* Applied fixes from Bruce Evans to fix COW bugs, >1MB kernel loading,
profiling, and various protection checks that cause security holes
and system crashes.
* Changed min/max/bcmp/ffs/strlen to be static inline functions
- included from cpufunc.h in via systm.h. This change
improves performance in many parts of the kernel - up to 5% in the
networking layer alone. Note that this requires systm.h to be included
in any file that uses these functions otherwise it won't be able to
find them during the load.
* Fixed incorrect call to splx() in if_is.c
* Fixed bogus variable assignment to splx() in if_ed.c
* Added include of systm.h to pick up inlined min/max/bcmp if you have
* them in cpufunc.h. Modified wait loop in reset to look a little better.
* Added read for talley counters to prevent an infinite loop on old
* 8003E's if they (the counters) overflow.
Fixed logic problem which caused a bogus value to be written to the 3c503
asic register even if the board isn't a 3c503. This caused old 8003E's not
to work because they ignore IO address bits >10bits and the 3c503 asic is
located at +0x400....the offset was ignored by the 8003E and so the
value was written to one of the NIC registers. The bug was discovered by
Wolfgang Solfrank.
Added config file override for memory size and added flags to force
8bit or 16bit operation, and a flag to disable transmitter double buffering.
See the updated "ed.relnotes" file for information about how to set
the flags.
This should be considered the first "production" release. It still
needs a manual page, though.
Fixed to allow iosiz config parameter to override what was (for me,
incorrectly) probed. This allows you more flexibility in getting weird
WD 80x3 clones to work.
Since pwd_mkdb always works in /etc no matter what I added pwd.db and
spwd.db that are created from the template master.passwd to src/etc so
that a build distribution can populate /etc correctly. This is a work
around until a better solution can be found.
The man page is now in two places, both in the DOCUMENTATION directory and
the source directory, but there isn't a very portable way of creating
it w/out writing to the source directory, so I just copied it.
Removed bill and lynne from group file, this was a security hole in the
0.1 distribution, as they had accounts in the password file with out passwords,
and were in group wheel!
Brought in NetBSD Makefile, which was then fixed up to use mtree for
building the distrubution hierarchy. Still needs some work, but atleast
this version runs and does most of the right things.
Fixed some errors in disktab (from NetBSD), floppy 5 corrected, and CP3100.
Fixed some errors in disktab (from NetBSD), floppy 5 corrected, and CP3100.
MAKEDEV script from 0.1.2.4 system.
paul [Sun, 18 Jul 1993 20:57:34 +0000 (20:57 +0000)]
Fixed warning from gcc1 (but not gcc2 for some reason).
2nd parameter to isread was unsigned char and function declaration was for
char. Changed function declaration to unsigned char.
Removed files that are generated by the Makefile. Fixed Makefile for
make depend so that config.h gets created so make depend does not fail
in other directories.
Updated kernel files to move occurances of "struct args" syscall
argument definitions outside of the function parameter list. This is
to reduce the copious warning messages that (non-Jolitz) gcc produces.
Also fixed some bogus variable declarations and casts to make the
compiler happy.
Added BINMODE=2555 so that it can write the man pages into /usr/share/man/catx.
This means the man dirs must be owned by group BIN. I have set up the
distribution building tools to be that way.
Lots of stuff is now configured in Makefile.inc, path to `less' no longer
absolute, less uses "fall off end" flag by default, manpath.config now
properly installed. Happy now, Rod? :-)
Modified attach printf's so that the output is compatible with the "new"
way of doing things. There still remain several drivers that need to
be updated. Also added a compile-time option to pccons to switch the
control and caps-lock keys (REVERSE_CAPS_CTRL) - added for my personal
sanity.
From Bruce Evans:
lpt doesn't work here if the printer is not turned on at boot time (this
has been reported for other systems).
lpt has a weird mapping of the flag bits vs printer numbers and MAKEDEV
does not understand this (printer 0 uses minor numbers 0-0x3f, printer 1
uses minors 0x40-0x7f, etc).
The following (simpler) problems are fixed by the patch.
lpt did not check the minor number on open, so if NLPT1 == 1 and you
try to open printer 1 then random memory above the lpt_sc array is
accessed. I thought I had this problem for minors 1 and 2. However,
it does not actually occur until minor 0x40. Does anyone have lpt64?
lpt had several unnecessary && broken ANSIisms and other sloppy
declarations.
New boot blocks, from Bruce Evans, and NetBSD fixes. Allows kernel to
be loaded above 1MB. Same boot code for floppies now. Speed improvements.
etc etc etc. (I don't have much history on this, but then have been tested)
Update diff, diff3, and sdiff's makefiles to use .PATH: instead of
copying the same files to multiple directories. This should make
things easier when it comes time to update to a newer version of
diffutils.
With this checkin, this brings the netbsd and freebsd diff dists
into sync.
Update makefiles:
centralize obj/noobj conditional in Makefile.inc
use DPADD
don't compile profiling library
install rcsfreeze correctly
After this commit, the freebsd and netbsd rcs distribution will be in sync.
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