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783 Commits

Author SHA1 Message Date
gwr
23439db6ba The new cg4 driver does not use dev/bt_subr.c 1996-10-29 19:58:14 +00:00
gwr
d6dfd783d9 Checkpoint new version of this driver with support for the "Type A" 
variant of the CG4 (the one with the AMD colormap DACs).  This has
been tested only on the "Type B" H/W at this point (Brooktree DACs).
Thanks to Ezra Story and Scott Ellis for the "Type A" support.
 1996-10-29 19:54:19 +00:00
gwr
cb78378201 Fix typo (fbattach => fb_attach) 1996-10-29 19:27:37 +00:00
gwr
601935b8ae Use struct trapframe instead of struct frame, and include a 
slight hack to make this cross-build correctly on a SPARC.
 1996-10-23 16:39:27 +00:00
gwr
4e462c2f6e Dont bother grouping labels in computeSignal(). 
This form is easier to compare with trap.h
 1996-10-23 16:30:48 +00:00
gwr
6fa72d79b5 Add options EXEC_AOUT and EXEC_SCRIPT 1996-10-23 16:14:23 +00:00
gwr
b0e589ced7 Define the *poll functions. 1996-10-22 15:58:12 +00:00
thorpej
150c33e60b Use ${INSTALL}. 1996-10-18 05:55:26 +00:00
christos
a087bfeb5c backout previous kprintf change 1996-10-13 03:47:25 +00:00
christos
19d8368f2f printf -> kprintf, sprintf -> ksprintf 1996-10-11 00:44:42 +00:00
thorpej
401d011da6 Merge netbsd-1-2 branch back into mainline. 1996-10-09 00:14:32 +00:00
jtc
edd633aef1 Changed "../../m68k/fpe/files.fpe" to "arch/m68k/fpe/files.fpe" because of config changes 1996-10-08 18:03:00 +00:00
jtc
705b2e0726 Changed "std.sun3" to "arch/sun3/conf/std.sun3" because of config changes 1996-10-08 18:01:47 +00:00
jtc
149707f018 Add const qualifer to second arg of bus_print 1996-10-08 17:55:23 +00:00
cgd
e36e19cf1e repoint at shared aout_machdep.h, not exec.h 1996-10-08 13:07:26 +00:00
cgd
472889f8e4 moved to aout_machdep.h (via repository copy) 1996-10-08 12:57:37 +00:00
gwr
79b5c352a5 Fix bounds_check_with_label() as suggested in PR#2598 (Thanks to der Mouse) 1996-09-26 18:10:21 +00:00
mycroft
b3ffba62a6 Move strip(1) flags into a separate variable, so that $STRIP can 
be passed to subordinate make(1)s.  Remove $TOUCH.  Add HOSTED_CC,
HOSTED_CPPFLAGS, and HOSTED_CFLAGS, and use them when depending genassym.
 1996-09-09 21:06:55 +00:00
thorpej
de5110f41e Use <m68k/exec.h>. 1996-09-08 01:00:35 +00:00
mycroft
e6dd44f034 Use SIGBUS iff we get a legitimate bus fault. Use SIGSEGV for page protection 
violations (per Solaris, SVR4, AIX, Linux, Irix, and SunOS).
 1996-09-07 22:26:41 +00:00
mycroft
fc3def4096 Remove duplicate declarations of LKM functions and macros. 1996-09-05 15:46:22 +00:00
mycroft
b3eac79b64 tty stop functions really should return void, not int, and certainly not both. 1996-09-02 06:43:16 +00:00
mycroft
30a617c634 Wrap the default definition of S' in .ifndef'. 1996-08-31 21:40:47 +00:00
cgd
71ad30d0e9 (1) set scsi_link channel to either the appropriate channel (if a 
multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a
    single-channel driver.
(2) use scsiprint() rather than a locally-defined autoconfig print
    function, and kill any locally-defined print function.
 1996-08-28 18:59:15 +00:00
cgd
2a73ef60b7 change cfprint_t type definition to take a const char *, rather than 
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
 1996-08-27 21:53:46 +00:00
mrg
b8e9f36083 add COMPAT_12. 1996-08-26 23:39:36 +00:00
chuck
c0bae2d189 sync with sparc version: 
repair XDC_HWAIT macro to handle the fact that waithead is now
unsigned.   should fix xdc watchdog timeouts noted in port-sparc
by nathanw@mit.edu.
