Commit Graph

765 Commits

Author SHA1 Message Date
Andrey A. Chernov
b242393f9b #ifdef DEBUG missed by several lines!
!!! Please, COMPILE *BEFORE* COMMIT!
1993-12-01 15:34:01 +00:00
Andrey A. Chernov
50b517092a Add DEBUG #ifdef, (second time!)
!!! Please, anybody who update ld to NetBSD current,
!!! look at old cvs logs!
1993-12-01 15:13:42 +00:00
Andrey A. Chernov
730a80c44c Remove hanging #else part (with second sbrk()) without #if & #endif
Add missing argument to findshlib, I am not shure,
but it seems that it is 1.
!!! Does anybody compile it before commit?
1993-12-01 15:05:31 +00:00
Andrey A. Chernov
ff78e5dfcf Remove -g option (second time!)
!!! Please anybody who port Makefiles from NetBSD,
!!! remove -g option!
1993-12-01 14:45:35 +00:00
Rodney W. Grimes
428e3889f9 From: Julian Howard Stacey <stacey@guug.de>
Subject: Bug & Fix for etc/Makefile cpio-floppy: re /tmp creation.
Date: Fri, 26 Nov 1993 11:35:04 +0100

Editors Note:  tmp was listed in the CPIO_FILES section and thus the
entire contents of ${DESTDIR}/tmp would end up on the cpio floppy.  This fix
moves tmp to CPIO_DIRS so that no longer happens.
1993-12-01 08:44:39 +00:00
Jordan K. Hubbard
8eae6ddddc Latest from Paul K. for better checking of PIC code. 1993-11-30 20:57:41 +00:00
Jordan K. Hubbard
52c4ca7af3 Many recent fixes from Paul K, add support for chaining of shared lib deps. 1993-11-30 20:47:54 +00:00
Rich Murphey
0da22b8b69 allow spaces in $sendmail_flags. 1993-11-30 16:59:27 +00:00
Andrey A. Chernov
b4afc64b0b wmesg was too long (>7), fixed 1993-11-29 19:26:32 +00:00
David Greenman
97751a63e2 * Revision 2.16 1993/11/29 16:55:56 davidg
* merged in Garrett Wollman's strict prototype changes
 *
 * Revision 2.15  1993/11/29  16:32:58  davidg
 * From Thomas Sandford <t.d.g.sandford@comp.brad.ac.uk>
 * Add support for the 8013W board type
1993-11-29 17:07:33 +00:00
Andrey A. Chernov
b81db928c3 Direct #undefs removed to allow flexible manipulation
via config options. Unneded #defines removed.
Improved dependance of "snd.h" and NSND.
1993-11-28 10:55:59 +00:00
David Greenman
a9627169cd Patch from Gene Stark:
Subject: Page fault in PTE area fails in copyout
Index: sys/i386/i386/trap.c FreeBSD-1.0.2

Description:
	Reading files of several megabytes into Emacs, or many small
	files all at once, would fail with "IO error - bad address".

Repeat-By:
	The bug can be exercised by a test program that malloc()'s
	a 5MB chunk of memory, and then, without accessing the memory
	first, filling it with data from a file using read().
	(I read 64k chunks from /dev/wd0d into successive 64k regions
	of the 5MB chunk.)  The read() will fail with EFAULT at the first
	virtual address boundary that is a multiple of 0x400000.

