from Klaus Burkert.
 1999-03-14 09:17:19 +00:00
sommerfe
82f8a7dee9 Turn off biosboot_ser until makefile issues get worked out.. 1999-03-14 05:50:38 +00:00
jonb
6d636069d6 Allow "make depend" to work again. (It currently freaks out since the 
SFILES variable is empty...)
 1999-03-14 05:03:35 +00:00
simonb
e4dd1abb05 Merge contents of filesystem.c into conf.c, and remove declaration of 
errno from conf.c and put it in boot.c.
 1999-03-14 00:57:06 +00:00
fvdl
35d517b9f1 Hack to make biosboot_ser work. 
XXX The makefile structure in src/sys/arch/i386/stand is very bad.
 1999-03-14 00:04:06 +00:00
is
bed6716015 Identify the chip type when attaching. 1999-03-13 22:43:30 +00:00
is
a02a989bcf The 53c720 and up are really different. For example, the method to determine, 
when disconnecting etc., how much data were transferred, has changed.
Symptom: SIOP invalid instructions when doing data transfers to disks that
disconnect.
XXX The bits etc. need to be defined correctly in the siopreg.h file, and
symbolic values used.
 1999-03-13 21:30:55 +00:00
tron
32e0182e15 $(OBJS) -> ${OBJS} 1999-03-13 20:58:25 +00:00
ragge
4d77aa3c15 Avoid warning if !QBA. 1999-03-13 20:26:50 +00:00
drochner
c0433847af make complaints about missing platform support match reality 1999-03-13 19:46:58 +00:00
is
48c33b2e56 Adjust to match the assembled code 1999-03-13 19:42:52 +00:00
ragge
0c86849162 Oops, forgot this file. 1999-03-13 15:44:01 +00:00
ragge
f9b0eec83a Change vsbus to take a locator for all devices. 
Figure out interrupt vector/mask on vsbus by forcing all devices to
generate interrupts in the match routine, like on unibus.
 1999-03-13 15:16:47 +00:00
ragge
9f6b94f820 Outdated files. 1999-03-13 15:14:29 +00:00
drochner
71f26e545a pull in a part of [nisimura-pmax-wscons] rev 1.5.4.3: remove unneeded 
kdbpeek() prototype
 1999-03-13 13:16:29 +00:00
drochner
6bcfb2cd72 g/c regdef.h 1999-03-13 13:07:43 +00:00
drochner
93d26ccd4b g/c regdef.h (went into asm.h) 1999-03-13 13:05:49 +00:00
drochner
7482575685 regdef.h is gone 1999-03-13 11:24:59 +00:00
drochner
0265284ce4 This file is unneeded since <mips/regdef.h> went into <mips/asm.h>. 1999-03-13 11:24:11 +00:00
drochner
2b8eb20358 Remove unneeded <mips/regdef.h>. Its contents went into asm.h while ago. 1999-03-13 11:20:55 +00:00
jonathan
9797e6cf17 Pad out mips1 inter-tick delay loop with two nops, to match 
gcc-2.7.2.2+myc1 calibration.
XXX rewrite in assembler to remove compiler dependency.
 1999-03-13 00:05:39 +00:00
perry
21ce7a4f23 nuke ovbcopy reference 1999-03-12 23:08:11 +00:00
perry
2bbefd75ec remove ovbcopy reference 1999-03-12 23:05:42 +00:00
perry
240d1ad927 remove ovbcopy references 1999-03-12 23:03:31 +00:00
perry
5b25cace4c ovbcopy -> memmove 1999-03-12 22:59:23 +00:00
perry
02a2323b29 ovbcopy->memmove 1999-03-12 22:56:21 +00:00
perry
a92175a153 nuke ovbcopy 1999-03-12 22:54:58 +00:00
perry
d446fb449c exterminate ovbcopy. patches provided by Erik Bertelsen, pr-7145 1999-03-12 22:42:30 +00:00
is
d662e94812 fix some typos introduced when integrating the driver 1999-03-12 20:17:47 +00:00
sommerfe
fc47c0c742 Also build serial bootblocks by default, installing into 
/usr/mdec/biosboot_ser.sym
Change Makefile.booters to not assume `version' file is in source directory.
