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295 Commits

Author SHA1 Message Date
briggs a509897f98 Before I forget... 1994-10-20 21:21:02 +00:00
cgd d4bf824ec2 update for new syscall args description mechanism 1994-10-20 05:17:21 +00:00
cgd f501e4e128 make <stdarg.h> a symlink, and clean up ports' stdarg.h and varargs.h files. 1994-10-15 04:57:29 +00:00
cgd 49c34d3337 move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS. 1994-10-14 18:26:22 +00:00
briggs 93b8f0f095 Change strategy slightly so that serial console is enabled if internal 
console is not--regardless of the value of the boot-time flag.
Suggested by a question from bit@gnu.ai.mit.edu (jim howard - bit.map).
 1994-09-30 00:52:44 +00:00
briggs 49e7735666 Actually implement serial boot (console) echo (minor change to ite.c). 
Remove some old junk in ser.c and implement serial console and serial
boot echo (if serial console's enabled, clear echo).
 1994-09-29 03:33:13 +00:00
jtc 23ece5babc asm -> __asm (PR #463). 1994-09-16 02:39:36 +00:00
briggs 24de5a9668 Nuke a CVS Log entry. Attribute introspection to Brad. 1994-09-12 21:56:36 +00:00
briggs 400d187c01 Remove need for "bounds.h." Brad can still use it if he wants ;-) 1994-09-12 03:54:05 +00:00
briggs 9e4e942a2f Give vnd a major number. Didn't work on my last attempt with it, but 
this will be needed, anyway.
 1994-09-12 03:53:03 +00:00
briggs 5432aef717 Fix a scrolling bug when we have more than 64k to scroll. 1994-09-12 03:38:30 +00:00
briggs 9dc2628062 Snarf chopps changes for bus/addrerr handling. 1994-09-12 03:37:33 +00:00
briggs e696d464eb Use vn.h instead of forcing NVN to 0. 1994-08-30 11:04:17 +00:00
briggs cdcb12bf54 Add USPACE. 1994-08-23 20:48:09 +00:00
lkestel e0b83d37fb Added Sysseg as argument to remap_MMU() so it can map the ROMs. 1994-08-08 00:14:42 +00:00
lkestel ddd8267edb Some machines (e.g., IIcx) have '030 and map all of memory (4 gigs) with 
the MMU.  Added sanity checking in the get_mapping() call to catch this
and stop at the end of RAM.  Now available RAM is min of booter-specified
amount and what the MMU maps.

Also added remap_rom() ifdef'ed out which uses early termination pte's
to map 8 megs of ROM.
 1994-08-08 00:11:40 +00:00
lkestel acb0c1ec5f Added ifdef'ed out code to map the ROM in pmap_init(). Might be enabled 
later if we decide to use the ROM's for anything.
 1994-08-08 00:08:47 +00:00
mycroft 558c00c001 Fix spelling of `STEREO'. 1994-08-05 22:56:19 +00:00
briggs 183f4c6128 Lots of cleanup. Add functions for serial console--just stubs for now. 
Fix initialization (for good this time?).
Little things.
 1994-08-05 01:27:58 +00:00
grantham 703df009b8 Multiply GMTBIAS by 60; it's in minutes, time is in seconds. 1994-08-03 06:23:10 +00:00
briggs d9e2b087ef Clean up a bit. Move ite to 11, generic console to 0. Add lkm stuff 
to at least give it a prayer of working...
 1994-08-03 02:53:36 +00:00
briggs 08d96f103f Nuke holdovers from old HP300 console code. Get rid of any reference 
to serial_boot_echo stuff here.
 1994-08-02 17:55:24 +00:00
grantham aa804576eb To get Greenwich Mean Time, *subtract* the GMTBIAS from our time, 
passed in from Booter.  (Among its many features, MacBSD provides
time travel.)
 1994-08-02 16:39:57 +00:00
lkestel 6f4140797f We used to disable the MMU before jumping to the ROM routine to 
reset the machine.  This doesn't work on some '030s because maybe
not PA == VA where PC is.  Now if '030, don't disable MMU, just
use tt0 register to map ROM segment transparently.  Also removed
superfluous @ from new get_pte code.
 1994-08-01 04:50:03 +00:00
briggs 22c202031c Make this assemble... pte_tmp1 -> pte_tmp and remove ref to 
serial_boot_echo.