Fix:
	The problem was code in sys/i386/i386/trap.c that tries to
	figure out what kind of trap occurred and to handle it appropriately.
	It was interpreting any page fault with virtual address
	>= vm->vm_maxsaddr as being a user stack segment fault.
	In fact, addresses >= USRSTACK are in the user structure/PTE area,
	and if they are handled as stack faults, the proper PTE will
	not be paged in when it is supposed to be.  This situation comes
	up in copyout() and copyoutstr(), if PTE's are accessed for the
	first time ever.  The page fault on accessing the nonexistent PTE
	is mishandled as a stack fault, and then the fault that occurs on
	the subsequent access to the page itself causes copyout to fail
	with EFAULT.
1993-11-28 09:28:54 +00:00
Andrey A. Chernov
4a8e05dd59 Move soundcard.h & ultrasound.h to proper location <machine/...>
to allow application access it.
1993-11-27 22:16:44 +00:00
Garrett Wollman
608bcbe953 Declare cnopen, cnclose, and other console routines. 1993-11-27 19:19:19 +00:00
Rich Murphey
d6084ed740 Declared cn{open,close,read,write,ioctl,select} extern. 1993-11-27 06:50:45 +00:00
Rich Murphey
23fc1c7148 Fix conflicting prototypes and return values. 1993-11-27 06:32:41 +00:00
Garrett Wollman
c5fd31718b Fix d_write_t -> d_rdwr_t (typing error). 1993-11-26 22:44:17 +00:00
David Greenman
af70ab7293 Don't start update daemon; it's now internel to the kernel. 1993-11-25 13:23:46 +00:00
David Greenman
57594c8752 Patch from Julian Elischer:
Here is the fix for the 'hanging' bug.

This bug happenned whenever two operations were already underway on the
disk and a third (non-IO) command was requested..
in this case the process submitting the NON-IO command was requested to wait,
and a flag set so that on completion of the IO commands, the Non-io command
was given priority over any pending IO commands. (the queue is not
allowed to drain while there are pending "special" ops).

The flag that indicated this was not being reset, so further IO commands
were prohibited from that moment on.
1993-11-25 06:30:58 +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
Jordan K. Hubbard
0f81714b34 Added -lgcc_pic back again. 1993-11-25 01:06:42 +00:00
Rich Murphey
65f9ff3f2f /var/run is cleared on boot. Rerun 'ldconfig /usr/X386/lib' after
clearing /var/run if /sbin/ldconfig exists.
1993-11-24 05:17:14 +00:00
Nate Williams
997e3029c9 Subject: Panic - can't mount route (Soren's changes)
From: Geoff Rehmet  <g89r4222@braae.ru.ac.za>

Description:
	On bootup, probe of wd drives fails (CP30104), and kernel panics
	- cannot mount root
	It appears that the device probe just times out.
	Increasing the timeout back to its old value fixes the problem.
Repeat-By:
	SUP FreBSD-current,  Find a CP30104 .....  (ok ok ok)
	Basically - Soren's changes barf my disk.
1993-11-23 21:36:37 +00:00
Christoph Robitschko
5a0cfe828a Changed return(-1) in switch_scr to return(EINVAL), because -1 is
ERESTART on return from a system call.
1993-11-23 18:20:52 +00:00
Nate Williams
1b0b2339ce Stop gap measure until we can get Bruce's driver debugged.
---
From: sos@login.dkuug.dk (S|ren Schmidt)
Subject: IDE-disk hangs - solution/patches NetBSD/FreeBSD
Summary: fixes for lost interrupts with IDE disks
Keywords: hanging-disk, IDE-disk, lost-interrupt


Due to "popular" demand I'm posting these patches to NetBSD/FreeBSD
instead of mailing them around the world :-)

As many have found out there is a problem when using IDE disks on
FreeBSD. Following is a patch that fixes the problem with lost intterrupts.
Both fixes is based on a patch posted here some month ago by
Stefan Behrens?? (sorry I've lost the original article). But anyway it
works (for me :-).
Basically it does a timeout on lost interrupts, starting the operation
again and logging and error message on the console.