 1999-03-12 16:07:57 +00:00
nisimura
e846ee9b9b - Nuke old leftover; round two. XXX Still there 3MAX's IOASIC disguise. 
Rework will be done in conf/files.pmax, anyway.
 1999-03-12 08:15:27 +00:00
nisimura
57edf91cbc - Nuke old leftover bogocities, round one; externs for non-existent 
functions, less-intuitive #define's in inappropriate header files.
 1999-03-12 07:13:14 +00:00
nisimura
f875c6618a - Exclude 'tc_machdep.h' from installed in /usr/include/machine/ directory. 1999-03-12 07:03:21 +00:00
tsubai
f7c4c841ed Don't remove .mdebug section. 1999-03-12 06:42:48 +00:00
sommerfe
df8e0043e3 Fix compile warning in getcomaddr() 1999-03-12 04:14:37 +00:00
fvdl
8371eb7a88 Clean up the BIOS disk matching code a bit (better naming, one structure 
and sysctl to export to userland). Also, only use total number of sectors
given in the extended parameters if the physical chs geometry is
marked invalid. Hopefully fixes a problem where BIOSs would not correctly
fill in this field.
 1999-03-12 01:01:41 +00:00
fvdl
bc38bb1052 Declare nhd to be unsigned char, as we're only copying one byte to it. 
From Matthias Drochner.
 1999-03-11 12:34:36 +00:00
fair
02b2bb48b7 Apply patch from PR#6443 to set LED properly when BLINK option is 
not set.
 1999-03-11 06:44:40 +00:00
mark
303ca6c449 Make pmap_extract() understand L2 large page PTEs. Normally small page 
PTEs are used but during bootstrap the kernel may be mapped with large page
PTE to save TLB entries.
 1999-03-10 20:54:17 +00:00
sommerfe
2ec4ac3d65 Increase default MSGBUFSIZE due to more and chattier drivers in -current 1999-03-10 18:02:22 +00:00
jonb
fae90a3604 Move DEFAULT to GENERIC so make snapshot works. Comment out makeoptions 
line in INSTALL so it will config.
 1999-03-10 13:35:33 +00:00
drochner
b477d700f2 add support for 3c905b TX 1999-03-10 10:37:38 +00:00
mycroft
5ec1e5beab Add an ieee.h. 1999-03-10 08:13:01 +00:00
ross
0325be06dd New file, included if present for ${MACHINE_ARCH} by bsd.kmod.mk. 1999-03-10 06:41:48 +00:00
eeh
6158292dbb PMAP_PGARG doesn't do the right thing for us. 1999-03-10 01:54:16 +00:00
fvdl
bdb770bc34 Create a list of native disks too, and make it retrievable. It contains 
all matching BIOS disks per entry, so that we have complete match info.
Enable the matching code.
 1999-03-10 01:28:24 +00:00
is
5cbe57d881 Missing part of CS Mk. III changes 1999-03-09 20:31:34 +00:00
is
0fed7b2d06 The SCSI clock is 50 MHz for this board. 1999-03-09 20:25:46 +00:00
fvdl
06d4fb4d0d While at it, add K6-III recognition too. 1999-03-09 16:05:34 +00:00
fvdl
70a96d92da Recognize Pentium III 1999-03-09 15:48:15 +00:00
is
d88de4e70d Don't predefine anything 1999-03-09 15:14:32 +00:00
is
dab82f6dd3 Regenerate. 1999-03-09 15:09:00 +00:00
ragge
fb6b53bfe4 Basic KA48 (VAXstation 4000 VLC) support. 