 1996-08-12 20:28:54 +00:00
mycroft
558d72128e Put into . Remove hooks for `config-dependent' and 
`device-driver' flags.
 1996-08-12 00:51:24 +00:00
mycroft
cf67f29afe * Add a HOSTED_C_C variable, which strips -p', -pg', and 
`-nostdinc', and use it when building genassym.
* Use `-nostdinc' just to be sure we're self-contained.
 1996-08-10 06:07:57 +00:00
mycroft
f94052ed3a * Define CWARNFLAGS and MKDEP in some moderately consistent fashion. 
* Make S expand to an absolute path at compile time.
* Use `-S' rather than `-x' to remove debugging symbols.
* Garbage collect unused variables.
* Reverse a handful of port-specific changes that do not correspond to
the common build model and are not needed.
 1996-08-10 05:29:24 +00:00
mrg
5abbf990f3 Change reboot(2) to take two arguments: bootopt like normal and also 
a boot string for firmware that can do this, such as the SPARC and
the sun3 models.  It is currently silently ignored on all other
hardware now, however.  The MD function "boot()" has been changed to
also take a char *.
 1996-08-09 10:30:23 +00:00
thorpej
bf2c897818 COMPATOBJS -> COMPAT_OBJS (already done on release branch) 
Also, sys/compat/common/kern_prot_43.c no longer exists on the trunk,
so don't attempt to compile it.
 1996-07-11 16:52:10 +00:00
jtc
209801c89e Add memcpy.c to SRC_sa 1996-06-26 19:32:32 +00:00
gwr
e1cc05a94c Fix ZMAGIC (from Chuck Cranor) 1996-06-20 03:59:41 +00:00
gwr
a1ec070f97 Take control over the kernel libraries so cross-build is easier. 1996-06-20 03:47:27 +00:00
gwr
4bb67f0a27 Take control over the kernel libraries so cross-build is easier. 1996-06-20 03:11:06 +00:00
gwr
a2b74a415d Several minor changes to make cross-compilation easier. 
(I do most compiles on a sparc these days...)
 1996-06-18 16:18:34 +00:00
gwr
d3b59f36ab Add the field "pcb_mmuctx" for future use by the pmap code. 
(This will make later update of the pmap code much easier.)
 1996-06-18 16:03:45 +00:00
gwr
bf7ab63c97 Move some of the DMA engine initialization from the "start" routine 
to the "setup" routine.  Doing the initialization earlier prevents
nasty race conditions where the 5380 prefetch changes the counter.
 1996-06-17 23:21:29 +00:00
gwr
dc066b6a10 KGDB support 1996-06-17 15:40:36 +00:00
gwr
af3f9266db Correct return type of boot() and reboot2(). 1996-06-17 15:27:16 +00:00
gwr
3274834c18 Use the PROM->input_source setting instead of EEPROM to determine 
where the console is, because that is correct if, for example, you
boot with the diag/norm switch set for diagnostics and the EEPROM
is set for keyboard/display.
 1996-06-17 15:17:06 +00:00
gwr
8ef4845dec merge 1.2 changes 1996-06-15 14:58:02 +00:00
gwr
7d5909191e Remove unnecessary CPP conditional around file contents. 1996-06-15 14:47:49 +00:00
gwr
75a1ca034a Add KGDB support 1996-06-15 14:34:32 +00:00
gwr
a0d3ad800b Add the version line. 1996-05-17 19:39:30 +00:00
gwr
50ecbc1c84 Rename cs_pclk_div16 to cs_brg_clk to clarify the fact that the 
Baud Rate Generator (BRG) clock is not necessarily PCLK/16.
 1996-05-17 19:32:06 +00:00
mycroft
540f9550c0 Make `make depend' work for libraries. 1996-05-11 16:11:30 +00:00
thorpej
dedd4cceab Fix typo, noticed by Curt Sampson <curt@portal.ca>. 1996-05-09 21:15:47 +00:00
thorpej
69351e2be6 Changed struct ifnet to have a pointer to the softc of the underlying 
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit.  Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
 1996-05-07 01:35:48 +00:00
thorpej
0584bf86a8 Make the MI LANCE driver standalone, and use cfattach to resolve 
naming conflicts between bus attachments on ports that can have
multiple instances of the LANCE.

