mirror of
https://github.com/ctm/executor.git
synced 2024-11-27 01:49:33 +00:00
64 lines
3.2 KiB
Plaintext
64 lines
3.2 KiB
Plaintext
+---------------------------------------------------------------------------+
|
|
| wm-FPU-emu an FPU emulator for 80386 and 80486SX microprocessors. |
|
|
| |
|
|
| Copyright (C) 1992,1993,1994 |
|
|
| W. Metzenthen, 22 Parker St, Ormond, Vic 3163, |
|
|
| Australia. E-mail billm@vaxc.cc.monash.edu.au |
|
|
| |
|
|
| This program is free software; you can redistribute it and/or modify |
|
|
| it under the terms of the GNU General Public License version 2 as |
|
|
| published by the Free Software Foundation. |
|
|
| |
|
|
| This program is distributed in the hope that it will be useful, |
|
|
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
|
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
|
| GNU General Public License for more details. |
|
|
| |
|
|
| You should have received a copy of the GNU General Public License |
|
|
| along with this program; if not, write to the Free Software |
|
|
| Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
|
|
| |
|
|
+---------------------------------------------------------------------------+
|
|
|
|
This emulator, which I call wm-FPU-emu, is in fact a slightly modified
|
|
wm-FPU-emu which I wrote for the Linux operating system. That emulator
|
|
is based upon an older emulator which I wrote for use with djgpp.
|
|
|
|
Released versions:
|
|
for djgpp 1.11 wm-FPU-emu version Beta 1.11d April 1994
|
|
for djgpp 1.11 maint5 wm-FPU-emu version Beta 1.11d2 July 1994
|
|
|
|
If you merely want to use the FPU emulator, move the file emu387 to
|
|
where go32 expects to find it. See the djgpp documentation for more
|
|
detail on installing and using emu387.
|
|
|
|
If you want to look at the source for the emulator, you will find it
|
|
in the file wmfpu112.tgz which is a gzip-compressed tar archive. Use
|
|
gunzip and tar to extract the files.
|
|
|
|
If you wish to compile the emulator, you should be aware that the
|
|
emulator source is set up for compiling on the Linux operating system.
|
|
It is conceivable that it will compile with few problems on other
|
|
operating systems such as OS/2 or even ms-dos. For Linux, I suggest
|
|
moving wmfpu112.tgz to the root directory and then:
|
|
cd /; tar xpvfz /wmfpu112.tgz '*/wm-FPU-emu/*'
|
|
which assumes that you already have the Linux kernel sources installed,
|
|
otherwise simply do:
|
|
cd /; tar xpvfz /wmfpu112.tgz
|
|
then:
|
|
cd /usr/src/djgpp/wm-FPU-emu
|
|
and read the README.
|
|
|
|
A copy of the GNU General Public License may be found in wmfpu112.tgz
|
|
as the file
|
|
./usr/src/djgpp/wm-FPU-emu/COPYING.
|
|
|
|
A discussion of the performance and limitations of the emulator can
|
|
be found in wmfpu112.tgz in the file
|
|
./usr/src/linux/drivers/FPU-emu/README.
|
|
|
|
|
|
Bill Metzenthen
|
|
11th July 1994
|
|
|