From Michael Kukat <michael@camaronet.de>
 1999-03-09 12:57:57 +00:00
is
58a9c554c6 Regenerated. 1999-03-09 12:22:13 +00:00
is
75774fd854 Fix language. 1999-03-09 12:20:41 +00:00
is
aed99bc63d Pacify CPP. 1999-03-09 12:15:30 +00:00
is
22e4689589 Add an entry for the Cyberstorm Mk. III / CyberstormPPC SCSI driver by 
Michael Hitch.
 1999-03-09 11:58:56 +00:00
ragge
98e97e2329 unsigned int -> int. 1999-03-09 11:43:13 +00:00
mrg
3ca216fd8a fix NRND usage 1999-03-09 00:37:01 +00:00
drochner
743494ae88 add a function to pass the "memory map" ie the outcome of INT15/0xe820, 
to the kernel
 1999-03-08 21:44:48 +00:00
drochner
6fb323453d add a definition to pass the "memory map", ie the outcome of INT15/0xe820, 
to the kernel
 1999-03-08 21:42:48 +00:00
drochner
0cb921e61e change the interface for getmementry() to hold the iterator in an 
argument and to return success or error explicitely.
Now we can "error" and "end of list" cleanly; this should fix the
problem where the last list element was ignored.
 1999-03-08 21:38:28 +00:00
tsubai
6662cda7a2 Use mips/ecoff_machdep.h. 1999-03-08 06:38:06 +00:00
tsubai
8b3054fb87 Add big-endian definitions. 1999-03-08 06:36:59 +00:00
tsubai
8b5452906b Use objcopy to convert ELF kernel to ECOFF. 1999-03-08 06:33:26 +00:00
fvdl
1cd0b43e81 bios disk matching needs more work for a few cases. Disable until 
I have time to look at it further.
 1999-03-08 01:26:00 +00:00
fvdl
eed16d934a Match BIOS <-> NetBSD devices after autoconf. Match by a checksum 
and a partition table compare. Define a sysctl to get the info
out.
 1999-03-08 00:12:28 +00:00
fvdl
5db52a7a6b Add some fields to the already defined, but unused, bootinfo structure 
for BIOS geometry. Define CPU_BIOS_GEOM sysctl value in cpu.h.
 1999-03-08 00:10:42 +00:00
fvdl
f8e221511b * query BIOS geometry information, possibly using the int 13 extensions. 
* pass them on to the kernel
* print a message if the 2nd stage bootloader returns (i.e. fails)
  instead of just hanging.
 1999-03-08 00:09:24 +00:00
pk
e951781842 _C_LABEL() is not implied by _ENTRY(). 1999-03-07 22:36:04 +00:00
is
6505010dab Added very preliminary version of Symbios 53c7[27]0c driver and Cyberstorm 
Mk. III SCSI backend, by Michael Hitch.
XXX No wide transfers supported at the moment.
 1999-03-07 22:16:19 +00:00
he
e9f9c1625e Add handling of OMAGIC files, where exec header isn't part of the 
text segment.  Needed for woring installboot, since biosboot.sym is OMAGIC.
 1999-03-07 20:03:44 +00:00
ragge
e1305e82d9 New boot program for vax. Appearance similar to the i386 boot blocks. 1999-03-06 16:36:04 +00:00
ragge
816acbe3ac pmap_physseg must be visible. 1999-03-06 11:11:11 +00:00
mycroft
e7f1ddf4a1 Update for psm -> pms conversion. 1999-03-06 06:12:49 +00:00
jonathan
0086af45ef DDB command `mach kvotop' to map kernel-virtual addreses to physical addresses. 1999-03-06 02:45:54 +00:00
mycroft
8a90f14119 Brace ourselves for egcs... 1999-03-06 01:29:53 +00:00
mhitch
263d2c47a5 Read-only unnmanaged pages on MIPS3 need the RO attribute bit, otherwise the 
tlbmod exception panics.  This appears to have been incorrect even in the pica
pmap.c, which I pulled in for the pmax.  Fixes Xcfbpmax crashes on R40x0
systems with sfb framebuffer.

