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1337 Commits

Author SHA1 Message Date
leo
02f4c2f7e9 atari_round_page() -> m68k_round_page(). My fault, sorry... 1997-09-21 20:35:31 +00:00
leo
c5ba7a3102 Move the definition of MSGBUFSIZE up to the machine-arch level if 
possible. Pointed out by Bernd Ernesti.
 1997-09-20 12:06:37 +00:00
leo
d4713d24c2 Implement the kernel part of pr-1891. This allows for a more flexible sized 
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
 1997-09-19 13:52:37 +00:00
scottr
83bd421ad4 Set up base address of ASC for IIfx, per GtMFH. 1997-09-16 16:28:07 +00:00
scottr
eb72408374 Clean up comments. 1997-09-16 16:13:47 +00:00
scottr
8dbfee6073 Add a comment about the sccA address on the IIfx. 1997-09-16 15:51:09 +00:00
scottr
19e555febb Check booter flags for a bit that tells us whether we should construct 
bootdev from the SCSI ID passed in via the Booter's environment.
(Does the right thing for older versions of the Booter.)
 1997-09-16 14:35:32 +00:00
mycroft
a9155c5057 Set the status word as well, and remove a bogus comment. 1997-09-12 10:29:20 +00:00
mycroft
50cfb2fcdd Kill vestiges of Locore.c. 1997-09-12 07:55:17 +00:00
mycroft
982f24e698 Always initialize all registers in setregs(). 1997-09-12 07:00:30 +00:00
mycroft
16a8787248 Fix execve(2) and *setregs() interfaces so emulations can set registers in a 
more correct way.  (See tech-kern.)
 1997-09-11 23:01:44 +00:00
scottr
5dd9e25dca For consistency: VIA_initialize() -> via_init() 1997-09-10 04:38:47 +00:00
scottr
d1feb13390 Move VIA_initialize() from configure() to locore.s, shortly after 
setting up and enabling the MMU.  This has the effect of ensuring
that any stray interrupts that get posted before the IPL is lowered
will be handled gracefully, i.e. without an access fault or illegal
instruction exception.
 1997-09-10 04:22:33 +00:00
scottr
eb3c36eb89 Add ROM vectors and I/O info for the IIfx. 1997-09-10 03:43:48 +00:00
scottr
01c7934554 Define, implement, and use oss_intr(). 1997-09-09 17:37:10 +00:00
scottr
da80f6c913 Catch bus error in sbc_pdma_out() and panic with a reasonable 
error message.
 1997-09-06 07:53:14 +00:00
scottr
18883bf3fc In itematch(), check to see if the framebuffer PA matches either the 
$Fssxxxxx 1MB slot space documented in the old Inside Macintosh, or the
$Fs0xxxxx 1MB slot space documented in the new IM and Guide to Macintosh
Family Hardware.
 1997-09-06 06:51:54 +00:00
scottr
093be63832 Back out last commit; it interfered with NuBus video, and will 
have to be reworked.
 1997-09-04 00:54:04 +00:00
scottr
7883fba4bf Two video-related changes: 
- Only set mac68k_vidphys if we're on a machine that we couldn't get
   the Mac OS memory map.
 - If we could get the Mac OS memory map, use the framebuffer size found
   by get_mapping() rather than the size calculated using the Booter
   environment.
 1997-09-03 06:40:15 +00:00
scottr
e68adcb18e Initialize the bus error and address error vectors explicitly for all 
CPUs, and set up the VBR just to be certain.
 1997-09-03 06:34:08 +00:00
scottr
f30496c3f2 When identifying the CPU, print the scaled factor resulting from 
calibration of the delay() loop.
 1997-09-03 06:28:55 +00:00
scottr
c0f620b961 Don't initialize the bus error and address error vectors; as we do that 
in the startup code already.
 1997-09-03 06:16:24 +00:00
scottr
c4ab61a0cf Eliminate the use of the register keyword, and use standard 
type names.  Also, eliminate an unnecessary DEBUG printf().
 1997-09-03 06:14:42 +00:00
scottr
59d6043196 Do run-time determination whether to save the TC value for AV 
Macs; this way at least those models can configure intvid0.
From Dave Huang.
 1997-08-30 22:29:10 +00:00
bouyer
6f3bab1f59 Merge scsipi branch in the mainline. This add support for ATAPI devices 
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
 1997-08-27 11:22:52 +00:00
mjacob
6ac7f6248f add a before tab to SCSIVERBOSE 1997-08-23 19:16:06 +00:00
mjacob
1a7afa3853 add commented out reference SCSIVERBOSE option 1997-08-20 18:38:13 +00:00
briggs
e39cac5a38 Get the correct fault address on a bus error on a 68040. 1997-08-16 23:10:49 +00:00
briggs
2a83a9363a Add interrupt handler for SuperMac GFX. 
Tested by Kai-Yew Lum <kaiyewl@engin.umich.edu> back in May.
 1997-08-15 00:15:32 +00:00
scottr
c7079260e5 More machine support: 
- Add entries for the LC520, Color Classic, and PB150 to intvid_info[].
 - Make the PB150 a Duo-class machine, as it seems to work better this way.

