Commit Graph

978 Commits

Author SHA1 Message Date
scottr 0755be1f84 Use optimized _splraise() implementation, from mac68k/intr.h 1997-07-24 05:43:08 +00:00
drochner bdb232d2b6 Don't use <lib/libsa/if_ether.h> anymore. This was a copy of the
old (before ARP changes) <netinet/if_ether.h>, intended for
temporary use.
1997-07-22 17:41:01 +00:00
kleink ac7da90b83 Remove old *_UNK style default defines, use standard names from locators.h.
Missed in "locators.h" cleanup; reported by Thorsten Frueauf in PR 3906.
1997-07-22 15:20:20 +00:00
kleink 73997cc33d Add missing `#include "locators.h"' from last commit. 1997-07-19 11:19:05 +00:00
jtk 7be59a897b remove old *_UNK style default defines, use standard names from locators.h 1997-07-18 03:38:33 +00:00
jtk ca1bba150a use locator defines in "locators.h" to index cf_loc[] 1997-07-17 03:16:39 +00:00
jtk 9ed3ea9ab3 use locator defines in "locators.h" to index cf_loc[]
still to be done and/or decided not to be done: replace all *UNK uses in
hpib code with the native names from locators.h
1997-07-17 01:59:12 +00:00
thorpej e296b3b344 New bus error/address error trap handlers, code lifted from mac68k
port, which is lifted from amiga port, plus some changes from me:
- Add support for the HP MMU to the 020/030 bus/address error handler
  (mostly lifted wholesale from the old code).
- Rename addrerr and buserr to busaddrerr2030.  The new name reflects that
  these functions are specific to the 68020 and 68030, and that the same
  handler function is used for both vectors.

The vector table is patched once we know our CPU type, before the MMU
is enabled.  In the event that we're running on a CPU that we're not
configured for, simply invoke the PROM's "reboot request"; we have no
hope of running in the event of a config botch, since we need working
a working bus error handler for console initialization.