Fix resident_count tracking so it doesn't go negative.  UVM will change a
page mapping without removing the original mapping.  That was causing a
problem early on when getting UVM working on the mips, and the explicit
pmap_remove() done by pmap_enter() was decrementing the resident_count.
Do the pmap_remove() first, then check if the current mapping is not valid
and increment the resident_count.
 1999-03-05 22:25:07 +00:00
mhitch
12ec406bcf Remove a couple of 'XXX MIPS3?' comments in the tlbmod exeception handling - 
I now know what it's doing, and it is correct for MIPS3.
 1999-03-05 22:18:07 +00:00
fvdl
5a32d4bb8b Make bootblocks really work this time. From Christos. 1999-03-05 20:33:08 +00:00
pk
3846cac1e1 Use `-Ttext' switch & collect ld options in LINKFLAGS. 1999-03-05 11:13:39 +00:00
pk
da1407c412 Use <machine/asm.h> to construct C identifiers. 1999-03-05 11:12:16 +00:00
pk
994c338f0a Apply C_LABEL() to `esym' too. 1999-03-05 11:07:03 +00:00
pk
ebd1f5abc9 Have pseudo function return a value. 1999-03-05 10:55:55 +00:00
pk
29db4ce692 Use macros from <machine/asm.h> to construct C labels. 1999-03-05 10:45:25 +00:00
pk
a1aa41e201 consinit: cover all cases. 1999-03-05 08:30:33 +00:00
tsubai
61fbe51007 First-cut of profiling support. 
XXX userland only, for now.
 1999-03-05 07:59:13 +00:00
mycroft
69d7e3bcdc Nuke wdc at isapnp. 1999-03-05 07:33:42 +00:00
mycroft
0d847118f6 XXX Disable PnP until pcic_isapnp works on this port. 1999-03-05 07:33:19 +00:00
scottr
2ea6ea5db5 Add the PowerBook 170 to what appears to be the correct 
class of systems, based on the Apple dev notes for this system.
 1999-03-05 06:45:41 +00:00
scottr
44a3f70740 Remove ADB_DEBUG; it's not fatal, but it adds a bunch of code that's 
disabled by default.
 1999-03-05 06:33:18 +00:00
tsubai
5023765f61 Adapt Open Firmware 3.x. 1.x and 3.x are not bug-compatible... 1999-03-05 06:21:17 +00:00
tsubai
4bdf0d9244 Modify parseargs() so that device names can contain '-'. 1999-03-05 06:18:38 +00:00
tsubai
c6a8ff5d24 RSS accounting. 1999-03-05 06:11:18 +00:00
tsubai
96f0fb14a1 Add RSS accounting. 1999-03-05 06:10:48 +00:00
lukem
6bf077c969 support BUFCACHE (a la the work i did for the i386, etc) 
XXX: this worked a while ago when i last tested, but i haven't
compiled it recently. the code looks sane, however
 1999-03-05 03:26:36 +00:00
kleink
9fe70fa4aa Need to include DDB headers only if DDB is defined. 1999-03-04 23:18:28 +00:00
christos
4b494ca224 Fix the symbol reading problem... 1999-03-04 20:46:23 +00:00
is
946db35c9b Modifications to aucc.c for more input formats and 14bit stereo output. 
By Bernardo Innocenti, submitted as PR 6787.
Some KNF-ifying done by myself, so you might want to blame me instead
if the original patch worked for you.
	-is
 1999-03-04 20:45:01 +00:00
drochner
66f3455141 make the mipse[lb]->mips translation really work 
(the S/// doesn't work as I'm now telling the 3rd time),
put the translation onto a separate line to make it more understandable
 1999-03-04 19:46:09 +00:00
dbj
bb8f1300ce moved declaration of nextdma_intr into correct header file. 1999-03-04 14:18:25 +00:00
gwr
3828f3a600 Add idprom.c and libsa files that are now separate 
(sprintf.c subr_prf.c ...)