Now that we're doing the latter, it points out something I missed a long
time ago when I added Duo support:  CLASSDUO was being ignored in
mac68k_set_io_offsets().

PowerBook 150 changes and bug fix provided by Dave Huang <khym@bga.com>
in PR 3970.
 1997-08-14 18:23:20 +00:00
scottr
f9904b191f Recognize the Sigma Designs ColorMax card, and handle the interrupt. Code 
provided by Brian Foley <bfoley@gpo.iol.ie> via Allen Briggs, updated for
bus.h by me.
 1997-08-14 06:16:46 +00:00
scottr
c988c6f85f Make #include directives consistent. All MD headers are of the form: 
#include <mac68k/{dev,mac68k}/foo.h>
 1997-08-11 22:53:26 +00:00
ender
85f80dd2c7 o Fixed definition of PowerBook extended keyboard from previous commit 
o Added recognition of some additional ADB device types
 1997-08-09 20:21:45 +00:00
ender
f8f304c76c Add recognition of more keyboard types (including ISO layouts) 1997-08-08 17:58:48 +00:00
scottr
3aa6a4e333 Make the diagnostic panic message when we don't have a pcb consistent 
with the message one normally gets when the kernel panics due to
some other unhandled trap.
 1997-08-07 21:37:03 +00:00
scottr
740b91a80c Add the Classic II to intvid_info[] 1997-08-07 21:30:20 +00:00
scottr
c03541be22 Strip down to bare essentials for these machines. 1997-08-07 19:07:08 +00:00
scottr
06ac03dd55 Fix typo found by Colin Wood, PR 3934: ga_handle should get the value of 
the handle, not the tag.
 1997-08-03 16:44:24 +00:00
scottr
6f33c6446c Drop splsched() to spl3(), so that it no longer blocks serial interrupts. 1997-08-03 07:20:40 +00:00
scottr
741cf383d0 Adjust prototype for ga_phys field in grfbus_attach_args. 1997-08-03 07:17:31 +00:00
scottr
cd74e0d31a Adjust grf_establish() prototype. 1997-08-03 06:52:23 +00:00
scottr
f4ef74ae32 Fix grf{i,m}v_phys() prototypes. 1997-08-03 06:42:29 +00:00
scottr
dfa83e4861 Overhaul grf drivers to correct recent problems with X and dt 
(address error faults), as well as other reported problems:

 - Simplify grfmv_phys() to work like grfiv_phys(), and eliminate the
   second argument to both, as we don't use it anyway.
 - Handle fbbase and fboff consistently throughout.  Closes PR 3862.
 - Eliminate grfaddr() by pulling it into grfmmap(), which is the
   only place it was used, previously.
 - grfmap() now gets the physical address of the framebuffer from
   the appropriate driver, rather than try to compute it by itself.
   Be careful with aligning the base to a page address and increase
   the length of the mapped region appropriately.  Closes PR 2867.
 1997-08-03 06:25:56 +00:00
scottr
e083a60af2 KNF 1997-07-26 18:13:30 +00:00
scottr
ef8ecc05da cli_offset should be a bus_size_t now, and cli_value is an unsigned 32-bit int. 1997-07-26 08:28:20 +00:00
scottr
f65445ce80 Add support for Macintosh Display Card, using information provided 
by Taras Ivanenko <ivanenko@ctpa03.mit.edu> in PR 3862.  (The PR
is still open, due to an unresolved issue regarding the fbbase
field.)
 1997-07-26 08:21:15 +00:00
scottr
5825a3f29c Add option-{1,2,3} as an alternative to option-{,left,right} for mouse 
button emulation.  From SUNAGAWA Keiki <kei_sun@ba2.so-net.or.jp> in
PR 3887.
 1997-07-25 23:08:15 +00:00
scottr
0f06fa608f Add NETATALK, and be pedantic with a few comments. 1997-07-25 19:53:59 +00:00
scottr
35884534c1 Remove HOSTED_* targets; define and use CPP and SIZE symbols, as inspired 
by cgd's recent changes for the Alpha port.
 1997-07-24 05:48:51 +00:00
scottr
ef7df42303 Since spltty() will not lower the spl, only raise it, we need to 
use splx() to undo the effect of the splzs() in zstty_softint().
 1997-07-23 07:20:01 +00:00