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116 Commits

Author SHA1 Message Date
briggs
c680a85d1d Add fpu.c and alphabetize a bunch. 1994-02-22 01:35:55 +00:00
briggs
a59f38907a Enable several more options. 1994-02-22 01:34:31 +00:00
briggs
2064299d52 Numerous changes by lkestel and grantham to match those in machdep.c. 1994-02-22 01:32:26 +00:00
briggs
5a7bb220b3 Numerous changes from grantham and lkestel--including: 
* A method to interpret passed environment variables in from the
	  booter.
	* MACHINE_NONCONTIG stuff.
	* Debugging aids.
 1994-02-22 01:30:55 +00:00
briggs
3960884078 Changes by lkestel for MACHINE_NONCONTIG. I haven't tested them, but 
they'll come in handy for the IIci and friends.
 1994-02-22 01:25:27 +00:00
briggs
22c116cc4e Comment out stacknquit() so we actually get to the panic on a fault. 1994-02-22 01:23:37 +00:00
briggs
8f42469b7c Changes by grantham for RBV support. 1994-02-22 01:20:15 +00:00
briggs
90db065cbf Some modifications by grantham to handle the RBV chip which emulates some 
VIA2 functinos.
 1994-02-22 01:19:21 +00:00
briggs
b4bf0c73ff Rudimentary, experimental fpu emulator. Needs lots o' work before it can 
move to m68k or even be useful for more than testing purposes...
 1994-02-22 01:17:53 +00:00
briggs
7e6b2cfa8a /sbin/disklabel will print out disklabels, so don't be verbose when 
doing readdisklabel.
 1994-02-22 01:16:33 +00:00
briggs
bb20b67105 Get rid of if_init assignment. 1994-02-22 01:15:00 +00:00
briggs
42ad9a0be4 Minor tweaks to prevent hangs and other bad behavior... Needs much more 
work now that we have more info (Designing Cards and Drivers for the
Macintosh Family Hardware.
 1994-02-22 01:11:33 +00:00
briggs
2fbb727cb3 Various fixes, changes and so forth by lkestel. Among them should be 
support for > 1-bit modes (slow...)...
 1994-02-22 01:07:40 +00:00
briggs
b9fe737afd Add a few new defined machine type constants and a few new globals. 1994-02-22 01:00:44 +00:00
briggs
4795851aeb Moved PTBASE from 60000000 to 60100000 for PowerBooks. From grantham. 1994-02-22 00:59:34 +00:00
briggs
c76cc12799 Make include paths reference arch/mac68k/scsi instead of just scsi. 1994-02-22 00:57:23 +00:00
mycroft
4a5c858157 PARANOID --> DIAGNOSTIC for inexpensive tests. 1994-02-14 21:49:08 +00:00
briggs
9593f1ef8f The booter can finally deal with ld's executables. 1994-02-12 18:03:12 +00:00
briggs
ecfa08e11e ioctl now takes struct proc *. 1994-02-10 04:30:27 +00:00
briggs
011f63af43 New disklabelling from finchm@cray-ymp.acm.stuorg.vt.edu. Cleaned up and 
modified somewhat by yours truly.  Still need setdisklabel and
writedisklabel at some point--for now, though, it's easier to let MacOS
programs like SilverLining handle this...
 1994-02-10 04:29:11 +00:00
briggs
4a88f971b4 Get rid of local FS_* definitions and add a few more partition strings to 
keep from labelling the driver and partition map partitions with new
disklabelling code.
 1994-02-10 04:26:47 +00:00
briggs
0323c54f9d Make whole disk partition c. 
Assign it FS_OTHER to mark it as used.
Don't assign a type to partition a so that we can use it later if there
is no root partition.  This wouldn't be necessary with more partitions
available.  Perhaps in the future...
 1994-02-10 04:23:45 +00:00
briggs
d220a8bafd Update to use b_actf instead of av_forw(?) per Charles Hannum's changes. 1994-02-08 03:54:08 +00:00
briggs
a09eafbddd Fixup calls to profclock and softclock. 1994-02-06 22:06:25 +00:00
briggs
a02867d2fe Devices were a mess. They're a little more cleaned-up, now, but there's 
more work to be done later to make sure that the devices match up with
critical ones in compat stuff...