These new functions optimze for common-case page faults, eliminate
many run-time checks, and are sharable.
1997-07-14 19:18:31 +00:00
leo 198bd713f2 Generate assym.h dependencies when making 'depend'. 1997-07-12 22:07:36 +00:00
perry ad1710ce1e update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson 1997-07-12 16:18:36 +00:00
kleink 49324f585c Remove misplaced/unnecessary VM #include cruft; from Thorsten Frueauf
<frueauf@ira.uka.de> in PR port-hp300/3851.
1997-07-10 18:14:08 +00:00
veego 1c599835b4 Restore the defines of UPAGES and NPTEPG. 1997-07-10 08:22:36 +00:00
kleink 96914606be From sun3:
Correct handling for Trap #2 in SunOS executables,
 now that we know it is supposed to flush the cache.
 (Was thought to be "some obscure FPU operation".)
1997-07-08 16:56:31 +00:00
thorpej b1d65b1d3f Adjust start address here, now that exec() no longer does it for us. 1997-06-28 07:20:25 +00:00
thorpej ee8581a255 foosize()'s return value is in DEV_BSIZE units; adjust the size obtained
from the disklabel accordingly.
1997-06-24 00:44:03 +00:00
mrg 552af779d2 bring mrg-vm-swap2 onto mainilne. 1997-06-12 15:46:19 +00:00
mrg dc6a98e92c bring mrg-vm-swap2 onto mainilne. 1997-06-12 15:09:23 +00:00
kleink a10178c21e GC this file. It has been unused for quite a while. 1997-06-11 08:42:31 +00:00
veego be611a44d5 The 'Mach derived conversion macros' are now in <m68k/param.h> 1997-06-10 18:59:12 +00:00
veego 323d575e58 s/hp300_btop/m68k_btop/ 1997-06-10 18:58:19 +00:00
veego 3360f97707 s/hp300_round_page/m68k_round_page/ s/hp300_trunc_page/m68k_trunc_page/
s/hp300_btop/m68k_btop/ s/hp300_ptob/m68k_ptob/
1997-06-10 18:56:50 +00:00
veego a969a4b6f6 s/hp300_trunc_page/m68k_trunc_page/ s/hp300_ptob/m68k_ptob/ 1997-06-10 18:52:23 +00:00
veego 6a57e397b7 s/hp300_btop/m68k_btop/ 1997-06-10 18:51:31 +00:00
veego fb53429628 s/hp300_round_page/m68k_round_page/ s/hp300_trunc_page/m68k_trunc_page/ 1997-06-10 18:49:35 +00:00
veego f1d4880cb5 s/hp300_trunc_page/m68k_trunc_page/ 1997-06-10 18:48:47 +00:00
veego 931d90fcee Use the MI <m68k/param.h> include. 1997-06-10 07:54:35 +00:00
veego a204fb7981 Initialize machine from MACHINE. 1997-06-08 23:54:19 +00:00
thorpej cad3c2f3f0 Garbage-collected long-unused setredzone(). 1997-05-26 00:27:43 +00:00
veego a078a4be55 Fix lossage from the latest vm_pmap changes. 1997-05-19 10:14:47 +00:00
thorpej 2dc79e5c4b Link this program statically. 1997-05-14 07:57:13 +00:00
gwr a8af683eb9 Eliminate references to vmspace.vm_pmap 1997-05-13 18:00:49 +00:00
thorpej 4d989c06dd Add the following drivers:
- frodo at intio
- dnkbd at frodo (commented out until integrated)
- apci at frodo
1997-05-12 08:24:56 +00:00
thorpej f8337a2c14 Add apci driver glue. 1997-05-12 08:23:28 +00:00
thorpej 286b3b171d Add glue for APCI driver at cdev minor #31 and in console switch. 1997-05-12 08:17:53 +00:00
thorpej 6cc1022d84 Garbage-collect an unneeded definition. 1997-05-12 08:14:01 +00:00
thorpej a492e1df80 Add a kernel driver for the APCI 8250-like UARTs that live in the
Frodo ASIC, originally contributed by Mike Smith
<mike@pressed.spam.frisbee.net.au>, but reworked by me to:
- Essentially duplicate the dca driver, modifiying where necessary
  to work with the APCI.
- Deal with the different Frodo autoconfiguration model.
- Don't attach a tty to the 0th UART - it's not really useful for much
  more than the Domain keyboard.
- Added a routine to check for the existence of a DCA at select code 9.
  On most models, the 1'th UART is mapped to select code 9 by the PROM,
  and on these models, we do _NOT_ want to attach the device as an APCI.
  However, on the 425e, this mapping does not take place, so we attach
  as an APCI.  The 2'th and 3'th UARTs always get tty instances.
- Add console support which will only be invoked on the 425e (i.e. check
  for DCA at 9, and defer console to it if it exists).
1997-05-12 08:12:36 +00:00
thorpej a155715d44 Add a driver for the Apollo Utility Chip (a.k.a. "frodo"), contributed
by Mike Smith <mike@pressed.spam.frisbee.net.au>, with some changes to
the autoconfiguration model and slight changes to the interrupt glue
by me.
1997-05-12 08:03:48 +00:00
thorpej 2392fb2a1c Bump version: Added APCI console support 1997-05-12 07:58:08 +00:00
thorpej 83c63bd2de - Always build a romout() stub.
- If kbdnmi() returns, stop cold, since it shouldn't.
1997-05-12 07:56:00 +00:00
thorpej f39885279b - Define INTIOBASE here for use by the standalone programs.
- Add some extern's for "userom" and romputchar()
1997-05-12 07:54:45 +00:00
thorpej 4e0ee78444 - Always build the romputchar() glue.
- Don't set "userom" in the trap handler (we didn't before, but we've
  removed the previous CPP conditional that was used to enable it.)
1997-05-12 07:53:02 +00:00
thorpej eac0352a9e In kbdnmi(), after we have cleared the interrupt condition, reset
the machine, rather than simply returning to the assembly NMI handler.
Previously, the assembly handler would simply jump back to begin:, which
would frob the stack, and re-clear the BSS.  However, this is not sufficient,
as there may be state in initialized data that must be restored.  Thus,
the only reasonable solution is to re-load the boot block.
1997-05-12 07:51:32 +00:00
thorpej c25bfe1365 Don't use hardcoded hex for the address of the internal HP-IB interface.
Instead, use definitions from <hp300/dev/dioreg.h>
1997-05-12 07:48:23 +00:00
thorpej 82ae3a106e Don't use a hard-coded hex address for the 0'th APCI port; use definitions
from <hp300/dev/frodoreg.h>
1997-05-12 07:47:03 +00:00
thorpej 0c5b002449 Add prototypes for standalone APCI driver. 1997-05-12 07:45:41 +00:00
thorpej 05333d3fa5 - Add glue for standalone APCI console driver.
- Make the romputchar() useage conditional only on "userom".
1997-05-12 07:44:53 +00:00
thorpej 225fbfa100 Build the standalone APCI driver. 1997-05-12 07:43:18 +00:00
thorpej bbbc6052c1 Add a standalone APCI driver, adapted from the standalone DCA driver
by me.  This driver should only be invoked when there are no other
suitable console devices present in the system.  This situation currently
exists on the 425e, for which we do not have a frame buffer driver,
and who's PROM does not map the second APCI UART to select code 9,
like is done on the 4{00,25,33}{t,s}.
1997-05-12 07:41:55 +00:00
mycroft cc4a1553a1 Eliminate bogus redefinitions of standard targets. 1997-05-09 07:50:03 +00:00
mycroft 84bca5d679 Don't use _SUBDIRUSE outside of bsd.subdir.mk. 1997-05-07 17:28:47 +00:00