Changed struct ifnet to have a pointer to the softc of the underlying
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit.  Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
 1996-05-07 01:32:31 +00:00
thorpej
eadc4bd43f Make the MI LANCE driver standalone, and use cfattach to resolve 
naming conflicts between bus attachments on ports that can have
multiple instances of the LANCE.
 1996-05-07 01:30:18 +00:00
gwr
4f0e481bc3 Kernel crash dumps now work on the sun3. (Yea!) 1996-05-05 06:02:23 +00:00
gwr
99d2ff44d8 proto now says void dk_establish() 1996-05-05 06:00:31 +00:00
gwr
3d0b5f42cc Used by the new libkvm 1996-05-05 04:19:31 +00:00
gwr
49d7518e86 Add VA_SEGNUM for libkvm. 1996-05-05 04:18:28 +00:00
gwr
dd27878e7f Catch up with some prototype changes. 1996-04-26 18:37:58 +00:00
gwr
035d12359e Remove some hacks that "went around" the linesw[] operations. 1996-04-26 18:36:54 +00:00
christos
78403e6c0c Add a hardware dependent initialization function lehwinit() 1996-04-22 02:25:54 +00:00
cgd
d7d306aeb7 change LANCE copy & zero functions' names to start with amd7990_, and 
remove their 'integrate' (usually defined to be 'static') keywords.
when lance drivers are split up by attachment, more than one file will
reference the copy/zero functions (i.e. not just the file that pulls in
am7990.c... and eventually inclusion of am7990.c should go away entirely).
 1996-04-18 00:25:11 +00:00
gwr
f6762bf5cf Retry calls to the PROM strategy function. Fixes PR# 2145 
Call prom_iopen only on the first disk_open call, otherwise
only the first file open attempt ever works. Fixes PR# 1726
Both from der Mouse <mouse@Collatz.McRCIM.McGill.EDU>
 1996-04-10 18:31:14 +00:00
gwr
d1ca7d4c47 minor cleanup 1996-04-07 05:47:26 +00:00
gwr
639d1d787e minor nit... 1996-04-07 05:45:08 +00:00
gwr
a682037ce7 SunOS binaries use "trap #2" (for some obscure FPU business, 
or so claims the comment in trap.c).  Reinstate the code that
treats trap 2 as "trace" which is given special handling in
trap.c for SunOS binaries.  Also add some comments about this.
Thanks to <Ian.Dall@dsto.defence.gov.au> for this one.
 1996-04-07 05:42:17 +00:00
cgd
83f9bdc359 update for the fact that config_found() and config_rootfound() now 
return pointers.  (Check vs. NULL, rather than just boolean tests.)
 1996-04-04 06:25:00 +00:00
gwr
a77bcc1072 replaced by if_levar.h 1996-03-26 23:17:13 +00:00
gwr
f8a1588bfc This was carved up and reincarnated as si* 1996-03-26 22:08:24 +00:00
gwr
96918eaac2 obsolete 1996-03-26 22:05:53 +00:00
gwr
2e7e6c537d Use the traditional names (*reg.h, *var.h) 1996-03-26 22:04:14 +00:00
gwr
92d7925a57 No longer used. 1996-03-26 15:23:35 +00:00
gwr
fa59facc05 New autoconfig design that controls attach order. 1996-03-26 15:15:46 +00:00
gwr
3bc57e3794 Document how to configure a kernel with ttyc,ttyd instead of kbd/ms 1996-03-26 15:14:27 +00:00
gwr
c5ea521ed9 New "mainbus" driver allows control over autoconfig order. 1996-03-26 15:03:58 +00:00
gwr
c0a60cd87b New driver to handle the "interrupt register". 1996-03-26 15:03:11 +00:00
gwr
e4b4200e43 Take advantage of the new config attach stuff by 
splitting out the obio and vme support code.
Also move it back to the traditional name (si).