 1999-03-04 08:19:38 +00:00
gwr
8cf14656b3 On Sun3X machines, use the PROM sif_macaddr function, 
but only on PROM 3.0 or later.  With older PROMs, ask
the idprom module to find it (just like on the Sun3).
 1999-03-04 08:13:42 +00:00
gwr
631e2be71e Separate checksum function from the fetch/copy functions. 
Compute the checksum on only IDPROM_CKSUM_SIZE bytes.
 1999-03-04 08:06:59 +00:00
gwr
78eab1b1b9 Replace sun3_etheraddr with sun3_getidprom (used by idprom.c) 1999-03-04 07:56:41 +00:00
chs
ae4890afdf fix printf format types and other stale DEBUG code. 1999-03-04 06:47:21 +00:00
chs
6b8f2e95a4 fix printf format types. 1999-03-04 06:46:23 +00:00
gwr
69dc3a4695 Add IDPROM_CKSUM_SIZE 1999-03-04 05:57:18 +00:00
mjacob
7c785b8a35 Well, sizeof needs to be printed with a %lu- I guess not many people build 
debug kernels!
 1999-03-04 02:16:56 +00:00
nisimura
7c40ddedec - Nuke old leftover. This has no useful information and not used by any 
other files.
 1999-03-04 01:48:09 +00:00
tron
6b8842ab8e Include "bsd.prog.mk" earlier so that "CFLAGS" doesn't get clobbered. 1999-03-03 20:32:58 +00:00
tron
d897bddc77 Fix creation of keymap files. 1999-03-03 19:54:05 +00:00
leo
206c18b1cb Dump max. datasize (MAXDSIZ) to 64MB and decouple the maximum stack size 
(MAXSSIZ) from the MAXDSIZ.
 1999-03-03 16:25:01 +00:00
dbj
1f4e96b222 continued experimentation trying to understand why we drop 
scsi write completion interrupts (the dma appears to complete ok)
Now copy read tail buffer after we bus_dma_sync it and not before.
 1999-03-03 16:02:23 +00:00
jonathan
3eeb52dee0 Makefile ${MACHINE_ARCH} changes for mips{eb,el}, as suggested by 
Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
 1999-03-03 12:00:18 +00:00
simonb
5129c4fcd5 Fix spel in comment. 1999-03-03 06:46:02 +00:00
itohy
a2bbc02716 Fix parameter type mismatch. 1999-03-02 18:18:38 +00:00
pk
cf93b65b10 Print version prettier. 1999-03-02 13:41:03 +00:00
pk
e2909faa19 Sanatize consinit() a bit. 1999-03-02 13:40:05 +00:00
jonathan
74c847de33 Fix up eliding nested interrupts. 1999-03-02 12:23:58 +00:00
dbj
e7058e7205 turn on diagnostic check in dma for controller bits at shutdown. 
adjusted esp overrun to avoid diagnostic check triggering.
 1999-03-02 12:11:24 +00:00
jonathan
19ad1c6c19 Re-enable 3MIN clock intrs after servicing. Prepare to do same for ttys. 1999-03-02 09:37:35 +00:00
jonathan
004971519d Do callouts for IOCTL asic lance interrupts before SCSI callouts. 1999-03-02 09:24:17 +00:00
nisimura
370ab4d04e - Make compilable with DECstation. Looks running well on MI SCSI enabled 
kernel.  Will be relocated to sys/dev/tc/ soon.
 1999-03-02 01:44:30 +00:00
thorpej
673ddc8f39 Style nits in last. 1999-03-01 22:24:53 +00:00
scottr
624b6ac9a6 Implement the BUFCACHE kernel config option. 1999-03-01 21:32:24 +00:00
matthias
470ebb82a6 Define PMAP_NEED_PROCWR and make pmap_procwr flush the icache. 
