README
1This directory contains random snippets related to various hp300 issues.
2
3Debug.tips Some tips for debugging kernel problems. Out of date but
4 may contains some useful info.
5
6HPMMU.notes Most of this information was collected by David Davis in
7 1987 or so while he was working on hp200/300 BSD.
8
9Options Kernel configuration options that are either defined in
10 the prototype makefile or that can be specified in a config
11 file.
12
13Pmap.notes Some (mostly HP-specific) observations I made while cleaning
14 up the hp300 pmap module.
15
16README This.
17
18README.68040 Notes and copyright information for the 68040 floating point
19 emulation package.
20
21TODO.dev A fairly ancient list of projects related to IO devices.
22
23TODO.hp300 A much more up do date list of general hp300 projects.
24
25Mike Hibler (mike@cs.utah.edu)
26Center for Software Science
27University of Utah
28February, 1993.
29
README.68040
1# @(#)README.68040 8.1 (Berkeley) 06/10/93
2
3In order to do floating point on the 68040 you need to incorporate the
4HP-UX 7.05 version of Motorola's FP emulation library as hpux_float.o
5in this directory.
6
7To build a new kernel using this library, set the option HPFPLIB in the
8config file. You can build a kernel without the FP library by configuring
9a kernel without the HPFPLIB option, but be warned that many binaries will
10not run.
11
12We are required by Hewlett-Packard and Motorola to state the following
13items.
14
151. No source code is being licensed.
16
172. The object code can only be used for operation on Motorola M68040
18 based systems, and NOT ported to other architectures.
19
203. Recipients of the code will not reverse compile or disassemble the
21 code, except to the extent that such restrictions may be prohibited
22 by law.
23
244. The Motorola Inc. and Hewlett-Packard Company copyright notices will
25 be reproduced in the relevant bootup code.
26
275. The code is provided ``AS IS'' without warranty or obligation of any
28 kind. THERE SHALL BE NO LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL
29 DAMAGE ARISING FROM OR RELATED TO USE OR POSSESSION OF THE CODE. THE
30 IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
31 PURPOSE ARE EXPRESSLY DISCLAIMED.
32
336. Recipients of the code will adhere to the U.S. Export Administration
34 Laws and Regulations and will not export or re-export the code or any
35 technical data related to the code to any proscribed country listed in
36 the U.S. Export Administration Regulations unless properly authorized
37 as may be required by the U.S. Government.
38