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Author SHA1 Message Date
chuck
b3ecc4c310 make sure devopen() sets pd->devtype properly when BOOTXX is defined 
(should be DT_BLOCK).  otherwise the bootxx boot block will fail if
you are on a system with a v2 openprom [because it will not do the
v2_seek in obp_strategy()].    fixes the problem recently noted on
the port-sparc list by matthew green <mrg@eterna.com.au>.   i tested
fix on a ss2 with a v2 prom.
 1995-09-26 20:07:53 +00:00
thorpej
26419c5a8b Don't declare Debugger(). It's handled in <sys/systm.h> 1995-09-26 19:31:15 +00:00
thorpej
249cddaaa7 Don't declare Debugger(). It's handled in <sys/systm.h>. 
#include <sys/systm.h> where necessary, as suggested by Jonathan Stone.
Fixes PR #1511.
 1995-09-26 19:26:48 +00:00
thorpej
dd2f3dddef Don't declare Debugger(). It's handled in <sys/systm.h> 1995-09-26 19:24:26 +00:00
jonathan
65c53f255c Remove old .PATH directives that referenced libc source. 
Libkern has its own copies of all the requisite source files.
 1995-09-26 18:27:24 +00:00
christos
c1b02d9bff - Fix -v flag, so that it works properly when the shell reads from scripts. 
- Bad style to fix my own PR, but I'd like to commit the parallel make
  changes soon, and this is a necessary prerequisite.
 1995-09-26 13:25:19 +00:00
hpeyerl
ddbb956f35 fixes a typo, the case where iomem is specified, but iosize is not, and 
moves a couple of ee16 specific calls into a 'if ee16' protected block.
From Andrew Gillham <gillham@Digitron.COM>
 1995-09-26 13:24:48 +00:00
jtc
0b470f4f06 Fix crash with null eofwrite capabilityand lseek/off_t bug; PR #1346 1995-09-26 06:02:08 +00:00
jtc
422216beb9 Uncomment text that describes that a vertical bar is printed after each 
pathname that is a FIFO when the -F option is used.
 1995-09-26 05:04:45 +00:00
gwr
3c868e07f9 New DVMA interface, and various cleanup. 1995-09-26 04:01:53 +00:00
gwr
48fc6c37a0 Correct child_return() so child is charged for its cpu time. 1995-09-26 03:53:46 +00:00
cgd
473d5f491e return dest string pointer, not source string pointer! 1995-09-26 03:37:10 +00:00
jtc
39186b9842 Fixed mispelling of Athena, added Persephone; PR #1497 1995-09-26 00:22:27 +00:00
jtc
68cc8e44b0 resolver(5) -> resolv.conf(5); PR #1501 1995-09-25 23:48:45 +00:00
pk
f33cf7c909 Correct cgtwo address. 1995-09-25 22:33:37 +00:00
jonathan
f28ebc66ca Fix SCC bug that broke getty on pmax SCC lines: if RAW and LITOUT were 
both off, haracters with their top bit clear were interpreted as a delay.
This (strange) behaviour is still available if  SCC_PARITY_MEANS_DELAY
is defined.
 1995-09-25 22:10:56 +00:00
jonathan
95a27d405b Update pmax kernel to compile with -Werror: 
update MAXINE desktop bus driver to pass a softc to interrupt
handler.  The softc is still statically allocated.
 1995-09-25 21:12:33 +00:00
jonathan
ed4d846a84 Update pmax kernel to compile with -Werror: 
Add prototypes to the driver switch for old-style 4.4bsd/pmax device drivers
(i.e., the old pmax SCSI drivers).
 1995-09-25 21:10:03 +00:00
jonathan
51d59ca152 Update pmax kernel to compile with -Werror: 
Fix the initializer of the prom bootinit() function, to take a char* that's
(presumably) the name of the file  to boot -- even though it's not used.
 1995-09-25 21:06:29 +00:00
jonathan
cd887a9930 Add "kvtophys()", which maps MIPS R2000 kernel-virtual addresses to physical addresses, 
so they can (e.g.) be written to DMA mapping registers.
 1995-09-25 20:36:23 +00:00
chuck
b47de9fb69 new "xy" disk device driver from me. 
the "xy" driver runs Xylogics 450/451 SMD disk controllers.
 1995-09-25 20:35:14 +00:00
jonathan
06bd2712e9 Update pmax kernel to compile with -Werror: 
Update TURBOChannel and ioasic interrupt-establish routines to pass on their
device argument as a "void *", since that's how all the pmax interrupt handlers
are declared.
 1995-09-25 20:33:26 +00:00
chuck
25563b1f82 add config info for "xy" xylogics 450/451 driver 1995-09-25 20:27:30 +00:00
chuck
8d19642cd6 add "xy" xylogics 450/451 config stuff 1995-09-25 20:20:27 +00:00
chuck
1779adf6be minor cleanups: 
- don't let pcyl go unassigned if we have a non-sunos disklabel.
		if nothing else, guess pcyl = ncyl + acyl.
	- don't use bogus disklabel data if disk label is invalid
		(xdgetdisklabel() now returns if label was ok or not).
	- move xddriver decl. before start of actual code (cleanup).
