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Doug Rabson 82aaeb09ad Change ld.so to correctly load dependant libraries for dlopen and unload them
on dlclose.  Also correctly call constructors and destructors for libraries
linked with /usr/lib/c++rt0.o.
Change interpretation of dlopen manpage to call _init() rather than init()
for dlopened objects.
Change c++rt0.o to avoid using atexit to call destructors, allowing dlclose to
call destructors when an object is unloaded.
Change interface between crt0 and ld.so to allow crt0 to call a function on
exit to call destructors for shared libraries explicitly.

These changes are backwards compatible.  Old binaries will work with the new
ld.so and new binaries will work with the old ld.so.  A version number has
been introduced in the crt0-ld.so interface to allow for future changes.

Reviewed by:	GAWollman, Craig Struble <cstruble@singularity.bevc.blacksburg.va.us>
1995-06-27 09:53:27 +00:00
bin Improve the handling of large minor numbers: 1995-06-26 06:24:48 +00:00
eBones Merge RELENG_2_0_5 into HEAD 1995-06-11 19:33:05 +00:00
etc Change "sysctl -nw" to "sysctl -w" to make the output more informative. 1995-06-25 09:35:56 +00:00
games Remove bogus references to /usr/ucb. 1995-06-26 06:40:23 +00:00
gnu Change ld.so to correctly load dependant libraries for dlopen and unload them 1995-06-27 09:53:27 +00:00
include Change ld.so to correctly load dependant libraries for dlopen and unload them 1995-06-27 09:53:27 +00:00
lib Change ld.so to correctly load dependant libraries for dlopen and unload them 1995-06-27 09:53:27 +00:00
libexec Change ld.so to correctly load dependant libraries for dlopen and unload them 1995-06-27 09:53:27 +00:00
lkm First incarnation of our Linux emulator or rather compatibility code. 1995-06-25 17:32:43 +00:00
release Merge RELENG_2_0_5 into HEAD 1995-06-11 19:33:05 +00:00
sbin When tuneing filesystems with tunefs, it is not obvious what the current 1995-06-25 17:46:13 +00:00
secure Remove trailing whitespace. 1995-05-30 06:12:45 +00:00
share Here is a supfile for getting the -stable bits from SUP.FreeBSD.ORG. 1995-06-26 11:41:25 +00:00
sys Change ld.so to correctly load dependant libraries for dlopen and unload them 1995-06-27 09:53:27 +00:00
tools/regression/usr.bin/sed BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00
usr.bin Include killall. 1995-06-25 18:11:06 +00:00
usr.sbin pred1' was documented as pred'. The problem was not obvious because 1995-06-26 08:04:16 +00:00
COPYRIGHT This is the official 4.4 Lite copyright. 1994-09-11 07:53:28 +00:00
CVS-INFO Documented the new CVS template. This really isn't the right place for it, 1994-07-24 22:27:27 +00:00
HW.TROUBLE Added the first three entries. Changed the intro a bit. 1994-08-28 20:48:37 +00:00
Makefile Remove trailing whitespace. 1995-05-29 23:50:55 +00:00
README Small tweak - I said that ESC-ESC aborted the install. It actually only 1994-11-10 04:28:15 +00:00
TODO Removed the ps through a pipe project since we decided this was 1995-04-23 21:34:23 +00:00

   -----------------------------------------
       FreeBSD 2.0  ---  ALPHA Release                 ,        ,
   -----------------------------------------          /(        )`
                                                      \ \___   / |
Welcome to the ALPHA release of FreeBSD 2.0 - the     /- _  `-/  '
first public snapshot of our new 4.4BSD Lite based   (/\/ \ \   /\
operating system environment.  This install proce-   / /   | `    \
dure is also at the ALPHA stage, and contains only   O O   ) /    |
the minimum functionality required by an             `-^--'`<     '
*EXPERIENCED* person to install the system.         (_.)  _  )   /
It is our hope, of course, that the feedback         `.___/`    /
provided from this snapshot will                       `-----' /
greatly assist us in making the release   <----.     __ / __   \
of 2.0 much more user friendly.  Your     <----|====O)))==) \) /====
comments and criticisms are very          <----'    `--' `.__,' \
valuable to us, so please don't hesitate               |        |
in contacting us!  Full details on where and            \       /	/\
how to provide feedback are given below.           ______( (_  / \______/
                                                 ,'  ,-----'   |
This install procedure is ALPHA code, and        `--{__________)
may very possibly *DESTROY* the contents of your
ENTIRE DISK!  Please do not proceed with this installation
unless you've adequately backed up your data first!

If any errors occur during this installation, you can see them
by toggling over to the alternate screen - type ALT-F2 to switch
over, ALT-F1 to switch back to the install screen.  The debugging
output on the second screen may be very valuable to us in understanding
your bug report, so please be sure to take note of it when reporting
any failures in the installation!  Thanks!

Menus and scrolling output windows may be traversed with the arrow
and Page Up/Page Down keys.  To suspend the installation at any point,
hit ESC twice.  Hitting TAB will move the focus to different controls.
If you've ever dealt with a DOS installation, you'll know how to deal
with this.

For a more complete description of what's new in this release, please
see the release notes.

For more documentation on this system, it is recommended that you purchase
the 4.4BSD Document Set from O'Reilly Associates and the USENIX Association.
ISBN 1-56592-082-1  We have no connection with O'Reilly, we're just
satisfied customers!

Have fun, and please let us know of any problems you encounter with
this release!

Comments should be sent to:

	hackers@FreeBSD.org

Bug reports should be sent using the `send-pr' utility, if you
were able to get the system installed, otherwise to:

	bugs@FreeBSD.org

And general questions to:

	questions@FreeBSD.org


Please have patience if your questions are not answered right away -
this is an especially busy time for us, and our volunteer resources
are often strained to the limit (if not somewhat past!).

Thanks!

				The FreeBSD Project