It additionally makes the allready present while loop timeouts
independent of CPU speed, and adds minor numbers for easy access to
dos partitions.
1993-11-22 23:25:46 +00:00
Jordan K. Hubbard
d3ab4e4900 Some of the latest changes from Paul K (taken from NetBSD-current). 1993-11-22 19:05:31 +00:00
David Greenman
047ea5bd0c * Revision 2.14 1993/11/22 10:55:30 davidg
* change all splnet's to splimp's
 *
 * Revision 2.13  1993/11/22  10:53:52  davidg
 * patch to add support for SMC8216 (Elite-Ultra) boards
 * from Glen H. Lowe
 *
 * Revision 2.12  1993/11/07  18:04:13  davidg
 * fix from Garrett Wollman:
 * add a return(0) at the end of ed_probe so that if the various device
 * specific probes fail that we just don't fall of the end of the function.
1993-11-22 11:08:16 +00:00
David Greenman
b513c26294 patches from Julian Elischer -
Added support for mmapping /dev/mem
1993-11-22 09:46:45 +00:00
Rodney W. Grimes
9d08e5f2ce Missing part of Julians new scsi code, add new driver uk and revise the
entries for st.
1993-11-22 05:40:49 +00:00
Jordan K. Hubbard
44f6e41b43 If we're not logging history information, don't demand write access. 1993-11-20 00:33:12 +00:00
David Greenman
d333677271 added 5us delay before checking BUSY flag to conform to ATA spec -
as suggested by John Dyson (dyson@implode.rain.com)
1993-11-19 06:30:00 +00:00
Jordan K. Hubbard
437c34ef5b Recent Paul K. changes for compiling X shared (tested on my box). 1993-11-18 20:52:34 +00:00
Rodney W. Grimes
57bb0ee45f New version of scsi code from Julian 1993-11-18 05:03:27 +00:00
Andrey A. Chernov
0def918bed remove HAVE_SETPGRP, because it doesn't detach terminal
in POSIX (setsid() is only way to do it)
1993-11-18 01:19:06 +00:00
Andrey A. Chernov
03e2b4a1fd IMAXBELL & PENDIN now cleared to satisfy new sio driver.
From Ian Taylor.
Fix POSIX CLOCAL behaviour, set controlling terminal after it.
Change VTIME from 0 to 1 to fix timeouts waiting for data
1993-11-18 01:03:18 +00:00
Andrey A. Chernov
590ab56698 From Ian Taylor.
Fix POSIX detach behaviour, based on setsid() call.
stpgrp(0,0) not used for POSIX now.
1993-11-18 00:59:17 +00:00
Garrett Wollman
c8b18017ac Fixed comments. 1993-11-18 00:12:13 +00:00
Andrey A. Chernov
fe596e6795 -r option incorrectly removed:
it is impossible to make gcrt0.o from moncrt0.o and gmon.o without it.
1993-11-18 00:08:03 +00:00
Andrey A. Chernov
aa0028f8cf Fix attach message, make separate line for it
(old version assumed that line is probe line)
1993-11-17 23:38:23 +00:00
Garrett Wollman
35089dd415 Fixed comments that start within a comment, so code compiles cleanly with
-Wcomment.
1993-11-17 23:25:28 +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
Andrey A. Chernov
308a64fe24 Diagnostic "RRS text relocation at %#x (symbol %s)"
commented out in #ifdef DEBUG
As Paul told me, it is only informational, nothing more.
I don't want several screens of this information
on each linking (netstat f.e.)
1993-11-17 01:33:24 +00:00
Andrey A. Chernov
58e4f8835a If netmask == 0, new value changed from 0x8000 to 0x10000
(don't mess with IRQ15)
1993-11-17 00:21:03 +00:00
David Greenman
eee5a63430 new process tracing code from Sean Eric Fagen (sef@kithrup.com).
...also, fixed up the syscall args to make GCC happy.
1993-11-16 09:54:57 +00:00
Paul Richards
e523391c57 Default magic is back to netbsd ZMAGIC,
new a_midmag format needed for dynamic binaries.
-z produces normal ZMAGIC. (this gets our kernel built)
-Z produces netbsd ZMAGIC. (currently default)
1993-11-16 07:20:35 +00:00
Paul Richards
b2c0440d02 Removed all the ld -x -r stuff -- paranoia. 1993-11-16 02:22:16 +00:00
Andrey A. Chernov
6683327ab0 We don't want shared boot, so -Bstatic added to ld options 1993-11-16 02:02:05 +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
8d29dc5c6f Swapped meaning of -Z and -z options.
On any other system -z means "standard" ZMAGIC format and is the
default. Therefore I've made -z be standard ZMAGIC and -Z be ZMAGIC
stored in the new a_midmag format.

The "standard" ZMAGIC format is now the default as well.
1993-11-16 00:42:57 +00:00
Paul Richards
f4165dc353 Changed -z to -Z so we create old-style ZMAGIC kernels. 1993-11-15 21:06:08 +00:00