 1996-03-26 15:01:10 +00:00
gwr
3d58330322 No longer need rd_match_hook. 1996-03-26 14:58:47 +00:00
gwr
fa2d8c6e76 New driver for handling the memory error interrupt. 1996-03-26 14:57:43 +00:00
gwr
5ea3281a61 Adapt to redesigned autoconfig scheme for obio, and 
define a fast ETHER_CMP routine for dev/ic/am7990.c
 1996-03-26 14:42:18 +00:00
gwr
8eb8bb83b4 Take advantage of the new config attach stuff by 
splitting out the obio and vme support code.
 1996-03-26 14:38:29 +00:00
gwr
ac302c84e6 Correct type of the nofault pointer. 1996-03-21 23:03:49 +00:00
gwr
edf28f2285 Catch-up with cf_driver/cf_attach changes. 1996-03-21 23:01:21 +00:00
cgd
94907fa254 adjust to deal with expression support for optional file specs 1996-03-17 13:21:09 +00:00
cgd
0cfd94f31d fix typos in recent attachment changes. 1996-03-17 06:08:12 +00:00
thorpej
3cd14f7597 New device attachment scheme: 
- split softc size and match/attach out from cfdriver into
	  a new struct cfattach.

	- new "attach" directive for files.*.  May specify the name of
	  the cfattach structure, so that devices may be easily attached
	  to parents with different autoconfiguration semantics.
 1996-03-17 02:00:30 +00:00
christos
25b31cbc91 fdopen -> filedescopen 1996-03-14 21:31:56 +00:00
mycroft
1a55d915ae Don't call dvma_kvtopa() with a null pointer. 1996-03-08 06:17:35 +00:00
leo
6da2ce259c Allow for a machine dependent match function - rd_match_hook() 1996-03-07 10:25:28 +00:00
chuck
9f330ed6e0 Fix two bugs reported by Don Koch <aardvark@poirot.krl.com> (PR#2168). 
(the xd bugs also apply to the xy driver...)
 [1] check return value from malloc() for NULL before trying to bzero it.
 [2] use "=" rather than "|=" when writing to CSR (otherwise you may
        ACK something you don't mean to!).
 1996-03-04 20:25:32 +00:00
chuck
e4c86dc3f8 Fix two bugs reported by Don Koch <aardvark@poirot.krl.com> (PR#2168). 
[1] check return value from malloc() for NULL before trying to bzero it.
 [2] use "=" rather than "|=" when writing to CSR (otherwise you may
        ACK something you don't mean to!).
 1996-03-04 20:22:50 +00:00
cgd
18ec26aa21 add _MACHINE and _MACHINE_ARCH, which are like MACHINE and MACHINE_ARCH, 
execpt without quotes.  meant to be __CONCAT()ted for easy #includes
of machine-dependent headers for MI code (e.g. for the MI ISA/EISA/PCI/TC
bus code).
 1996-03-04 05:04:10 +00:00
cgd
1c5d7babe5 Clean up tabbing/spacing in defns of MACHINE, MACHINE_ARCH, and MID_MACHINE. 1996-03-01 23:30:08 +00:00
cgd
3d67685d36 Do not build vnode_if.[ch] for each kernel. Build them once, like the 
various syscall sources/headers, and just compile them.  From PR 2142, OK'd
by mycroft.
 1996-02-29 20:54:58 +00:00
gwr
2de7b2e5cb update PMAP_PREFER 1996-02-28 22:44:33 +00:00
thorpej
2d885d15e9 Fixup an RCS id. 1996-02-28 20:54:50 +00:00
gwr
51815fdcd6 Kill a mis-matched and unnecessary declaration. 1996-02-28 01:48:48 +00:00
mycroft
2ce52ae489 Define build programs with ?=', so they can be overridden with makeoptions'. 1996-02-26 02:53:20 +00:00
thorpej
a246f6c835 Fixup some RCS ids. 1996-02-22 06:50:49 +00:00
gwr
3700dbe324 Correct the DMA transfer count when the target disconnects before 
the whole transfer is completed.  (Affects VME writes)
Reselect now works on the VME si board!
 1996-02-22 03:22:52 +00:00
chuck
f63dd5fef2 sync with sparc version: 
minor clean up: revise locations of disk_busy/disk_unbusy calls to match xd.c
 1996-02-21 03:40:39 +00:00
gwr
9daf57454e use phys_map for DVMA like the sparc 1996-02-20 22:05:32 +00:00