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mirror of https://git.FreeBSD.org/src.git synced 2024-12-23 11:18:54 +00:00
Commit Graph

86 Commits

Author SHA1 Message Date
Andrew Moore
97acce82ca Add floppy tape support 1994-02-07 04:27:59 +00:00
Jordan K. Hubbard
91f5809304 Patches to allow the pcvt port to simply "drop in" with a minimum of
effort.
1994-02-06 22:11:00 +00:00
Andrey A. Chernov
1be30750de BLANK_SAVER syscons option added 1994-02-01 10:46:43 +00:00
Andrey A. Chernov
21c64a07fe Add FADE_SAVER option from new syscons. 1994-02-01 08:34:16 +00:00
David Greenman
da59a31c01 WINE/user LDT support from John Brezak, ported to FreeBSD by Jeffrey Hsu
<hsu@soda.berkeley.edu>.
1994-01-31 10:27:13 +00:00
Rodney W. Grimes
ec40982451 Remove commented out PROCFS, it is standard. 1994-01-29 21:41:36 +00:00
Andrey A. Chernov
bcbd5c8c3d Set FIFO_TRIGGER in more human-readable form 1994-01-29 03:17:39 +00:00
Nate Williams
f657493cee Added -static declartion to genassym compile so a kernel doesn't require
working shlibs.
1994-01-27 21:10:14 +00:00
Andrey A. Chernov
690f540c97 Add FIFO_TRIGGER value for sio.c 1994-01-27 01:01:22 +00:00
Rodney W. Grimes
7e9dd2e95c Disabled sg disk driver in LINT since there is no sg.c file in isa yet!
Removed com port comments, since we are about to depricate the driver.

Fix several plaes in LINT where people have been cutting and pasting using
xterms :-(
1994-01-25 11:08:25 +00:00
Andrey A. Chernov
bf0e6e5324 Sound driver options added 1994-01-25 03:16:31 +00:00
Rodney W. Grimes
f4767d9a94 No longer need SYSVIPC option, any of the SYSV options now trigger the
kern/sysv_ipc.c file for inclusion in the kernel.
1994-01-22 09:25:37 +00:00
David Greenman
2ae37484c6 System V IPC code from Danny Boulet, chewed on a bit by the NetBSD group
and then some more by Jeffrey Hsu (who provided this port for FreeBSD).
1994-01-21 09:56:05 +00:00
Rodney W. Grimes
db703a94ed Removed at clause from LINT since it was wrong and is no longer needed. 1994-01-17 05:45:26 +00:00
Andreas Schulz
6216795300 Documented the drivers more in the LINT file. Added a line in files.i386
and LINT for the integration of a Seagate ST01/02 SCSI controller.
1994-01-16 12:01:34 +00:00
David Greenman
7f8cb36869 "New" VM system from John Dyson & myself. For a run-down of the
major changes, see the log of any effected file in the sys/vm
directory (swap_pager.c for instance).
1994-01-14 16:25:31 +00:00
Andreas Schulz
b2aba26166 Now enabled the line for the 3C509 driver. 1994-01-10 18:53:52 +00:00
Andreas Schulz
1668b3a88d Added lines for an Etherlink III ( 3C509 ) driver. 1994-01-09 13:30:50 +00:00
Rodney W. Grimes
f3f1a1b513 SCSIDUMP option no longer needed, it is now standard. 1994-01-06 18:15:20 +00:00
Rodney W. Grimes
b935223e65 Added dumps on wd0 to the end of all config lines so people know about it
and can change it.  This really won't change the kernels, it just documents
how to do the dumps on option.
1994-01-05 14:56:50 +00:00
Nate Williams
2620c42ea3 Updated config files for new multi-controller wd.c driver and removed
outdated wx config file.
1994-01-04 20:10:34 +00:00
Nate Williams
dd807b39fc Removed wx driver hooks. 1994-01-04 20:09:28 +00:00
Garrett Wollman
990ac0b7cb Added support for X.25 as a network-layer protocol under ISO TP class 0, as
is commonly used in Europe.  Make it compile, and bump up symtab space as
needed.
1993-12-19 22:45:13 +00:00
Garrett Wollman
aaf08d94ca Make everything compile with -Wtraditional. Make it easier to distribute
a binary link-kit.  Make all non-optional options (pagers, procfs) standard,
and update LINT to reflect new symtab requirements.