 1994-07-31 19:25:11 +00:00
briggs db27060127 serial_console passed in from booter. 1994-07-31 14:50:27 +00:00
briggs 22a76ec031 Fixup constab. 1994-07-31 14:23:33 +00:00
briggs 60df0b6e97 Add a serial console flag that's passed in from the booter. 1994-07-31 14:03:58 +00:00
lkestel 1c22264669 Make internal video look like a grf device so that desktop and X can use 
it.  GRFIOCMAP modifies addr to include the offset into the screen where
the first pixel is.  Not a very clean way to do it -- we should add a
field to grfinfo for offset.
 1994-07-31 08:32:47 +00:00
lkestel 46bfdab4f8 Removed two useless variables. (hole_start, hole_end) 1994-07-31 08:28:32 +00:00
lkestel ab2bb871e3 Added support for MACHINE_NONCONTIG for IIsi and IIci machines. Similar 
to i386's, but more flexible to handle awkward MacOS maps.  pmap_collect()
is noop'ed out for now.
 1994-07-31 08:27:38 +00:00
lkestel a1dd8b3bd3 Added get_physical() to get physical address from logical address according 
to MMU; get_mapping() to figure out how RAM and NuBus space is mapped;
remap_kernel() to remap the kernel page tables in case they were split
across memory banks; remap_nubus() to map internal video into NuBus space
where MacOS had it; and remap_MMU() to call the above.
 1994-07-31 08:22:31 +00:00
lkestel f81b696a46 Added get_pte() routine to get a pte from a logical address using ptest. 
Cleaned up startup code in a big way.  Now calling get_mapping() if
'030 and MMU is on, and post-processing our page tables with remap_MMU().
 1994-07-31 08:19:46 +00:00
lkestel f6e6044227 Make GENERIC be MACHINE_NONCONTIG. 1994-07-31 07:31:45 +00:00
lkestel 82dcea7759 Fixed bug with bcopy()'ing more than 65535 bytes; initialize d_ttys and cn_tp 
on itecnprobe(); other minor bug and warning fixes.
 1994-07-31 06:45:50 +00:00
lkestel faf8faf32f Added a few macros for keys; cleaned up; only define key array 
ifdef KEYBOARD_ARRAY, else just declare it.
 1994-07-31 06:33:41 +00:00
lkestel ce200f2f92 Different pa_index() ifdef MACHINE_NONCONTIG. 1994-07-31 06:26:34 +00:00
lkestel f3c8dbbd87 Moved adbsys.h grfioctl.h and keyboard.h to include to make desktop 
and X compile more cleanly.
 1994-07-30 04:21:58 +00:00
mycroft 639939abca Clean up deleted files. 1994-07-30 04:21:48 +00:00
lkestel 774ef66058 Moved adbsys.h grfioctl.h and keyboard.h to include to make desktop 
and X compile more cleanly.
 1994-07-30 04:21:42 +00:00
grantham cf1aabfe57 Use values from Booter to initialize time correctly for machines 
without readable PRAM.  (IIvx users should be pleased.)
 1994-07-29 00:52:18 +00:00
briggs 19eaee7cf2 if DDB -> ifdef DDB to be consistent at suggestion from Steve Allen 
(wormey@eskimo.com).
Also cleaned up the comments a bit for consinit().
 1994-07-25 00:34:30 +00:00
mycroft 1b935ff541 Clean up deleted files. 1994-07-24 01:23:20 +00:00
lkestel a185489f80 Fixed a few bugs in the key-repeat function and disabled key-repeat 
when /dev/adb is closed to avoid infinite repeat problem.  Brad claims
that he's got this solved in his version...
 1994-07-21 06:36:51 +00:00
lkestel 020b962ae6 Added vt100 emulation and sped up text writing, scrolling, etc. 1994-07-21 06:35:49 +00:00
briggs f954a7b0dd Make "unknown ioctl" printf ifdef DEBUG and take out an extra comma from 
the format string.
 1994-07-21 03:32:07 +00:00
briggs 47b43066ee Take -nostdinc out of INCLUDES so we can get nlist.h and a.out.h for DDB. 1994-07-21 01:49:08 +00:00
briggs cc7e76a9a5 Put in a warning message that the driver is non-working and checkpoint 
with a little bit more debugging stuffage.
 1994-07-21 01:33:29 +00:00
briggs 1730b405b5 Make ALLEN a copy of GENERIC. Disable FPSP in GENERIC. 1994-07-21 01:19:41 +00:00
briggs 2ff67c7db9 Add asc as a device. Format a tad. 1994-07-21 01:00:58 +00:00