Thank's to Ignatios Souvatzis noticing this.
 1999-03-01 14:27:59 +00:00
simonb
1397fd691b fix spel. 1999-03-01 12:46:16 +00:00
simonb
d9c1c30e0e If we get an error (file or bootblocks too big), unlink xxboot and 
bootxx and exit(1) so a make will fail.  Especially in the too big
case, we don't want a make to work!
 1999-03-01 11:52:34 +00:00
mark
98c62c02c3 Since all the calls to the postmortem debug code have been removed by 
various folks, the actual code can be removed as well.
 1999-03-01 10:01:52 +00:00
jonathan
0d4c6bb54a Recalibrate MIPS3 delay constants. 
XXX mips4, faster clocks than 100MHz?
 1999-03-01 08:37:05 +00:00
mark
d4a3aa46b4 Add support for tracing other processes with trace /t. 1999-03-01 05:48:31 +00:00
simonb
19893da01b Add a callback to the PROM routine clear_cache. Not needed now, but 
used in two-stage bootblocks.
 1999-03-01 04:05:18 +00:00
simonb
33fe56f80f Fix prototype for clear_cache (takes an address and length, not void). 1999-03-01 04:01:50 +00:00
kim
d3a3d58726 Try not to run when kernel is in secure mode. 1999-03-01 01:05:51 +00:00
simonb
19221fa28e A 5800 is a kn5800. 1999-03-01 00:18:13 +00:00
jonathan
5f9b5ac4f4 Garbage-collect pmax writebuffer drain when invalidating caches, pass 0: 
Change `#ifdef pmax' to `#ifdef PMAX_CACHEFLUSH_FORCES_WBFLUSH'.
 1999-02-28 21:53:00 +00:00
mhitch
cb8e3b18a7 Change switch_exit() to use the *current* proc0 stack pointer, instead of 
the *initial* stack pointer.  The proc0 stack is being used by proc0 (i.e.
uvm_scheduler).  This had been working because switch_exit() wasn't
overwriting any critical areas of the stack - unless kernel profiling
was turned on.
 1999-02-28 20:36:31 +00:00
ross
e47e3c9f45 schedclk() -> schedclock(), for consistency with hardclock(), statclock(), ... 
update comments for recent scheduler mods
 1999-02-28 18:14:57 +00:00
explorer
3ebb419571 Update to slightly altered rnd_attach_source() api 1999-02-28 17:08:05 +00:00
scw
5a1959a811 Push 'curproc' on the stack, not 'cachectl'. (I own Ignatios one brick :) 1999-02-28 16:49:04 +00:00
drochner
d57c7b76ca replace ENTRY() label in data segment which broke the code completely 1999-02-28 11:45:44 +00:00
mark
3aca0028f1 Fix else ambiguity. 1999-02-28 10:01:08 +00:00
mark
8b41c31868 Fix compiler warning. 1999-02-28 09:59:33 +00:00
is
04e9e604aa Regenerate. 1999-02-28 07:45:13 +00:00
is
c3f462a037 Alas, Melody boards don't configure in a DraCo. 1999-02-28 07:42:47 +00:00
scottr
e640c5d7cc Move all IPL setup to intr.c, and do some sanity checking. 1999-02-28 04:52:07 +00:00
mark
b8ca758af8 Implement pmap_procwr() the arm32 part of fix for pr 6152. 1999-02-28 01:49:25 +00:00
eeh
89c4b1c360 Let's try to make prom_cnget() work. 1999-02-28 00:29:24 +00:00
eeh
b6bf56be36 Use block load/store in pmap_zero_page()/pmap_copy_page(). 1999-02-28 00:26:46 +00:00
eeh
1f9186e111 Teach it some VIS instructions. 1999-02-28 00:23:58 +00:00
eeh
4ffa956fbb Fix up alignment issues dumping physical memory. 1999-02-28 00:22:32 +00:00
is
27fc050f1d Oops. 