NB: -Wtraditional will henceforth be forgotten.  This editing pass was
primarily intended to detect any constructions where the old code might
have been relying on traditional C semantics or syntax.  These were all
fixed, and the result of fixing some of them means that -Wall is now a
realistic possibility within a few weeks.
1993-12-19 00:55:01 +00:00
David Greenman
6d01f02e51 1) Added proc file system from Paul Kranenburg with changes from
John Dyson to make it reliably work under FreeBSD.
2) Added and enabled PROCFS in the GENERICxx and LINT kernels.
3) New execve() from me. Still work to be done here, but this version
	works well and is needed before other changes can be made. For
	a description of the design behind this, see freebsd-arch or
	ask me.
4) Rewrote stack fault code; made user stack VM grow as needed rather
	than all up front; improves performance a little and reduces
	process memory requirements.
5) Incorporated fix from Gene Stark to fault/wire a user page table
	page to fix a problem in copyout. This is a temporary fix and
	is not appropriate for pageable page tables. For a description
	of the problem, see Gene's post to the freebsd-hackers mailing
	list.
6) Tighten up vm_page struct to reduce memory requirements for it. ifdef
	pager page lock code as it's not being used currently.
7) Introduced new element to vmspace struct - vm_minsaddr; initial
	(minimum) stack address. Compliment to vm_maxsaddr.
8) Added a panic if the allocation for process u-pages fails.
9) Improve performance and accuracy of kernel profiling by putting in
	a little inline assembly instead of spl().
10) Made serial console with sio driver work. Still has problems with
	serial input, but is almost useable.
11) Added -Bstatic to SYSTEM_LD in Makefile.i386 so that kernels will
	build properly with the new ld.
1993-12-12 12:22:57 +00:00
Garrett Wollman
699e9cf137 Fixed spelling error. Added NSIP (XNS over IP). Fixed TP class 4 over
IP line (TPIP) to be an option rather than a pseudo-device (the code keys
off #ifdef TPIP, not #if NTPIP > 0, as makes sense).
1993-12-06 01:57:16 +00:00
Garrett Wollman
381fe1aaf4 Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and
add same (sans -Werror) to Makefile for future compilations.
1993-11-25 01:38:01 +00:00
Rodney W. Grimes
57bb0ee45f New version of scsi code from Julian 1993-11-18 05:03:27 +00:00
Garrett Wollman
e13cc161a1 Increased symtab space and added two more options that don't do anything
(yet).
1993-11-17 23:24:12 +00:00
Paul Richards
cf0f1d209c Changed -Z back to -z.
In line with all other ld's -z is now the "standard" ZMAGIC format.
1993-11-16 00:45:04 +00:00
Paul Richards
f4165dc353 Changed -z to -Z so we create old-style ZMAGIC kernels. 1993-11-15 21:06:08 +00:00
David Greenman
0967373e1c First steps in rewriting locore.s, and making info useful
when the machine panics.

i386/i386/locore.s:
1) got rid of most .set directives that were being used like
	#define's, and replaced them with appropriate #define's in
	the appropriate header files (accessed via genassym).
2) added comments to header inclusions and global definitions,
	and global variables
3) replaced some hardcoded constants with cpp defines (such as
	PDESIZE and others)
4) aligned all comments to the same column to make them easier to
	read
5) moved macro definitions for ENTRY, ALIGN, NOP, etc. to
	/sys/i386/include/asmacros.h
6) added #ifdef BDE_DEBUGGER around all of Bruce's debugger code
7) added new global '_KERNend' to store last location+1 of kernel
8) cleaned up zeroing of bss so that only bss is zeroed
9) fix zeroing of page tables so that it really does zero them all
	- not just if they follow the bss.
10) rewrote page table initialization code so that 1) works correctly
	and 2) write protects the kernel text by default
11) properly initialize the kernel page directory, upages, p0stack PT,
	and page tables. The previous scheme was more than a bit
	screwy.
12) change allocation of virtual area of IO hole so that it is
	fixed at KERNBASE + 0xa0000. The previous scheme put it
	right after the kernel page tables and then later expected
	it to be at KERNBASE +0xa0000
13) change multiple bogus settings of user read/write of various
	areas of kernel VM - including the IO hole; we should never
	be accessing the IO hole in user mode through the kernel
	page tables
14) split kernel support routines such as bcopy, bzero, copyin,
	copyout, etc. into a seperate file 'support.s'
15) split swtch and related routines into a seperate 'swtch.s'
16) split routines related to traps, syscalls, and interrupts
	into a seperate file 'exception.s'
17) remove some unused global variables from locore that got
	inserted by Garrett when he pulled them out of some .h
	files.

i386/isa/icu.s:
1) clean up global variable declarations
2) move in declaration of astpending and netisr

i386/i386/pmap.c:
1) fix calculation of virtual_avail. It previously was calculated
	to be right in the middle of the kernel page tables - not
	a good place to start allocating kernel VM.
2) properly allocate kernel page dir/tables etc out of kernel map
	- previously only took out 2 pages.