 1995-09-25 20:12:44 +00:00
jonathan
945bd69ebd The old mips modf didn't work (pr 1048). This replaces it with 
a version that does work on little-endian MIPS CPUs. Not tested on
big-endian MIPS; the "li.d" may be byteorder-dependent.
 1995-09-25 19:28:27 +00:00
jonathan
946af1bccf Fix an old bug, whereby ASMSTR() was used before #including "SYS.h", where 
it was defined.
 1995-09-25 19:21:41 +00:00
chuck
2aff99a206 bug fix: xddummystrat() was clearing all but B_BUSY when it should 
have been clearing just B_BUSY (s/B_BUSY/~B_BUSY/).    this
	fixes hard hang when reading disklabel when booting system.
minor clean up: added a few prototypes and only fool with bootpath
	if booting the system (in xdattach).
 1995-09-25 16:02:09 +00:00
jonathan
27361456c5 Force a delay after calling SCC_WRITE_DATA() to give the chip 
registers time to settle. DELAY(2) is reportedly enough.  Without the
delay, output characters are occasionally doubled.
 1995-09-25 04:30:43 +00:00
jonathan
7bb66692c0 Add fine-grain clock code which uses the 25 MHz TURBOChannel bus-cycle 
counter on 5k/240s to interpolate to microsecond-resolution clock
in microtime().  Only the "rev B" ASIC in 5k/240s is known to have
this counter; other models may or may not.  This gives microsecond
resolution at user-level, and up to 40ns resolution (modulo the
nominal 5(?) 40MHz cpu cycles for reads to complete) in the kernel.


Change the IOASIC reset function to set up the DMA mapping for the
53c94.  Allocate 16 Kbytes of DMA buffer for 53c94 ASCs under an IOASIC,
as the 3MAX baseboard and TC options  have 128 Kbytes of static
bounce buffer, and the drivers really _should_ support 16Kbyte
I/O requests. (They don't always.)

Give the LANCE a hard reset on 5k/240s, just to be on the safe side.
(the 5k/240 I use sometimes reported errors at boot time.)
 1995-09-25 04:21:01 +00:00
christos
f4699a7dd3 Revert previous suffix fix. If the .a suffix is present and a .c.a rule is 
there, then the rule should be applied. This is the correct behavior.
 1995-09-25 02:46:30 +00:00
christos
d0749900af Don't write a.out files; breaks parallel makes. 1995-09-25 00:57:28 +00:00
christos
03d121f492 - Actually commit the bsd.lib.mk changes mentioned above... 1995-09-25 00:53:09 +00:00
christos
e3a69c3c19 - In preparation for parallel makes fix the library rules so that they 
don't use a.out as intermediate output.
- Note in the README file that we cannot fix the xstr stuff.
  We still need to fix lex and yacc.
- Allow overriding of the variables in sys.mk
 1995-09-24 23:49:06 +00:00
jonathan
462ef77234 Use the new "struct rconsole"; changes I apparently forgot to commit with 
pmax/dev/fb.c.
 1995-09-24 23:13:00 +00:00
pk
825bd034de Move pseudo swap block device to major 4 to make way for `xy'. 1995-09-24 20:45:27 +00:00
briggs
4d52f57876 Add Technology Works ethernet card. From 
Kazunari Nakamura <kazu@nkk.co.jp>.
 1995-09-24 14:13:56 +00:00
phil
941f24a3cc Don't make or install cc1 on the pc532 until we upgrade past 2.4.5. 1995-09-24 06:50:41 +00:00
phil
d706482f56 For the pc532, get struct iv from the protected part of <machine/psl.h>. 1995-09-24 06:34:47 +00:00
thorpej
a33b9f4fdb Assume primary swap is b' partition, not root partition + 1'. 1995-09-24 02:18:11 +00:00
chuck
4408ec71bf init bad144 table before we actually try and read anything from the 
disk, rather than init'ing after reading block 0 [in case we get an
error reading block zero].
 1995-09-24 00:27:59 +00:00
pk
b19a7d87e2 Pass on return value. 1995-09-23 22:48:18 +00:00
pk
d4fe561742 Interface version 4: 
implement dlexit() (per Doug Rabson)
	get actual rtld path from crt0
	pass ld_entry back to crt0 in a better place
 1995-09-23 22:46:24 +00:00
pk
dae6393cae atexit() cannot reliably be used in this context. Introduce `.fini' which 
is called from rtld through _dlexit() or when this object is unloaded
(from Doug Rabson).
 1995-09-23 22:38:22 +00:00
pk
3994f31209 Activate interface version 4: call dlexit() at exit. 1995-09-23 22:34:20 +00:00
pk
fa6e06725c Define `dlexit()' in crt<=>rtld interface (active in v4). 1995-09-23 22:26:15 +00:00
leo
230fb12a7a Add abs() function as an 'inline'. The atari-port needs it since the 
-fno-builtin is used in the kernel Makefile.
 1995-09-23 20:35:47 +00:00
leo
44561deb01 Add support for the FX-card - Falcon mem. extension - (Nat!) 1995-09-23 20:31:21 +00:00
leo
7af927b56d Make sure the prototypes and inline definitions are included. 1995-09-23 20:29:16 +00:00
leo
afea10f476 Correct mapping for new (iso-8859-1) fontsets (Thomas Gerner). 1995-09-23 20:27:15 +00:00