Forgot to commit this LONG ago.
 1999-02-27 20:46:56 +00:00
is
0fe440926c Correct type of 3rd argument. 1999-02-27 19:31:58 +00:00
tsubai
78665b6502 Increase default data size to compile libbfd without `virtual memory 
exhausted'.  Suggested by Scott Reynolds.
 1999-02-27 18:32:31 +00:00
pk
f008a1bbd0 Missing `break'. 1999-02-27 16:13:59 +00:00
pk
49035b27c8 Do not call printf() from a CPU that is spinning up; defer the probe 
messages to cpu_attach() where the boot processor takes care of them.
This also necessitates a slight change in the way the FPU name is stored.
 1999-02-27 13:11:21 +00:00
mark
d6f8b575ea Add PCI-PCI bridge device. 
Up maxusers to 32.
 1999-02-27 11:19:25 +00:00
mark
bbd7276407 Add PCI-PCI bridge devices. 1999-02-27 11:18:27 +00:00
mark
54e053627e Implement bus_space_{read,write}_region_2(). 
Make bus_space_copy_region_2() work correctly for overlapping regions.
 1999-02-27 11:14:27 +00:00
mark
77d06b9612 Remove a debug hack. 1999-02-27 11:12:44 +00:00
scottr
d32ed292af defopt BUFCACHE and BUFPAGES. 1999-02-27 06:39:34 +00:00
scottr
21c8d6ed43 Fix tyop in last. 1999-02-27 05:28:35 +00:00
scottr
c1037ea51f Support the BUFCACHE option. 1999-02-27 03:26:09 +00:00
jonathan
63deecd7e6 Define C structures (struct kernframe, struct trapframe) 
for kernel-to-user trapframe.  Use C structs in genassym.cf.
 1999-02-27 02:54:05 +00:00
is
19d0a457aa oops. void->int 1999-02-26 22:55:33 +00:00
is
f71d843a65 synchronize types, and s/curproc/p/ in one forgotten place 1999-02-26 22:37:57 +00:00
is
8474ed8a1e MVME68K specific part of fix for PR 6152 1999-02-26 22:16:35 +00:00
is
d04273bac7 sun3 part of fix for PR 6152 1999-02-26 22:03:28 +00:00
is
0f5ed05445 next68k specific part of PR 6152 fix 1999-02-26 21:34:38 +00:00
is
5e073f4807 MIPS part of fix for PR 6152, sligtly changed from M.Hitch's version 1999-02-26 19:03:39 +00:00
tsubai
b10dbdb37a Initialize BAT registers in the first place. 1999-02-26 18:36:15 +00:00
is
bce0bda05c x68k specific part of fix for PR 6152 1999-02-26 16:07:07 +00:00
tsubai
01614b7217 Implement pmap_procwr(). 
(Not tested.  gdb doesn't work on powerpc yet.)
 1999-02-26 14:40:45 +00:00
is
d93a991a48 Make cpu_model big enough to hold the DNARD cpu's identification, and a bit 
more.
 1999-02-26 12:05:49 +00:00
thorpej
3dfa044911 Move declaration of prom_slock. 1999-02-26 03:59:14 +00:00
thorpej
2b5175cd53 Fix printf formats. 1999-02-26 03:57:10 +00:00
is
84971e3a6f mac68k part of pr 6152 fix, and missing bits for the others 1999-02-25 23:13:39 +00:00
is
7cf63be6cb Atari part of fix for pr 6152 1999-02-25 22:47:18 +00:00
is
75469a775e hp300 part of the fix for pr 6152 1999-02-25 22:34:41 +00:00
is
fde637530e Machine independent part of fix for PR 6152 (gdb doesn't work on machines 
with UVM and seperate I&D-Cache). Mostly by Michael Hitch, but pass struct
proc * instead of the pmap. Reason: said machine will need a method to do
the syncing operation for "curproc", too; this way more code can be shared.