i386/i386/machdep.c:
1) modify boot() to print a warning that the system will reboot in
	PANIC_REBOOT_WAIT_TIME amount of seconds, and let the user
	abort with a key on the console. The machine will wait for
	ever if a key is typed before the reboot. The default is
	15 seconds, but can be set to 0 to mean don't wait at all,
	-1 to mean wait forever, or any positive value to wait for
	that many seconds.
2) print "Rebooting..." just before doing it.

kern/subr_prf.c:
1) remove PANICWAIT as it is deprecated by the change to machdep.c

i386/i386/trap.c:
1) add table of trap type strings and use it to print a real trap/
	panic message rather than just a number. Lot's of work to
	be done here, but this is the first step. Symbolic traceback
	is in the TODO.

i386/i386/Makefile.i386:
1) add support in to build support.s, exception.s and swtch.s

...and various changes to various header files to make all of the
	above happen.
1993-11-13 02:25:21 +00:00
Garrett Wollman
9cad5725f1 Added the netrmp protocol from the Net/2 tape. While of dubious utility,
it's simple enough that it might actually work and be useful on some systems.
(That's more than you can say for netccitt or netimp!)
1993-11-07 22:54:51 +00:00
Garrett Wollman
87e90eb9f3 Add options MACHVMCOMPAT and bump symtab space appropriately. 1993-11-07 21:46:25 +00:00
Garrett Wollman
cafa6f4851 Fixed comment. 1993-11-07 17:40:05 +00:00
Garrett Wollman
024253188b Try to be a little smarter about touching the date on assym.s, so that
if something changes which doesn't affect it, locore doesn't have to get
rebuilt.  This is at the cost of a genassym and a cmp in every compile,
until someone can figure out how to make `make' smarter itself.
1993-11-07 16:46:33 +00:00
Garrett Wollman
aa2e423c8b Added some more defines that weren't there before. Also bumped up
symtab space again.
1993-11-07 16:44:40 +00:00
Garrett Wollman
3352eb489b Needed to bump up SYMTAB_SPACE again. (This really should be done by the
boot loader...)
1993-11-07 05:26:17 +00:00
Garrett Wollman
70176e63d6 Added CWARNFLAGS and COPTFLAGS defines to Makefile so that we can easily
test various warning and optimization compiler flags without modifying the
Makefile. (From my patch set.)
1993-11-07 04:41:11 +00:00
Andreas Schulz
6d873e8a1d Added the option FAT_CURSOR into the GENERIC kernel descriptions for
pccons or syscons usage. Modified comment in LINT for FAT_CURSOR.
Now the FAT_CURSOR can be controlled over the option, instead of hacking
syscons.c and pccons.c.
1993-11-03 20:02:23 +00:00
Jordan K. Hubbard
69637c74cd Add example entries for syscons screen savers and cursor shape. 1993-10-31 00:20:35 +00:00
Nate Williams
d6e9fac5ef Added alternative wd driver (called wx due to device name limitations)
This will be removed when a single driver that works on all hardware can
be verified
1993-10-26 21:26:19 +00:00
Nate Williams
f13a87bc86 Added ps/2 mouse driver file to finish off what Jordan started before
The driver will have to come after it's probe routine has been written.
1993-10-26 21:24:34 +00:00
Jordan K. Hubbard
e597e9115d Needed to bump symtab space even more (to 102452). 1993-10-23 22:55:43 +00:00
Jordan K. Hubbard
3568631904 Enabled all sound drivers by default. 1993-10-23 22:20:47 +00:00
Jordan K. Hubbard
dd442d34e7 Removed comments from LINT file, left small example for SoundBlaster
in its place and moved commentary into /sys/i386/doc/sound.doc
1993-10-23 21:21:52 +00:00
Rodney W. Grimes
9c2d9218cc Put the sound stuff in alpabetic order. 1993-10-23 20:31:17 +00:00
Jordan K. Hubbard
ce551cce65 Add config + files information for new Linux soundcard driver 1993-10-23 10:49:01 +00:00
Nate Williams
85c856e747 Removed un-necessary dependencies for assym.s 1993-10-23 08:28:17 +00:00
Nate Williams
b0da334790 Reverted back to older version of ./genassym, instead of ./genassym.o
since make depend wasn't picking up any new dependencies.  However, due
to a bug in the old code, the original dependencies weren't being used, so
this version is better than the original and the lastest version.
(And is more readable as well)
1993-10-23 06:46:24 +00:00