 1994-02-03 21:46:51 +00:00
briggs
f0d32487ed Call hardclock w/ clockframe * instead of clockframe. 1994-02-03 21:25:57 +00:00
briggs
0c7e77e4b2 Get rid of dk_establish and extra "struct device." 1994-02-03 05:34:44 +00:00
briggs
275267397f Modify st.c to use current mtio.h. 1994-02-03 05:28:07 +00:00
briggs
48e53d4b79 ifdef out code that relies on changes to struct buf. This breaks the 
"user" scsi device.  Oh, well.
 1994-02-03 05:11:09 +00:00
briggs
7612acee32 Fixup include references. 1994-02-03 05:09:31 +00:00
briggs
9e16bc846f Cleanup include refs. 1994-02-03 05:08:26 +00:00
briggs
068983678e Get rid of dkhead/dktail schtuff and add a scheme based on the sparc's. 
Umm.  Also be smart and don't clobber swapdev so swapping works.
 1994-02-02 01:06:23 +00:00
briggs
404b8fce6b Update to magnum scsi system. Also added a function to sd.c to map a 
scsi target to a disk unit for setroot().  If anyone knows a better way
to do this, please let me know.  The only other way I could think of
would be to add a field in disk.h:struct dkdevice to reference the scsi
target.  Ideally, the correct boot device would be passed in from the
booter.  As we only have one scsi bus (until we support NuBUS scsi
cards), it makes sense to be backward-compatible (especially since mac
weenies seem to need help tying their shoes).
 1994-01-30 01:21:12 +00:00
briggs
de456b165a Include-cop. 1994-01-30 01:15:31 +00:00
briggs
c86a4eb235 Include-cop strikes again. 1994-01-30 01:14:49 +00:00
briggs
d110378226 Just playing include-cop. 1994-01-30 01:11:36 +00:00
briggs
eb7f152ad2 Fixup includes and prototype stuff. Still need to go back and put in 
old-style function headers to be pedantic.
 1994-01-30 01:10:33 +00:00
briggs
df5f6080ef Change to support config.new and magnum-esque scsi code. Works much 
more nicely.
 1994-01-30 01:08:50 +00:00
mycroft
8b09474e2e Clean up deleted files. 1994-01-30 01:07:03 +00:00
briggs
a829ad4c4b Nuke final references to chars.h. It wasn't being used. 1994-01-30 01:07:01 +00:00
briggs
031cee34c2 Use a real swapgeneric.c instead of a place filler. This works with the 
changes to autoconf.c...
 1994-01-30 01:05:52 +00:00
briggs
e845737b08 Switch from DELAY to delay. 1994-01-30 01:04:35 +00:00
briggs
4b756ee088 Add a stupid delay() that is little more than a place-holder for a real 
implementation.
 1994-01-30 01:03:51 +00:00
briggs
ad4ee3bfe4 DTRT w.r.t. root and boot disk devices. This could still use some work, 
but it's a lot better than depending on root being on sd0 (and swapping
if it isn't).
 1994-01-30 01:01:08 +00:00
briggs
ec1d50fc52 Fixup scsi references and add ISOFS and PROCFS options. Clean up swap/root 
definitions, too.
 1994-01-30 00:58:52 +00:00
briggs
d1cb647349 Use LD=ld.dist instead of LD=ld until we get around to fixing the 
bleeding booter.
 1994-01-30 00:57:20 +00:00
briggs
ecc982a417 Fix for magnum's scsi system, but referenced through arch/mac68k/scsi 
as was the old stuff.
 1994-01-30 00:56:39 +00:00
briggs
4d3096f778 Get rid of DELAY defines. These are bogus. There has to be a better 
way.  And there will be.
 1994-01-30 00:53:07 +00:00
mycroft
6a50b26e15 Pointer to common version. 1994-01-27 15:26:31 +00:00
cgd
c9c3b2abbe HP300 -> MACHINE 1994-01-27 02:12:44 +00:00