 1999-02-25 21:54:53 +00:00
is
435f80f928 prepare for gdb fix 1999-02-25 19:51:22 +00:00
ross
321c6be8de Enable eap (Ensoniq AudioPCI), sb (SoundBlaster), and sv (S3 SonicVibes). 1999-02-25 12:37:39 +00:00
christos
e13149e632 Don't need to stick the interpreter at 0 anymore, it relocates itself. 1999-02-25 10:18:04 +00:00
thorpej
07304bd858 On multiprocessor systems, it is possible that a lev1map might be in use 
by two processors concurrently.  This means that we cannot modify the
lev1map in use by the processor which wishes to use the PROM.

Fix this by creating a separate lev1map for PROM users.  This lev1map
is a copy of the kernel_lev1map, with the exception of the necessary
PROM mapping.  When a processor wishes to use the PROM, it switches
its PTBR to point at the prom_lev1map, performs the PROM operation,
and switches back to its previous lev1map.

Note that kernels without multiprocessor support use the old method
of modifying the current lev1map.

Also, serialize access to the PROM via a spin lock.
 1999-02-25 03:43:14 +00:00
thorpej
45a5ad4153 Fix an uninitialized variable. 1999-02-24 23:35:25 +00:00
drochner
9e8c9e9594 -pull in exec.c, needed since loadfile.c 
-don't pull in tftp.c anymore, it's in libsa now
 1999-02-24 19:38:17 +00:00
thorpej
726091e400 Explicitly include opt_multiprocessor.h, rather then relying on its 
implicit inclusion by pmap.h.
 1999-02-24 19:36:04 +00:00
drochner
f1d1de8c7a moved to mi lib/libsa 1999-02-24 19:32:34 +00:00
thorpej
a65d3ba579 Note that the way the temporary PROM mapping is handled is completely 
broken on multiprocessor systems.
 1999-02-24 19:25:56 +00:00
thorpej
4cdbd84b63 First-cut at multiprocessor TLB shootdown. This simple implementation can 
probably be improved somewhat, but an attempt to be efficient has been
made.

Note: TLB shootdowns are NOT YET ENABLED.
 1999-02-24 19:22:16 +00:00
thorpej
911465b54c Restructure the IPI code a little, allowing multiple IPIs to be sent at 
once.  Add a way to broadcast an IPI to all processors (except the sender,
obviously).  Add an IPI for TLB shootdown.
 1999-02-24 19:17:09 +00:00
drochner
6ed35ee84b sync to [nisimura-pmax-wscons] version 
(only change: include register definitions from regdef.h)
 1999-02-24 18:36:32 +00:00
chs
31ef6fbb8d add RODATA(), which is like ENTRY() but without the _PROF_PROLOGUE. 1999-02-24 16:02:19 +00:00
simonb
e73260106c This stuff is _hopelessly_ out of date, and will almost certainly never 
be used again.  (Famous last words :-)
 1999-02-24 14:26:25 +00:00
simonb
61b327c2ac Remove bootconf.c from CLEANFILES; not used anymore. 1999-02-24 13:54:54 +00:00
pk
9efc61e01c Accept __syscall() in NetBSD a.out emulation. 1999-02-23 06:47:05 +00:00
thorpej
76e4555f2c Now that we have the kthread mechanism, massively clean up the way 
additional processors are spun up on multiprocessor Alpha systems.
Now, each processor gets its own idle thread (the primary processor
uses proc0).  This idle thread is used in switch_exit(), rather than
explicitly referencing proc0.

Also, make `curproc', `fpcurproc', and `curpcb' per-cpu values.  This
required some data structure rearrangement; cpu info is now statically
allocated in the BSS, rather than via malloc(), and cpu_softc is gone.
(Modeled somewhat after NetBSD/sparc's multiprocessor info structures.)
 1999-02-23 03:20:00 +00:00